Статті в журналах: "Graphene nanoplates"

1

Ma, Lian-Hua, Kun Zhang, Xiao-Dong Pan, and Wei Zhou. "A comparative study of the elasto-plastic properties for ceramic nanocomposites filled by graphene or graphene oxide nanoplates." Nanotechnology Reviews 11, no. 1 (January 1, 2022): 2584–94. http://dx.doi.org/10.1515/ntrev-2022-0150.

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Abstract As nanoscale reinforcements, the graphene and graphene oxide nanoplates exhibit distinct mechanical and physical properties. The determination of the effective elasto-plastic behavior of nanoplate/ceramic nanocomposites and the different filling effects of graphene and graphene oxide nanoplate deserve systematic investigation. In this work, we intend to uncover how the graphene and graphene oxide nanoplates affect the macroscopic elasto-plastic characteristics of ceramic matrix nanocomposites and what differences in both nanoplates enhancements. A homogenization model is first utilized for determining the effective elastic parameters of nanoplate/ceramic composite with a perfect interface. Then the slightly weakened interface model is introduced to characterize the sliding effects of nanoplates in a ceramic matrix, and the effective elastic parameters of such nanoplates filled composites incorporating the interfacial sliding effects are explicitly formulated. Furthermore, a nonlinear micromechanics model is developed to investigate the macroscopic elastoplasticity and the yield behavior of graphene and graphene oxide nanoplate-filled ceramic nanocomposites subjected to confining pressure. The filling effects of the two kinds of nanoplates on the mechanical properties of such nanocomposite are comparatively examined. The calculated results demonstrate that types of the nanoplates and the imperfect interfaces between nanoplates and ceramic matrix have significant influences on the effective elasto-plastic behaviors of the nanoplate composites.

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Guo, Junhong, Tuoya Sun, and Ernian Pan. "Three-dimensional buckling of embedded multilayered magnetoelectroelastic nanoplates/graphene sheets with nonlocal effect." Journal of Intelligent Material Systems and Structures 30, no. 18-19 (September 22, 2019): 2870–93. http://dx.doi.org/10.1177/1045389x19873397.

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This article presents an exact analysis for the three-dimensional buckling problem of embedded multilayered magnetoelectroelastic and simply supported nanoplates/graphene sheets with nonlocal effect. The interaction between the multilayered nanoplates/graphene sheets and their surrounding medium is simulated by a Pasternak-type foundation. The critical loads for embedded multilayered magnetoelectroelastic nanoplates/graphene sheets under uniaxial and biaxial compression at small scale are then derived by solving the linear eigensystem and making use of the propagator matrix method. A comparison between the present anisotropic three-dimensional model and previous results (an asymptotic nonlocal elasticity theory for single elastic graphene sheet and classical orthotropic plate theories) is made to show the effectiveness and correctness of the present anisotropic three-dimensional model. Numerical examples are then presented for the variation of the dimensionless critical buckling loads for the homogeneous elastic graphene sheet with nonlocal effect, the homogeneous orthotropic thick plate without nonlocal effect, and the sandwich magnetoelectroelastic nanoplates made of piezoelectric and magnetostrictive materials with nonlocal effect. Furthermore, the effects of the thickness of nanoplates, nonlocal parameter, Winkler stiffness, and shear modulus of the elastic medium on the critical load of sandwich magnetoelectroelastic nanoplates/graphene sheets are demonstrated. These results should be very useful as benchmarks for the future development of approximate nanoplate/graphene sheet theories and numerical methods for modeling and simulation of multilayered nanoplates/graphene sheets with nonlocal effect.

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Wang, Jing, Hongying Mi, Weigui Zhou, Xin Yang, and Yan He. "Preparation and tribological characteristics of graphene/triangular copper nanoplate composites as grease additive." Industrial Lubrication and Tribology 73, no. 5 (July 6, 2021): 802–8. http://dx.doi.org/10.1108/ilt-07-2020-0238.

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Purpose This study aims to the preparation and tribological characteristics of graphene/triangular copper nanoplate composites (abbreviated as GN/Cu nanoplates) as grease additive and clarifies the growth mechanism and tribological mechanism of GN/Cu nanoplates by different analysis methods. In this paper, it is expected to alleviate the problems of easy aggregation and poor dispersion stability of graphene in lubricants and provide theoretical support for the application of graphene and its composites in the tribology field. Design/methodology/approach In this study, the GN/Cu nanoplates have been successfully prepared by the electrostatic self-assembly method. The structural characteristics of GN/Cu nanoplates were analyzed via transmission electron microscopy and X-ray diffraction. Then the tribological properties of GN/Cu nanoplates were investigated under different loads with SRV-IV [Schwingung, Reibung, Verschleiß (German); oscillating, friction, wear (English translation)] tribotester. White-light interferometry was applied to quantify the wear loss of the disk. The element chemical state on worn surfaces was analyzed by an X-ray photoelectron spectroscope to clarify the tribological mechanism of graphene composites. Findings The electrostatic force between the negative charge of graphene and the positive charge of triangular copper nanoplates promotes the self-assembly of GN/Cu nanoplates. With the addition of GN/Cu nanoplates, the wear loss and average friction coefficient under the load of 200 N have been decreased by 72.6% and 18.3%, respectively. It is concluded that the combined action of graphene deposition film and the copper melting film formed on the worn surface could effectively improve the antiwear ability and friction reduction performance of the grease. Originality/value This manuscript fulfills a new approach for the preparation of GN/Cu nanoplates. At the same time, its tribological properties and mechanism as a lubricating additive were studied which provide theoretical support for the application of graphene and its composites in the tribology field.

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4

Alazwari, Mashhour A., Ashraf M. Zenkour, and Mohammed Sobhy. "Hygrothermal Buckling of Smart Graphene/Piezoelectric Nanocomposite Circular Plates on an Elastic Substrate via DQM." Mathematics 10, no. 15 (July 27, 2022): 2638. http://dx.doi.org/10.3390/math10152638.

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This paper aims to study the hygrothermal buckling of smart graphene/piezoelectric circular nanoplates lying on an elastic medium and subjected to an external electric field. The circular nanoplates are made of piezoelectric polymer reinforced with graphene platelets that are uniformly distributed through the thickness of the nanoplate. The material properties of the nanocomposite plate are determined based on the modified Halpin-Tsai model. To capture the nanoscale effects, the nonlocal strain gradient theory is applied. Moreover, the principle of virtual work is employed to establish the nonlinear stability equations in the framework of classical theory. The differential quadrature method is utilized to solve the governing equations. Among the important aims of the paper is to study the influences of various parameters such as graphene weight fraction, elastic foundation parameters, external applied electric field, humid conditions, and boundary conditions on the thermal buckling of the smart nanocomposite circular nanoplates. It is found that the increase in graphene components and elastic foundation stiffness enhances the strength of the plates; therefore, the buckling temperature will increase.

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5

Deng, Jia Wei, Huan Pang, Shao Mei Wang, and Jiang Shan Zhang. "Graphene Oxide Nanoplate-MnO₂ Composites for Supercapacitors." Advanced Materials Research 512-515 (May 2012): 944–47. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.944.

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Graphene oxide nanoplate-MnO2composites have been synthesized by oxidizing part of the carbon atoms in the framework of graphene oxide nanoplates at ambient temperature. The composites were characterized by scanning electron microscopy (SEM) and cyclic voltammetry (CV). Their microstructures and morphologies have affected their electrochemical properties. Compared with MnO2nanoparticles, the nanocomposite prepared reveals better electrochemical properties as a supercapacitor electrode material.

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6

Creutzenberg, Otto, Helena Oliveira, Lucian Farcal, Dirk Schaudien, Ana Mendes, Ana Catarina Menezes, Tatjana Tischler, Sabina Burla, and Christina Ziemann. "PLATOX: Integrated In Vitro/In Vivo Approach for Screening of Adverse Lung Effects of Graphene-Related 2D Nanomaterials." Nanomaterials 12, no. 8 (April 7, 2022): 1254. http://dx.doi.org/10.3390/nano12081254.

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Graphene-related two-dimensional nanomaterials possess very technically promising characteristics, but gaps exist regarding their potential adverse health effects. Based on their nano-thickness and lateral micron dimensions, nanoplates exhibit particular aerodynamic properties, including respirability. To develop a lung-focused, in vitro/in vivo screening approach for toxicological hazard assessment, various graphene-related nanoplates, i.e., single-layer graphene (SLG), graphene nanoplatelets (GNP), carboxyl graphene, graphene oxide, graphite oxide and Printex 90® (particle reference) were used. Material characterization preceded in vitro (geno)toxicity screening (membrane integrity, metabolic activity, proliferation, DNA damage) with primary rat alveolar macrophages (AM), MRC-5 lung fibroblasts, NR8383 and RAW 264.7 cells. Submerse cell exposure and material-adapted methods indicated material-, cell type-, concentration-, and time-specific effects. SLG and GNP were finally chosen as in vitro biologically active or more inert graphene showed eosinophils in lavage fluid for SLG but not GNP. The subsequent 28-day inhalation study (OECD 412) confirmed a toxic, genotoxic and pro-inflammatory potential for SLG at 3.2 mg/m3 with an in vivo-ranking of lung toxicity: SLG > GNP > Printex 90®. The in vivo ranking finally pointed to AM (lactate dehydrogenase release, DNA damage) as the most predictive in vitro model for the (geno)toxicity screening of graphene nanoplates.

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7

Шалыгина, Т. А., А. В. Мележик, А. Г. Ткачев, С. Ю. Воронина, В. Д. Ворончихин та А. Ю. Власов. "Синергический эффект гибридного наполнителя на основе графеновых нанопластин и многостенных нанотрубок для повышения теплопроводности эпоксидного композита". Письма в журнал технической физики 47, № 7 (2021): 3. http://dx.doi.org/10.21883/pjtf.2021.07.50789.18609.

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A hybrid heat-conducting filler based on graphene nanoplates and multi-walled nanotubes was obtained to increase the thermal conductivity of an epoxy binder, exhibiting a synergistic effect. This effect is achieved due to the embedding of multi-walled nanotubes between graphene nanoplates and the formation of effective percolation networks in the composite. The dependence of an increase in the thermal conductivity of an epoxy composite on the mass ratio of graphene nanoplates and multi-walled nanotubes in a mixture of a hybrid filler has been established. The effect of the hybrid filler concentration in the epoxy matrix and the mixing method of graphene nanoplates and multi-walled nanotubes on the thermal conductivity of the composite was found. A synergistic effect between graphene nanoplates and multi-walled nanotubes has been demonstrated, leading to a sixfold increase in the thermal conductivity of epoxy composites at a filler concentration of 5 wt%.

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8

Zeng, Bin, and Wujun Zeng. "Ion-Exchange Synthesis and Enhanced Visible-Light Photoactivity of Graphene/Hexagonal CuS/Ag2S Nanocomposites." Nano 12, no. 01 (January 2017): 1750005. http://dx.doi.org/10.1142/s1793292017500059.

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Graphene loaded hexagonal CuS/Ag2S nanoplates have been successfully synthesized. Scanning electron microscopy and transmission electron microscopy observations show that hexagonal CuS/Ag2S nanoplates are tightly anchored onto graphene. The experimental results show that these nanocomposites have a highly visible-light photocatalytic performance. The high visible photocatalytic activities can be attributed to direct photoinduced interfacial charge transfer in the hexagonal CuS/Ag2S nanoplates and the further electrons transfer from CuS/Ag2S to graphene.

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Zeng, Bin, Wanfeng Liu, Wujun Zeng, and Can Jin. "Graphene Decorated with Hierarchical CuS Nanoplates: Enhanced Photocatalytic Performance." Nano 13, no. 03 (March 2018): 1850029. http://dx.doi.org/10.1142/s1793292018500297.

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Graphene decorated with hierarchical CuS nanoplates (CuS NP-G) was synthesized using a microwave method to be used as a photocatalytic material. The incorporation of graphene into hierarchical CuS nanoplates was confirmed by structural, morphological and optical characterizations. The photocatalytic performance of the nanocomposite was evaluated. This study confirmed that the introduction of graphene was an effective way not only to improve the structural stability and service durability of the composite, but also to improve its solar photocatalytic activity by promoting the electron transfer and charge separation of hierarchical CuS nanoplates.

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Kadari, Belkacem, Aicha Bessaim, Abdelouahed Tounsi, Houari Heireche, Abdelmoumen Anis Bousahla, and Mohammed Sid Ahmed Houari. "Buckling Analysis of Orthotropic Nanoscale Plates Resting on Elastic Foundations." Journal of Nano Research 55 (November 2018): 42–56. http://dx.doi.org/10.4028/www.scientific.net/jnanor.55.42.

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This work presents the buckling investigation of embedded orthotropic nanoplates by using a new hyperbolic plate theory and nonlocal small-scale effects. The main advantage of this theory is that, in addition to including the shear deformation effect, the displacement field is modeled with only three unknowns and three governing equation as the case of the classical plate theory (CPT) and which is even less than the first order shear deformation theory (FSDT) and higher-order shear deformation theory (HSDT). A shear correction factor is, therefore, not required. Nonlocal differential constitutive relations of Eringen is employed to investigate effects of small scale on buckling of the rectangular nanoplate. The elastic foundation is modeled as two-parameter Pasternak foundation. The equations of motion of the nonlocal theories are derived and solved via Navier's procedure for all edges simply supported boundary conditions. The proposed theory is compared with other plate theories. Analytical solutions for buckling loads are obtained for single-layered graphene sheets with isotropic and orthotropic properties. The results presented in this study may provide useful guidance for design of orthotropic graphene based nanodevices that make use of the buckling properties of orthotropic nanoplates. Verification studies show that the proposed theory is not only accurate and simple in solving the buckling nanoplates, but also comparable with the other higher-order shear deformation theories which contain more number of unknowns. Keywords: Buckling; orthotropic nanoplates; a simple 3-unknown theory; nonlocal elasticity theory; Pasternak’s foundations. * Corresponding author; Email-tou_abdel@yahoo.com

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11

Meng, Long Yue, and Soo Jin Park. "Synthesis of Graphene Nanosheets via Thermal Exfoliation of Pretreated Graphite at Low Temperature." Advanced Materials Research 123-125 (August 2010): 787–90. http://dx.doi.org/10.4028/www.scientific.net/amr.123-125.787.

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In this work, we synthesized graphene nanosheets via a soft chemistry synthetic route involving pre-exfoliation treatment, strong oxidation, and post thermal exfoliation. X-ray diffraction (XRD), Raman spectroscopy, atomic force microscopy (AFM), and transmission electron microscopy (TEM) confirmed the ordered graphite crystal structure and morphology of graphene nanosheets. N2 adsorption was used to determine the specific surface area of graphene nanosheets. As a result, pre-treatment of the graphite with HNO3/H2SO4 mixture produced the exfoliated graphite nanoplates, and the post thermal exfoliation of the graphite oxide nanosheets at low temperature led to produce a large number graphene nanosheets. The specific surface area of obtained graphene nanosheets was 333 m2/g.

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12

Abo-Zahhad, E. M., Ahmed H. El-Shazly, and M. F. El-Kady. "Synthesis and Characterization of Nanomagnetic Graphene via Co-Precipitation Technique with Aid of Ultrasound." Materials Science Forum 860 (July 2016): 21–24. http://dx.doi.org/10.4028/www.scientific.net/msf.860.21.

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Graphene nanoplates (GNPs) was immobilized with nanomagnetite using co-precipitation technique with the aid of ultrasound for the production of magnetic graphene nanoplate composite Fe3O4/G (MGNC) production. The physico-chemical properties of graphene were compared with the fabricated magnetic graphene composite using different characterization techniques. The crystalline and chemical structures of nanographene before and after magnetic immobilization were identified using X-Ray diffraction. The morphological structure of magnetic composite was identified by using Transmission Electron Microscope (TEM).it was carried out to investigate the precipitation of nanomagnetite onto the nanographene sheets. Atomic Force Microscope (AFM) analysis of magnetic graphene composites confirms the presence of magnetic nanoparticles attached to nanographene. The Vibrating sample magnetometer (VSM) confirmed the superparamagnetic properties of the prepared composite that represented with its hysteresis curve, and the saturation moment per unit mass, Ms for the MGNCs is 22.7548 emu·g−1

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13

Bin, Zeng, Wanfeng Liu, and Wujun Zeng. "Bottom-Up-Then-Up-Down Route for Construction of Graphene-ZnS Nanoplates at Low Temperature with Efficient Photocatalytic Activity." Nanoscience & Nanotechnology-Asia 10, no. 3 (June 17, 2020): 364–68. http://dx.doi.org/10.2174/2210681209666190220124531.

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A bottom-up-then-up-down route is proposed to construct graphene-ZnS nanoplates (GZnS NP). Graphene-ZnS with hierarchical structure (G-ZnS HS) is first prepared by a “bottom-up” route, and then is transferred to ZnS nanoplates through an “up-down” route by annealing at low temperature. Photocatalytic activity is investigated and the formation mechanism of G-ZnS NP is proposed. This work provides an effective method for large-scale synthesis of graphene-based two-dimensional nanostructures.

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14

Sobhy, Mohammed, and Ashraf M. Zenkour. "Nonlocal Thermal and Mechanical Buckling of Nonlinear Orthotropic Viscoelastic Nanoplates Embedded in a Visco-Pasternak Medium." International Journal of Applied Mechanics 10, no. 08 (September 2018): 1850086. http://dx.doi.org/10.1142/s1758825118500862.

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This paper discusses the thermal and mechanical buckling of simply supported and clamped orthotropic viscoelastic graphene sheets (nanoplates) embedded in a visco-Pasternak elastic medium. For this purpose, the nonlocal continuum mechanical model is employed with two-variable plate theory. The material of the present nanoplate is assumed to be orthotropic and viscoelastic. The modified nonlinear Kelvin–Voigt viscoelastic model is utilized to formulate the constitutive relations depending on the viscoelastic structural damping coefficient. Moreover, the visco-Pasternak elastic medium is composed of both viscoelastic and shear layers. The viscoelastic layer includes a set of dashpots and elastic springs connected in parallel. In accordance with the two-variable theory, two governing equations are derived via Hamilton’s principle. These equations are analytically solved for various boundary conditions to obtain the explicit solution for critical buckling temperature and buckling load. The present buckling load and buckling temperature both are compared well with the published ones in the literature. In addition, various numerical studies are thoroughly carried out, concentrating on the influences of the plate geometric, nonlocal parameter, structural damping coefficient, elastic foundation parameters, foundation damping parameter and boundary conditions on the critical buckling load and temperature of the nanoplates. The results show that the involvement of the viscidity of the nanoplate and viscoelastic foundation enhances the strength of the nanoplates and therefore increases the resistance of them to external loads.

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15

Awate, Pankaj P., and Shivprakash B. Barve. "Enhanced microstructure and mechanical properties of Al6061 alloy via graphene nanoplates reinforcement fabricated by stir casting." Functional Composites and Structures 4, no. 1 (March 1, 2022): 015005. http://dx.doi.org/10.1088/2631-6331/ac586d.

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Abstract In this research, graphene/Al6061 aluminum matrix nanocomposites were fabricated by stir casting, and the influence of graphene nanoplates on microstructure and mechanical properties of the 6061 aluminum alloy were investigated by field emission scanning electron microscopy (FESEM), energy dispersive spectroscopy, tensile and hardness testing analysis methods. The major limitation in the utilization of 6061 aluminum alloy in heavy stress applications such as airplane fuselages, wings, internal panels, and luxury vehicles chassis is low strength and hardness. This deficiency of 6061 aluminum alloy was tackled by successful reinforcement of graphene nanoplates in 2, 4, 6, 8 and 10 wt.%, using the stir casting process. The FESEM micrographs showed that the graphene nanoplates were uniformly distributed in the 6061-aluminum matrix alloy and tensile strength, hardness, and yield strength enhanced remarkably as compared with unreinforced 6061 aluminum alloy. The as-cast tensile strength, hardness, and yield strength of the graphene/Al6061 nanocomposites were improved by 127%, 158%, and 402%, respectively, compared with the unreinforced Al6061 alloy. It is concluded that the nano thickness of graphene, reinforcement quantity, and manufacturing process are the major factors for the enhancement of microstructure and mechanical properties of graphene/Al6061 nanocomposites.

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16

Lee, Ju Ran, Ji Young Bae, Wooree Jang, Joong-Hee Lee, Won San Choi, and Hye Young Koo. "Magnesium hydroxide nanoplate/graphene oxide composites as efficient adsorbents for organic dyes." RSC Advances 5, no. 102 (2015): 83668–73. http://dx.doi.org/10.1039/c5ra11184f.

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Mg(OH)₂ nanoplates/graphene oxide nanocomposites: controlled synthesis of Mg(OH)₂ nanoplates on the GO surface and the use of the resulting nanocomposites for efficient removal of dyes are presented.

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17

Chen, Jianzhong, Jiali Zhang, Yutong Zhao, Liang Li, Tao Su, Chi Fan, and Bian Wu. "High-Selectivity Bandpass Filter with Controllable Attenuation Based on Graphene Nanoplates." Materials 15, no. 5 (February 24, 2022): 1694. http://dx.doi.org/10.3390/ma15051694.

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A high-selectivity band pass filter with controllable attenuation based on graphene nanoplates is proposed in this paper. Graphene with controllable resistance has a good uniform attenuation effect to electric field intensity. The filter utilizes quarter wavelength stepped impedance resonators and mixed electromagnetic coupling to have compact circuits and high performance. The graphene nanoplates are loaded on the microstrip resonator to reduce the electric field intensity, which results in a flat attenuation in the passband. In addition, the filter has two transmission zeros, which lead to a strong selectivity. Finally, a high-selectivity bandpass filter with controllable attenuation is formed. By changing the bias voltage of graphene, a controllable attenuation of 1.64–11.13 dB can be achieved in the working passband centered at 1.36 GHz. In order to validate the concept, the prototype is fabricated and measured. The measurement results are in good agreement with the simulation results. The proposed high-selectivity bandpass filter with controllable attenuation based on graphene nanoplates has widely potential in reconfigurable wireless communication systems and radar systems due to its high integration and versatility.

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18

Meng, Xiaoqian, Junwu Zhu, Huiping Bi, Yongsheng Fu, Qiaofeng Han, and Xin Wang. "Three-dimensional nickel hydroxide/graphene composite hydrogels and their transformation to NiO/graphene composites for energy storage." Journal of Materials Chemistry A 3, no. 43 (2015): 21682–89. http://dx.doi.org/10.1039/c5ta05008a.

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La, Duong, Tuan Nguyen, Viet Quoc, Tham Nguyen, Duy Nguyen, Linh Pham Duy, Nghia Trung, and Sheshanath Bhosale. "A New Approach of Fabricating Graphene Nanoplates@Natural Rubber Latex Composite and Its Characteristics and Mechanical Properties." C 4, no. 3 (September 6, 2018): 50. http://dx.doi.org/10.3390/c4030050.

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Graphene has been demonstrated to be one of the most promising candidates to use as filler to improve the electrical, thermal, chemical and mechanical properties of natural rubber due to exceptional high surface area, superior electrical and thermal conductivity, and remarkable gas impermeability resistance. In this study, graphene nanoplates (GNPs) were mass-produced by a one-step chemical exfoliation of natural graphite and used as a filler for the fabrication of GNPs@natural rubber composite by a simple mixing method. The resultant GNPs/rubber composite was characterized by using scanning electron microscopy (SEM), and a rheometer. The prepared graphene nanoplates had a thickness of less than 10 nm and a lateral size of tens of microns. The GNPs@rubber composite revealed an exceptional improvement of abrasion loss up to seven to ten fold, along with an approximately 400%, 200% and 30% increment of elongation at break, tear strength and tensile strength, respectively. Other mechanical properties, such as hardness, compression set and rebound, as well as the effect of the GNPs loadings on the mechanical properties of the composite, were also investigated in detail.

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20

Wang, Yudong, Jinhua Yuan, Xiaopeng Zhao, and Jianbo Yin. "Electrorheological Fluids of GO/Graphene-Based Nanoplates." Materials 15, no. 1 (January 2, 2022): 311. http://dx.doi.org/10.3390/ma15010311.

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Due to their unique anisotropic morphology and properties, graphene-based materials have received extensive attention in the field of smart materials. Recent studies show that graphene-based materials have potential application as a dispersed phase to develop high-performance electrorheological (ER) fluids, a kind of smart suspension whose viscosity and viscoelastic properties can be adjusted by external electric fields. However, pure graphene is not suitable for use as the dispersed phase of ER fluids due to the electric short circuit caused by its high electrical conductivity under electric fields. However, graphene oxide (GO) and graphene-based composites are suitable for use as the dispersed phase of ER fluids and show significantly enhanced property. In this review, we look critically at the latest developments of ER fluids based on GO and graphene-based composites, including their preparation, electrically tunable ER property, and dispersed stability. The mechanism behind enhanced ER property is discussed according to dielectric spectrum analysis. Finally, we also propose the remaining challenges and possible developments for the future outlook in this field.

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Qiu, Dan Feng, Yong Jun Xia, He Qing Ma, and Gang Bu. "In Situ Growth of Mesoporous NiO Nanoplates on Graphene Matrix as Anode Material for Lithium-Ion Batteries." Advanced Materials Research 905 (April 2014): 56–60. http://dx.doi.org/10.4028/www.scientific.net/amr.905.56.

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Graphene-NiO nanocomposites were prepared via a solvothermal method. The nanostructure and morphology of the samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). SEM and TEM results indicated that NiO nanoplates distributed homogeneously on graphene sheets. The electrochemical properties of the samples as active anode materials for lithium-ion batteries were examined by constant current charge-discharge cycling. With graphene as conductive matrix, homogeneous distribution of NiO nanoplates can be ensured and volume changes of thenanocomposite during the charge and discharge processes can be accomodated effectively, which results in good electrochemical performance of the composites.

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Hu, Chaofan, Yingliang Liu, Jianhua Rong, and Qingqing Liu. "Preparation of Reduced Graphene Oxide and Copper Sulfide Nanoplates Composites as Efficient Photothermal Agents for Ablation of Cancer Cells." Nano 10, no. 08 (November 23, 2015): 1550123. http://dx.doi.org/10.1142/s1793292015501234.

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A novel strategy toward one-pot hydrothermal synthesis of copper sulfide nanoplates-decorated reduced graphene oxide (RGO–CuS) composites was developed. CuS nanoplates were successfully loaded onto the surface of RGO in the hydrothermal procedure, which was confirmed by transmission electron microscopy, UV-Vis–NIR and Raman spectroscopy. The as-synthesized RGO–CuS composites showed pronounced enhanced optical absorbance in near infrared (NR) region and higher photothermal conversion efficiency than noncomposite GO and CuS nanoplates. The RGO–CuS materials were used in photothermal ablation of cancer cells with a 980[Formula: see text]nm laser irradiation and showed improved performance than CuS nanoplates.

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23

Jugade, Ravin, Shalini Sharma, and Suresh Gokhale. "CVD synthesis of graphene nanoplates on MgO support." Materials Science-Poland 32, no. 2 (June 1, 2014): 243–46. http://dx.doi.org/10.2478/s13536-013-0193-6.

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AbstractSynthesis of graphene directly on MgO has been carried out and the structural properties of the obtained material have been investigated. Few-layered graphene was produced by simple thermal decomposition of methane over MgO powder at 950 °C in a CVD reactor. The samples were purified by 10 N HNO3 treatment, and studied by TEM, Raman spectroscopy, EDAX and SEM. TEM clearly indicated the formation of graphene. EDAX showed that the purified sample contained only carbon and no traces of MgO. The characteristic Raman features of graphene were also seen as D-band at 1316 cm−1, G-band at 1602 cm−1, and a small 2D-band at 2700 cm−1 in the Raman spectra. The strong D-band suggests that the graphene possess large number of boundary defects. The small 2D-band indicates the formation of few-layered graphene.

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Li, Ludan, Jianbo Yin, Yang Liu, and Xiaopeng Zhao. "Graphene oxide vs. reduced graphene oxide as core substrate for core/shell-structured dielectric nanoplates with different electro-responsive characteristics." Journal of Materials Chemistry C 3, no. 19 (2015): 5098–108. http://dx.doi.org/10.1039/c5tc00474h.

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Using non-conducting graphene oxide vs. conducting reduced graphene oxide as the core substrate of core/shell-structured dielectric nanoplates can induce significantly different polarization responses and smart electrorheological characteristics to different electric stimuli.

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Khalid Saeed, Khalid Saeed, and Tariq Shah and Ahmad Hassan Tariq Shah and Ahmad Hassan. "Graphene Nanoplates Filled Nylon 6,6 Nanocomposites, Morphological, Thermal, Mechanical and Solvent Uptake Study." Journal of the chemical society of pakistan 41, no. 3 (2019): 388. http://dx.doi.org/10.52568/000762/jcsp/41.03.2019.

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Effect of graphene nanoplates (GNPs) on the properties of Nylon 6,6 (Nyl 6,6) is investigated in present study. The morphological studies presented that the GNPs were dispersed inside the Nyl 6,6 matrix. The thermo gravimetric analysis (TGA) illustrated that the thermal degradation of nanocomposites samples were started at the range of 350-393 oC, which was appreciably higher than neat Nyl 6,6 (360 oC). The differential scanning calorimetry (DSC) analyses revealed that the crystallization temperature (Tc) of GNPs/Nyl 6,6 increased as increased the addition of GNPs, which might be due to the nucleation effect of GNPs. The mechanical properties of Nyl 6,6 was enhanced by incorporation of GNPs upto the addition of an optimal quantity of filler (5%wt GNPs) into the polymer matrix. The stress yield and Young’s modulus of 5%wt GNPs/Nyl 6,6 was 96.79 and 1.54, N/nm2, respectively. Both Nyl 6,6 and nanocomposites samples were also used for the adsorption of Neutral red chloride (NRC) dye, which significantly remove the dye from the aqueous solution. The neat nylon 6,6 and GNPs (5 and 10 wt%)/Nyl 6,6 adsorbed about 88.49, 93.15, and 93.60% within 2 h, respectively.

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Ptak, Mariusz, Paweł Kaczyński, Johannes Wilhelm, José M. T. Margarido, Paula A. A. P. Marques, Susana C. Pinto, Ricardo J. Alves de Sousa, and Fábio A. O. Fernandes. "Graphene-Enriched Agglomerated Cork Material and Its Behaviour under Quasi-Static and Dynamic Loading." Materials 12, no. 1 (January 4, 2019): 151. http://dx.doi.org/10.3390/ma12010151.

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The use of cork for a variety of applications has been gaining significance due to environmental concerns and political agendas. Consequently, its range of applications is growing rapidly. In this work, aiming to improve its mechanical response for crashworthiness applications, cork agglomerates were enriched by small quantities of graphene oxide or graphene nanoplates in order to observe a resulting improvement of the mechanical behaviour during quasi-static and dynamic compressive loading cases. To produce homogenous cork agglomerates including graphene, the material was previously dispersed into granulated cork using stirrers to achieve a good distribution. Then, the typical procedure of compression and curing was carried out. Magnified images attest a good dispersion of graphene into the cork matrix. Mechanical testing was performed for a variety of graphene concentrations (0.1, 0.5 and 1.0 weight %), becoming clear that the beneficial effect of including graphene (either oxide or nanoplates) is related to a later densification stage while keeping the same stress plateau levels.

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TIAN, LEI-LEI, XIAN-YONG WEI, QUAN-CHAO ZHUANG, CHAO WU, RUI-LUN XIE, ZHI-MIN ZONG, YONG-LI CUI, and SHI-GANG SUN. "CHISELED NICKEL HYDROXIDE NANOPLATES GROWTH ON GRAPHENE SHEETS FOR LITHIUM ION BATTERIES." Nano 08, no. 06 (November 18, 2013): 1350068. http://dx.doi.org/10.1142/s1793292013500689.

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The morphologies and structures of Ni ( OH )2–graphene hybrid materials were tailored by using different mineralizers in this work. It was revealed that the synergic effects of the highly oxidized graphene sheets and the mineralizers played a crucial role in controlling the morphology and structure of the nanocomposites, and Na 2 CO 3 is a very effective mineralizer for growing chiseled 2D nanoplates of Ni ( OH )2 on graphene sheets. When produced with NaOH , fragmental Ni ( OH )2 crystals with irregular shapes erratically decorated on graphene sheets. In contrast, chiseled Ni ( OH )2 hexagonal nanoplates grown on graphene sheets were obtained when Na 2 CO 3 was used as the mineralizer. These unique 2D–2D nanoarchitectures with higher contact area between the nanocrystals and graphene substrate can increase the interfacial interaction and then efficiently improve the structural stability of the composite material, thus exhibiting an enhanced Li storage capacity and excellent cycling performance of 562 mAh g-1 after the 36th cycle.

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Corso, Marla, Ana Carolina de Dias Albuquerque, Lídia Pereira Amaro, Lilian Keylla Berto, Silvia Luciana Favaro, Hugo Eiji Imai, Adriano Pereira Cardoso, Natália Ueda Yamaguchi, and Luciana Cristina Soto Herek Rezende. "Graphene oxide synthesis for composite material preparation." Revista Ibero-Americana de Ciências Ambientais 10, no. 1 (June 20, 2019): 157–66. http://dx.doi.org/10.6008/cbpc2179-6858.2019.001.0013.

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Graphene, a material formed by carbon atoms with sp2 hybridization in a hexagonal arrangement, has differentiated characteristics in comparison to commercial materials such as high flexibility, high electrical and thermal conductivity, and strong resistance due to the organized structure of the material and can be applied in several branches of research. The best-known method for the production of graphene is the exfoliation of graphite using the methodology proposed by Hummers, in which the commercial graphite is oxidized obtaining as final product the graphene oxide that can be converted into graphene. In this study, the Hummers methodology was used in the oxidation of synthetic graphite and graphene nanoplates of 5 μm and 15 μm. The obtained materials were characterized by FTIR, RAMAN and XRD, allowing to observe the best synthesis to be used in the production of graphene oxide. Then, composites were prepared using the graphene oxides obtained as filler. In order to obtain them, different mass quantities of graphene oxides (1%, 3% and 5% in relation to the polypropylene polymer matrix) were used, demonstrating by the strain tensile stress tests that the composite materials have results more satisfactory than pure polypropylene.

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Alqahtani, Bader, Wael Hoziefa, Hussein Mohammed Abdel Moneam, Mohamed Hamoud, Sachin Salunkhe, Abou Bakr Elshalakany, Mohamed Abdel-Mottaleb, and João Paulo Davim. "Tribological Performance and Rheological Properties of Engine Oil with Graphene Nano-Additives." Lubricants 10, no. 7 (June 29, 2022): 137. http://dx.doi.org/10.3390/lubricants10070137.

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Nanoparticles dispersed in lubricants are being studied for their ability to reduce friction and wear. This paper examines SAE 5W-30 oil enhanced with dispersed graphene nanoplates for tribological and rheological properties. Graphene nanoplate (GNs) concentration effects on the rheological and tribological properties of 5W-30 base oil (0.03, 0.06, 0.09, 0.12, and 0.15 wt percent) were tested. Under various loads, a four-ball testing model was used to conduct a tribological analysis (200, 400, 600, and 800 N). Kinematic viscosity is calculated, and base oil and nanofluid-added 5W30 lubricant are compared for thermal conductivity and flashpoint. Wear scar and coefficient of friction improved by 15% and 33% with nano-additives. When related to the base oil, the flashpoint, thermal conductivity, kinematic viscosity, and pour point all increased, by 25.4%, 77.4%, 29.9%, and 35.4%, respectively. The addition of GNs improved the properties of 5W30 engine oil.

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Резник, И. А., А. С. Златов, П. О. Ильин, Р. A. Заколдаев, С. A. Мошкалёв та A. O. Орлова. "Люминесцентные и фотоэлектрические свойства гибридных структур на основе многослойного графена и 0D и 2D полупроводниковых квантовых нанокристаллов". Журнал технической физики 128, № 6 (2020): 726. http://dx.doi.org/10.21883/os.2020.06.49403.66-20.

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Establishing the laws of the mechanisms underlying the interaction of nanostructured materials is one of the most important tasks on the way to creating a new generation of efficient photovoltaic devices. In this paper, we study the luminescent and photoelectric properties of hybrid structures formed on the basis of multilayer graphene nanobelts and semiconductor quantum nanocrystals: 0D-: core-shell CdSe / ZnS quantum dots, and 2D-: CdSe nanoplatelets. It was shown that the multiexponential decay of the excitonic luminescence of CdSe nanoplates at room temperature originates from the delayed luminescence due to the presence of trap states on the surface of the nanoplates. It has been established that in the dry layers of nanoplatelets on a dielectric substrate and in the composition of hybrid structures with graphene nanoribbons, the efficiency of delayed excitonic luminescence of nanoplates increases. It has been demonstrated that the rate of increase in photoconductivity in hybrid structures based on CdSe nanoplatelets is an order of magnitude higher than the rate of this process in similar structures based on CdSe / ZnS quantum dots, which indicates the formation of an effective energy / charge transfer channel from nanoplatelets to graphene nanoribbons.

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Jiang, Yi, Yucong Yan, Wenlong Chen, Yousaf Khan, Jianbo Wu, Hui Zhang, and Deren Yang. "Single-crystalline Pd square nanoplates enclosed by {100} facets on reduced graphene oxide for formic acid electro-oxidation." Chemical Communications 52, no. 99 (2016): 14204–7. http://dx.doi.org/10.1039/c6cc08464h.

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Eskandari Shahraki, Majid, Mahmoud Shariati, Mohsen Heydari Beni, and Jafar Eskandari Jam. "Bending, buckling and Vibrations Analysis of the graphene nanoplate using the modified couple stress theory." Mechanics 27, no. 5 (October 12, 2021): 376–84. http://dx.doi.org/10.5755/j02.mech.25298.

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In this paper using the modified couple stress theory, to study the bending, buckling and vibration characteristics of the rectangular Mindlin's nanoplates with graphene material was investigated. With the aim of considering the effects of small scales, the modified couple stress theory, which has only one parameter of length scale and also was presented by Yang in 2002, was used. In the modified couple stress theory; the strain energy density is a function of the components of the strain tensor, curvature tensor, stress tensor and the symmetric part of the couple stress tensor. After obtaining the strain energy, external work, and buckling equation and placing them in the Hamilton's equation, the basic and auxiliary equations of the nanoplates were obtained. Then, by applying boundary and force conditions in the governing equations, the bending, buckling and vibration of the rectangular graphene nanoplates with thickness h and simply-supported conditions were explored. Also, the solution method was the Navier's solution.

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Xu, Yi-Tao, Urmi Vijay Mody, and Mark J. MacLachlan. "Tuning the photonic properties of graphene oxide suspensions with nanostructured additives." Nanoscale 13, no. 16 (2021): 7558–65. http://dx.doi.org/10.1039/d1nr01677f.

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Colloidal additives such as clay nanoplates and cellulose nanocrystals induce the ordering formation of graphene oxide via depletion interaction for hybrid photonic suspensions with temperature-sensitive properties.

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34

Krittayavathananon, Atiweena, Xiuting Li, Stanislav V. Sokolov, Christopher Batchelor-McAuley, Montree Sawangphruk, and Richard G. Compton. "The solution phase aggregation of graphene nanoplates." Applied Materials Today 10 (March 2018): 122–26. http://dx.doi.org/10.1016/j.apmt.2018.01.001.

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Wang, Huijuan, Siyu Zhang, Shufang Li, and Jianying Qu. "Simultaneous determination of hydroquinone and catechol using a glassy carbon electrode modified with Au@Pd loaded on reduced graphene oxide." Analytical Methods 10, no. 11 (2018): 1331–38. http://dx.doi.org/10.1039/c7ay02718d.

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36

Al-Mashhadani, A. M. R., and V. F. Pershin. "Simulation of the Distribution of Nanoplates in a Liquid." Vestnik Tambovskogo gosudarstvennogo tehnicheskogo universiteta 27, no. 4 (2021): 647–55. http://dx.doi.org/10.17277/vestnik.2021.04.pp.647-655.

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The general regularities of exfoliation of layered crystals are considered. A physical model based on the analogy of the spatial packing of polydisperse spherical solid particles is proposed to simulate the distribution of nanoplates in a liquid. Mathematical dependences have been obtained for calculating the critical concentration of aggregation of nanoplates, using graphene as an example. The verification of the adequacy of the mathematical model to the real process was carried out.

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Zhang, Zhen, Yuanyuan Wang, Ningbo Zhang, and Shusheng Zhang. "Self-assembly of nucleic acid molecular aggregates catalyzed by a triple-helix probe for miRNA detection and single cell imaging." Chemical Science 7, no. 7 (2016): 4184–89. http://dx.doi.org/10.1039/c6sc00694a.

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Wu, Lupeng, Baoyu Song, Leon Keer та Le Gu. "Molecular Dynamics Investigation of Graphene Nanoplate Diffusion Behavior in Poly-α-Olefin Lubricating Oil". Crystals 8, № 9 (13 вересня 2018): 361. http://dx.doi.org/10.3390/cryst8090361.

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Graphene as a type of novel additive significantly enhanced the tribological performance of blended lubricating oil. However, the dispersibility of graphene with long-term stability in lubricating oil is still a challenge. Chemical modification for graphene, rather than using surfactants, provided a better method to improve the dispersibility of graphene in lubricants. In this study, the equilibrium molecular dynamics (EMD) simulations were carried out to investigate the diffusion behavior of graphene nanoplates in poly-α-olefin (PAO) lubricating oil. The effects of graphene-size, edge-functionalization, temperature, and pressure on the diffusion coefficient were studied. In order to understand the influence of edge-functionalization, three different functional groups were grafted to the edge of graphene nanoplates: COOH, COON(CH3)2, CONH(CH2)8CH3 (termed GO, MG, and AG, respectively). The EMD simulations results demonstrated that the relationships between diffusion coefficient and graphene-size and number of functional groups were linear while the temperature and pressure had a nonlinear influence on the diffusion coefficient. It was found that the larger dimension and more functional groups provided the lower diffusion coefficient. AG with eight CONH(CH2)8CH3 groups exhibited the lowest diffusion coefficient. Furthermore, the experimental results and radial distribution function for graphene-PAO illustrated that the diffusion coefficient reflected the dispersibility of nanoparticles in nanofluids to some degree. To our best knowledge, this study is the first time the diffusion behavior of graphene in PAO lubricating oil was investigated using EMD simulations.

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Miszczak, Sebastian, and Bożena Pietrzyk. "Morphology and Structure of Al2O3 + Graphene Low-Friction Composite Coatings." Coatings 12, no. 8 (August 10, 2022): 1153. http://dx.doi.org/10.3390/coatings12081153.

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Recently, graphene and its derivatives have been of particular interest as a solid lubricant to reduce friction. The aim of this study was to investigate the morphology and structure of low-friction Al2O3 coatings containing reduced graphene oxide (rGO). Using two types of rGO, alumina coatings were produced by the sol–gel dip-coating method and characterized in terms of morphology and structure using SEM and AFM microscopy and Raman spectroscopy. It was found that composite Al2O3 + rGO coatings had diversified morphology depending on the type of graphene used. The dip-coating method used for deposition had a large impact on the morphology and contributed to the orderly arrangement of rGO nanoplates in the coating matrices. It was also shown that there is a correlation between the shape and spatial orientation of nanoplates and the tribological properties of coatings. The structural studies showed differences in the number of graphene defects in the coatings, which may indicate the chemical bonding of graphene with the alumina matrices. These differences may also be responsible for divergences in the tribological properties of the coatings depending on the type of graphene. All our findings indicate the key role of an appropriate balance between the parameters of composite coating production in terms of the desired tribological properties.

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40

Bera, Ranadip, Sumanta Kumar Karan, Amit Kumar Das, Sarbaranjan Paria, and Bhanu Bhusan Khatua. "Single wall carbon nanohorn (SWCNH)/graphene nanoplate/poly(methyl methacrylate) nanocomposites: a promising material for electromagnetic interference shielding applications." RSC Advances 5, no. 86 (2015): 70482–93. http://dx.doi.org/10.1039/c5ra07718d.

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Single wall carbon nanohorn (SWCNH)/graphene nanoplates (GNP)/poly(methyl methacrylate) (PMMA) nanocomposites were prepared through addition of GNP/PMMA bead into the SWCNH dispersed PMMA matrix during its polymerization.

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41

Jiang, Yi, Yucong Yan, Yu Han, Hui Zhang, and Deren Yang. "Core–shell and alloy integrating PdAu bimetallic nanoplates on reduced graphene oxide for efficient and stable hydrogen evolution catalysts." RSC Advances 7, no. 69 (2017): 43373–79. http://dx.doi.org/10.1039/c7ra08517f.

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PdAu nanoplates with different core–shell structures on rGO were generated by manipulating the competition between galvanic replacement and chemical reduction with the alloy and core–shell integrating nanoplates exhibiting superior HER properties.

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42

Sun, Dianding, Guanjun Zhang, Dan Li, Sitong Liu, Xiaolong Jia, and Jisheng Zhou. "A layered Bi2Te3 nanoplates/graphene composite with high gravimetric and volumetric performance for Na-ion storage." Sustainable Energy & Fuels 3, no. 11 (2019): 3163–71. http://dx.doi.org/10.1039/c9se00544g.

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43

Dong, Yuezhen, Yang Liu, Jianbo Yin, and Xiaopeng Zhao. "Preparation and enhanced electro-responsive characteristic of graphene/layered double-hydroxide composite dielectric nanoplates." J. Mater. Chem. C 2, no. 48 (2014): 10386–94. http://dx.doi.org/10.1039/c4tc02085e.

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Dielectric nanoplates composed of a graphene nanosheet/layered double-hydroxide (GNS/LDH) composite were prepared, which showed an enhanced electro-responsive characteristic compared to pure LDH due to improved dielectric polarization.

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44

Pugno, N. "Non-linear statics and dynamics of nanoelectromechanical systems based on nanoplates and nanowires." Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems 219, no. 1 (March 1, 2005): 29–40. http://dx.doi.org/10.1243/174034905x5593.

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An analysis of the three-dimensional nanoelectromechanical systems (NEMS) is presented. Nanotubes could be a key one-dimensional element in future NEMS device; but they would be inadequate when two- or three-dimensional structures are required. A general free-energy-based formulation to treat statics and dynamics of three-dimensional NEMS, according to classical or quantum mechanics, is derved and presenteed; the method is then applied to nanoplates and nanowires. The equilibrium and stability of an elastic (e.g., graphene sheet) nanoplate-based NEMS under an electrical field and van der Waals forces (pauli's repulsion and large displacements are also discussed) are evaluated by minimizing the free energy and by the sign of the determinant of its Hessian matrix. The structural instability, arising at ythre so-called pull-in voltage, would correspond to the switch of the device. The amplitude and frequency of the thermal vibrations of the nanoplate are evaluated as a function of the applied voltage. The effect of the van der Waals forces on the NEMS dynamics is also presented. The amplitude and frequency of the oscillations at O K, from the uncertainty principle, are estimated.

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45

Zhou, Wei, Man Lin Tan, and Xiao Song Zhou. "Graphene-NiO Composite Electrode for Supercapacitors." Advanced Materials Research 345 (September 2011): 75–78. http://dx.doi.org/10.4028/www.scientific.net/amr.345.75.

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In this paper, a facilesolution method was employed to synthesize the graphene-NiO composite. SEM and XRD results indicated the graphene sheets were covered by the NiO nanoplates. Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) were used to measure the electrochemical properties of the composite. The specific capacitance reached 1292F/g at a scan rate of 5mV/s. The results show that this composite is a promising material for supercapacitor electrode.

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46

Kapri, Sutanu, and Sayan Bhattacharyya. "Molybdenum sulfide–reduced graphene oxide p–n heterojunction nanosheets with anchored oxygen generating manganese dioxide nanoparticles for enhanced photodynamic therapy." Chemical Science 9, no. 48 (2018): 8982–89. http://dx.doi.org/10.1039/c8sc02508h.

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In an unprecedented approach, p–n heterojunction nanosheets comprising ∼5 nm thick p-type MoS₂ nanoplates integrated onto n-type nitrogen doped reduced graphene oxide have been employed for photodynamic therapy.

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47

Cui, Xinghong, Yanfang Zhu, Fei Li, Daijun Liu, Jianjun Chen, Yuxin Zhang, Li Li Zhang, and Junyi Ji. "Enhanced rate capability of a lithium ion battery anode based on liquid–solid-solution assembly of Fe2O3 on crumpled graphene." RSC Advances 6, no. 11 (2016): 9007–12. http://dx.doi.org/10.1039/c5ra22408j.

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We report a liquid–solid-solution assemble strategy to fabricate Fe₂O₃@graphene (Fe₂O₃@rGO) composites at the oil/water interface. The composite with ultrathin Fe₂O₃ nanoplates anchored on crumpled graphene sheets can act as a high-rate LIBs anode.

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48

Yu, Xiaowen, Miao Zhang, Wenjing Yuan, and Gaoquan Shi. "A high-performance three-dimensional Ni–Fe layered double hydroxide/graphene electrode for water oxidation." Journal of Materials Chemistry A 3, no. 13 (2015): 6921–28. http://dx.doi.org/10.1039/c5ta01034a.

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Ni–Fe layered double hydroxide nanoplates loaded on a three-dimensional electrochemically reduced graphene oxide electrode for efficient water oxidation, exhibiting higher activity, kinetics, and stability than those of the IrO₂catalyst.

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49

Guo, Xin, Shuai Wang, Linpeng Yu, Chunyu Guo, Peiguang Yan, Hong Gao, and Hao Liu. "Dense SnS₂ nanoplates vertically anchored on a graphene aerogel for pseudocapacitive sodium storage." Materials Chemistry Frontiers 6, no. 3 (2022): 325–32. http://dx.doi.org/10.1039/d1qm01369f.

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A 2D heterostructure with dense SnS2 nanoplates vertically anchored on a graphene aerogel (SnS2@GA) was achieved via a controlled self-assembly process followed by a thermally induced sulfidation treatment for high-performance sodium-ion batteries.

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50

Kim, Young Hun, Mi Seong Jo, Jin Kwon Kim, Jae Hoon Shin, Jin Ee Baek, Hye Seon Park, Hyo Jin An, et al. "Short-term inhalation study of graphene oxide nanoplates." Nanotoxicology 12, no. 3 (February 1, 2018): 224–38. http://dx.doi.org/10.1080/17435390.2018.1431318.

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