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Artykuły w czasopismach na temat „PLA-PVDF”

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Data publikacji: 22 czerwca 2024

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1

Di Giannantonio, Michela, Chiara Gambardella, Roberta Miroglio, Elisa Costa, Francesca Sbrana, Marco Smerieri, Giovanni Carraro, Roberto Utzeri, Marco Faimali i Francesca Garaventa. "Ecotoxicity of Polyvinylidene Difluoride (PVDF) and Polylactic Acid (PLA) Microplastics in Marine Zooplankton". Toxics 10, nr 8 (17.08.2022): 479. http://dx.doi.org/10.3390/toxics10080479.

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The aim of this study was to investigate the ecotoxicity of polyvinylidene difluoride (PVDF) and polylactic acid (PLA) microplastics (MPs) in two marine zooplankton: the crustacean Artemia franciscana and the cnidarian Aurelia sp. (common jellyfish). To achieve this goal, (i) MP uptake, (ii) immobility, and (iii) behavior (swimming speed, pulsation mode) of crustacean larval stages and jellyfish ephyrae exposed to MPs concentrations (1, 10, 100 mg/L) were assessed for 24 h. Using traditional and novel techniques, i.e., epifluorescence microscopy and 3D holotomography (HT), PVDF and PLA MPs were found in the digestive systems of the crustaceans and in the gelatinous tissue of jellyfish. Immobility was not affected in either organism, while a significant behavioral alteration in terms of pulsation mode was found in jellyfish after exposure to both PVDF and PLA MPs. Moreover, PLA MPs exposure in jellyfish induced a toxic effect (EC50: 77.43 mg/L) on the behavioral response. This study provides new insights into PLA and PVDF toxicity with the potential for a large impact on the marine ecosystem, since jellyfish play a key role in the marine food chain. However, further investigations incorporating additional species belonging to other trophic levels are paramount to better understand and clarify the impact of such polymers at micro scale in the marine environment. These findings suggest that although PVDF and PLA have been recently proposed as innovative and, in the case of PLA, biodegradable polymers, their effects on marine biota should not be underestimated.
2

Oumghar, K., N. Chakhchaoui, A. Eddiai, O. Cherkaoui i M. Mazroui. "Flexible piezoelectric nanocomposites based on PVDF-HFP/PLA blend doped PZT". IOP Conference Series: Materials Science and Engineering 1266, nr 1 (1.01.2023): 012004. http://dx.doi.org/10.1088/1757-899x/1266/1/012004.

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Abstract In the present work, we studied the effect of adding PZT nanoparticles to PVDF-HFP/PLA matrix on piezoelectric properties of blend-based nanocomposites. Polyvinylidene fluoride hexafluoro-propylene /Polylactic acid /Lead titanate zirconate (PVdF-HFP/PLA/PZT) films nanocomposites were prepared by solvent casting technique using different percentages of PZT Nano fillers. The different samples were characterized by Polarized optical microscope (POM), Fourier transformed infrared (FTIR) and Thermogravimetric analysis (TGA). POM images indicate uniform distribution of PZT Nano fillers in the PVdF-HFP/PLA matrix. FTIR analysis reveals the appearance of β-phase in nanocomposites and the enhancement of their piezoelectric properties. These electroactive nanocomposites thin films are a potential candidate for the piezoelectric Nano generators, energy storage devices and energy harvesting applications.
3

Salehiyan, Reza, Suprakas Ray, Florian Stadler i Vincent Ojijo. "Rheology–Microstructure Relationships in Melt-Processed Polylactide/Poly(vinylidene Fluoride) Blends". Materials 11, nr 12 (3.12.2018): 2450. http://dx.doi.org/10.3390/ma11122450.

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In this study, small amplitude oscillatory shear tests are applied to investigate the rheological responses of polylactide/poly(vinylidene fluoride) (PLA/PVDF) blends and to correlate their viscoelastic properties with the morphological evolutions during processing. Although the analysis of the elastic moduli reveals some changes as a function of blend composition and processing time, the weighted relaxation spectra are shown to be more useful in detecting changes. The analysis demonstrates that when PVDF, i.e., the more viscous phase, is the matrix, the blend relaxes cooperatively and only a single relaxation peak is observed. By contrast, blends with highly concentrated morphologies do not fully relax, showing instead an upward increasing trend at longer times. This outcome is attributed to the broad distribution of highly concentrated droplets with a high probability of droplet–droplet contacts. Dynamic mechanical analysis (DMA) reveals that crystalline segmental motions attributed to the α-relaxation of PVDF at around 100 °C are restricted by the highly concentrated morphology of the 50/50 PLA/PVDF blend processed for 10 min. Relaxation analyses of the blends via dynamic oscillatory shear tests and DMA are shown to be powerful tools for investigating small microstructural changes in immiscible polymer blends.
4

Fryczkowski, R., B. Fryczkowska, W. Biniaś i J. Janicki. "Morphology of fibrous composites of PLA and PVDF". Composites Science and Technology 89 (grudzień 2013): 186–93. http://dx.doi.org/10.1016/j.compscitech.2013.10.005.

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5

de Oliveira, Patrícia Camargo, Rafael Marangoni, Valdirlei Fernandes Freitas, Tania Toyomi Tominaga, Ricardo Yoshimitsu Miyahara, Jarciele Márcia Rosso, Gabriel Batista César, Wilson Ricardo Weinand, Ivair Aparecido dos Santos i Taiana Gabriela Moretti Bonadio. "Fused filaments of PVDF/PLA blends for biomedical applications". Ferroelectrics 611, nr 1 (17.07.2023): 60–66. http://dx.doi.org/10.1080/00150193.2023.2201769.

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6

Skorda, Stefania, Achilleas Bardakas, George Vekinis i Christos Tsamis. "Influence of SiC and ZnO Doping on the Electrical Performance of Polylactic Acid-Based Triboelectric Nanogenerators". Sensors 24, nr 8 (13.04.2024): 2497. http://dx.doi.org/10.3390/s24082497.

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Polylactic acid (PLA) is one of the most widely used materials for fused deposition modeling (FDM) 3D printing. It is a biodegradable thermoplastic polyester, derived from natural resources such as corn starch or sugarcane, with low environmental impact and good mechanical properties. One important feature of PLA is that its properties can be modulated by the inclusion of nanofillers. In this work, we investigate the influence of SiC and ZnO doping of PLA on the triboelectric performance of PLA-based tribogenerators. Our results show that the triboelectric signal in ZnO-doped PLA composites increases as the concentration of ZnO in PLA increases, with an enhancement in the output power of 741% when the ZnO concentration in PLA is 3 wt%. SiC-doped PLA behaves in a different manner. Initially the triboelectric signal increases, reaching a peak value with enhanced output power by 284% compared to undoped PLA, when the concentration of SiC in PLA is 1.5 wt%. As the concentration increases to 3 wt%, the triboelectric signal reduces significantly and is comparable to or less than that of the undoped PLA. Our results are consistent with recent data for PVDF doped with silicon carbide nanoparticles and are attributed to the reduction in the contact area between the triboelectric surfaces.
7

Mishra, Suvrajyoti, Rajesh Sahoo, Lakshmi Unnikrishnan, Ananthakumar Ramadoss, Smita Mohanty i Sanjay Kumar Nayak. "Enhanced structural and dielectric behaviour of PVDF-PLA binary polymeric blend system". Materials Today Communications 26 (marzec 2021): 101958. http://dx.doi.org/10.1016/j.mtcomm.2020.101958.

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8

Zhang, Huanhuan, Xingzhao Wei i Jin-Ping Qu. "Microstructure evolution and mechanism of PLA/PVDF hybrid dielectrics fabricated under elongational flow". Polymer 224 (maj 2021): 123719. http://dx.doi.org/10.1016/j.polymer.2021.123719.

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9

Mangin, Tristalee, Evan K. Blanchard i Kerry E. Kelly. "Effect of Three-Dimensional-Printed Thermoplastics Used in Sensor Housings on Common Atmospheric Trace Gasses". Sensors 24, nr 8 (19.04.2024): 2610. http://dx.doi.org/10.3390/s24082610.

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Low-cost air quality sensors (LCSs) are becoming more ubiquitous as individuals and communities seek to reduce their exposure to poor air quality. Compact, efficient, and aesthetically designed sensor housings that do not interfere with the target air quality measurements are a necessary component of a low-cost sensing system. The selection of appropriate housing material can be an important factor in air quality applications employing LCSs. Three-dimensional printing, specifically fused deposition modeling (FDM), is a standard for prototyping and small-scale custom plastics production because of its low cost and ability for rapid iteration. However, little information exists about whether FDM-printed thermoplastics affect measurements of trace atmospheric gasses. This study investigates how five different FDM-printed thermoplastics (ABS, PETG, PLA, PC, and PVDF) affect the concentration of five common atmospheric trace gasses (CO, CO2, NO, NO2, and VOCs). The laboratory results show that the thermoplastics, except for PVDF, exhibit VOC off-gassing. The results also indicate no to limited interaction between all of the thermoplastics and CO and CO2 and a small interaction between all of the thermoplastics and NO and NO2.
10

Yang, Chao, Yuge Bai, Huan Xu, Manni Li, Zhi Cong, Hongjie Li, Weimeng Chen, Bin Zhao i Xiaogang Han. "Porosity Tunable Poly(Lactic Acid)-Based Composite Gel Polymer Electrolyte with High Electrolyte Uptake for Quasi-Solid-State Supercapacitors". Polymers 14, nr 9 (4.05.2022): 1881. http://dx.doi.org/10.3390/polym14091881.

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The growing popularity of quasi-solid-state supercapacitors inevitably leads to the unrestricted consumption of commonly used petroleum-derived polymer electrolytes, causing excessive carbon emissions and resulting in global warming. Also, the porosity and liquid electrolyte uptake of existing polymer membranes are insufficient for well-performed supercapacitors under high current and long cycles. To address these issues, poly(lactic acid) (PLA), a widely applied polymers in biodegradable plastics is employed to fabricate a renewable biocomposite membrane with tunable pores with the help of non-solvent phase inversion method, and a small amount of poly (vinylidene fluoride-co-hexafluoropropylene) (PVDF-HFP) is introduced as a modifier to interconnect with PLA skeleton for stabilizing the porous structure and optimizing the aperture of the membrane. Owing to easy film-forming and tunable non-solvent ratio, the porous membrane possesses high porosity (ca. 71%), liquid electrolyte uptake (366%), and preferable flexibility endowing the GPE with satisfactory electrochemical stability in coin and flexible supercapacitors after long cycles. This work effectively relieves the environmental stress resulted from undegradable polymers and reveals the promising potential and prospects of the environmentally friendly membrane in the application of wearable devices.
11

Luo, Hao, Jinlun Hu, Yanli Dou, Yuhang Yang i Jiazi Hou. "Rapid visual alcohol dipstick based on transparent detection of hierarchical structured PLA/PVDF electrospun nanofibrous membrane". Composites Communications 22 (grudzień 2020): 100516. http://dx.doi.org/10.1016/j.coco.2020.100516.

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12

Lemaire, Etienne, Damien Thuau, Jean-Baptiste De Vaulx, Nicolas Vaissiere i Atli Atilla. "Rochelle Salt-Based Ferroelectric and Piezoelectric Composite Produced with Simple Additive Manufacturing Techniques". Materials 14, nr 20 (15.10.2021): 6132. http://dx.doi.org/10.3390/ma14206132.

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More than one century ago, piezoelectricity and ferroelectricity were discovered using Rochelle salt crystals. Today, modern societies are invited to switch to a resilient and circular economic model. In this context, this work proposes a method to manufacture piezoelectric devices made from agro-resources such as tartaric acid and polylactide, thereby significantly reducing the energy budget without requiring any sophisticated equipment. These piezoelectric devices are manufactured by liquid-phase epitaxy-grown Rochelle salt (RS) crystals in a 3D-printed poly(Lactic acid) (PLA) matrix, which is an artificial squared mesh which mimics anatomy of natural wood. This composite material can easily be produced in any fablab with renewable materials and at low processing temperatures, which reduces the total energy consumed. Manufactured biodegradable samples are fully recyclable and have good piezoelectric properties without any poling step. The measured piezoelectric coefficients of manufactured samples are higher than many piezoelectric polymers such as PVDF-TrFE.
13

Milenkovic, Strahinja, Vukasin Slavkovic, Cristiano Fragassa, Nenad Grujovic, Nikola Palic i Fatima Zivic. "Effect of the raster orientation on strength of the continuous fiber reinforced PVDF/PLA composites, fabricated by hand-layup and fused deposition modeling". Composite Structures 270 (sierpień 2021): 114063. http://dx.doi.org/10.1016/j.compstruct.2021.114063.

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14

Thakur, Vishal, Rupinder Singh i Ranvijay Kumar. "On investigation of flexural, morphological, and shape memory properties for 3D printed PLA-PVDF NFs-PLA interleave composite structures for smart gripper applications". Journal of Thermoplastic Composite Materials, 6.08.2023. http://dx.doi.org/10.1177/08927057231193350.

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In the present study, the flexural, morphological, and shape memory properties of polylactic acid (PLA) matrix sandwiched with polyvinylidene difluoride (PVDF) Nanofibers (NFs) interleave composite structures have been investigated for applications of 4D printing such as smart grippers, and smart actuators. Firstly, an electrospinning process was carried out to form a PVDF NFs mat (thickness: 0.10–0.20 mm) under a flow rate of 3 µL/sec, an applied voltage of 12 kV, and a TCD of 100 mm. Further, the PVDF NFs mat was deposited in between the PLA layers, primed through fused filament fabrication (FFF) based 3D printing to manufacture the PLA-PVDF NFs-PLA based structures. In the next stage, the flexural properties were investigated for manufactured composite structures. The results highlight that the flexural strength of the composites was enhanced by 6.47% as compared to PLA. Results of the study are supported by a scanning electron microscope (SEM), X-ray diffraction (XRD), Fourier transform infrared (FTIR), V-I, V-R, and shape memory analysis. The finding of the study suggests that composite structures primed by higher mat thickness and zig-zag infill pattern have resulted in higher electrical resistance and better shape memory effect. However, increasing the voltage in the composite structure having higher mat thickness with a zig-zag fill pattern has resulted in a higher resistance drop.
15

BEN ACHOUR, Mohamed Aymen, Mohamed Rguiti, Cédric Samuel, Sophie Barrau, Marie-France Lacrampe i Christian Courtois. "Energy harvesting by uniaxially stretched Poly(lactic acid) film at low strain frequency for powering wearable sensors: Experimental results and theoretical extrapolation." Smart Materials and Structures, 26.05.2023. http://dx.doi.org/10.1088/1361-665x/acd972.

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Abstract Poly(lactic acid) (PLA) is an eco-friendly and low-cost polymer with an shear piezoelectricity classically induced by a simple uniaxial stretching and without poling process. These interesting properties make PLA as a good candidate to replace the widely used PVDF piezoelectric polymer, particularly for flexible energy harvesting applications aiming to power wearable sensors. In this work, PLA films were fabricated by a simple extrusion and uniaxial stretching process. The energy harvesting efficiency of the PLA films were characterized using a test bench designed for flexible materials based on the piezoelectric 31-mode at low frequencies. The measurements on PLA films show a maximum electrical power about 3.7 µW harvested by applying a strain of 1% amplitude at 20 Hz. A theoretical model was developed based on electromechanical parameters to ascertain the energy harvesting behaviour of PLA. The validated model was also helpful to estimate the electrical output power from PLA films by increasing the active surface area and for the potential improvement of piezoelectric shear coefficient (d14). The optimized PLA film could then produce an electrical power comparable to that produced by PVDF film in the same mechanical excitation conditions. This study then highlights the potential of the developed model to estimate the electrical power generated by piezoelectric polymer film for energy harvesting applications.
16

Akbari, Sadaf, i Payam Khazaeinejad. "Geometrical and mechanical analysis of polylactic acid and polyvinylidine fluoride scaffolds for bone tissue engineering". Engineering with Computers, 9.10.2023. http://dx.doi.org/10.1007/s00366-023-01902-y.

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AbstractUtilising finite element analyses and experimental testing, this study investigates the influence of scaffold porosity on mechanical behaviour and evaluates the potential of polylactic acid (PLA) and polyvinylidine fluoride (PVDF) as bone substitute materials. Scaffold geometries were devised using design parameters adapted from extant literature and then generated using computer-aided engineering tools. Methodical variations in strand thickness were applied, maintaining other design criteria constant for robust analysis. Results, derived under varied loading conditions, suggest that scaffold mechanical properties are influenced significantly by geometry, strand diameter and porosity. Cubic scaffolds exhibited marked strength. Structures with reduced porosity demonstrated heightened mechanical characteristics, while facilitating bone cell proliferation. For a comparative context, PVDF scaffolds were benchmarked against human femur bone properties, revealing a mechanical behaviour alignment, particularly in their Young’s modulus.
17

Jiang, Huan‐Huan, Xian‐Jiang Song, Hui‐Peng Lv, Xiao‐Gang Chen, Ren‐Gen Xiong i Han‐Yue Zhang. "Observation of Ferroelectric Lithography on Biodegradable Pla Films". Advanced Materials, 31.10.2023. http://dx.doi.org/10.1002/adma.202307936.

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AbstractFerroelectric lithography, which can purposefully control and pattern ferroelectric domains in the micro‐/nanometer scale, has extensive applications in data memories, field‐effect transistors, race‐track memory, tunneling barriers, and integrated biochemical sensors. In pursuit of mechanical flexibility and light weight, organic ferroelectric polymers such as poly(vinylidene fluoride) (PVDF) have been developed; however, they still suffer from complicated stretching processes of film fabrication and poor degradability. These poor features severely hinder its applications. Here, we demonstrate the ferroelectric lithography on the biocompatible and biodegradable poly(lactic acid) (PLA) thin films at room temperature. The semi‐crystalline PLA thin film can be easily fabricated through the melt‐casting method, and the desired domain structures can be precisely written according to the predefined patterns. Most importantly, the coercive voltage (Vc) of PLA thin film is relatively low (lower than 30 V) and can be further reduced with the decrease of the film thickness. These intriguing behaviors combined with satisfying biodegradability make PLA thin film a desirable candidate for ferroelectric lithography and enable its future application in the field of bioelectronics and biomedicine. This work sheds light on further exploration of ferroelectric lithography on other polymer ferroelectrics as well as their application as nanostructured devices.This article is protected by copyright. All rights reserved
18

Li, Yilong, Danyang Song, Quanpeng Chen, Yujie Liu, Yanjun Zheng, Cong Nie, Yunchao Jia, Hongjuan Zheng i Fengchun Wei. "Polymer blend templated hierarchical porous composites with segregated structure and enhanced electromagnetic interference shielding performance". Polymer Composites, 25.09.2023. http://dx.doi.org/10.1002/pc.27758.

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AbstractConductive network built by less conductive filler is vital for high‐performance conductive polymer composites. Herein, porous ultrahigh molecular weight polyethylene (UHMWPE)/poly(vinylidene fluoride) (PVDF) blends filled with multi‐walled carbon nanotubes (MWCNT) were fabricated, where poly(lactic acid) (PLA) and polymethyl methacrylate (PMMA) were served as sacrificial template. An interconnecting conductive network is formed based on the UHMWPE segregated structure and PVDF co‐continuous structure in porous UHMWPE/PVDF/MWCNT (UFC) composites. The UFC composites demonstrate a low electrical percolation threshold (0.25 wt%) due to the segregated/co‐continuous structure. Porous UFCs exhibit higher electromagnetic interference shielding effectiveness (EMI SE) than their compact counterparts. The blend‐templated porous structure enhances the EMI SE of composites because a well‐dispersed and densely packed MWCNT network is formed around the polymer particles, facilitating the multiple reflections of electromagnetic waves inside the composites. This effort provides a facile way for preparing high‐performance shielding materials by controlling the hierarchical structure and conductive filler distribution.Highlights Hierarchical porous structure was constructed by blend sacrificial templating method. Carbon fillers are exclusively distributed at blend interface, forming the segregated structure. Porous composites exhibit better shielding performances than their solid counterparts.
19

Behera, Kartik, Yen-Hsiang Chang, Chang-Yu Liu i Fang-Chyou Chiu. "PMMA-driven morphology modification and dramatic improvement in ductility for PVDF/PLA blends". Polymer, maj 2022, 124930. http://dx.doi.org/10.1016/j.polymer.2022.124930.

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20

Li, Chaohai, Liang Qiao, Yuxuan Zhu, Fang Yu, Biaolin Peng, Zhong Lin Wang i Kailiang Ren. "A Wrinkle‐Enhanced Porous Poly(lactic Acid) Electret‐based Nanogenerator for Self‐powered Wireless Temperature Measurement Systems". Advanced Sustainable Systems, 4.12.2023. http://dx.doi.org/10.1002/adsu.202300452.

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AbstractRecently, electret‐based triboelectric nanogenerator (E‐TENG) showssignificant advantages for energy harvesting applications, including a largeelectric current and high output stability. Inthis investigation, porous biocompatible polylactide (PLA) film is prepared for E‐TENG applications. They found that thesurface potential of the porous PLA‐based bioelectret film is maintained at2.1 kV after 86 days of decay,. The measurement data from theE‐TENG‐based cantilever beam showed that the E‐TENG reached an open‐circuitvoltage (Voc) of 184 V and a short circuit current (Isc)of 22.4 µAat 13.8 Hz. Furthermore, the E‐TENG and the PVDF‐based piezoelectric nanogenerator (PENG) are combined to create a hybridNG for energy harvesting applications. The data indicate that the maximumoutput power of the hybrid NG reached 73.5 µWat 6 MΩ,which is 30.7% and 1.91‐fold higher than that of the PENG and the E‐TENG,respectively. The hybrid NG is used as a powersource to drive a wireless temperaturetransmission system, which can receive a temperature transmission signal from 20 m away. The advantages of biocompatibility,softness and ease of processing make the porous PLA film a great candidate forwearable devices applications.
21

Thakur, Vishal, Rupinder Singh i Ranvijay Kumar. "On Hybrid Additive Manufacturing of PLA-PVDF Nanofiber-Based Sandwiched Composites for Self-Folding Structures". Journal of Materials Engineering and Performance, 30.06.2023. http://dx.doi.org/10.1007/s11665-023-08468-2.

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22

Wei, Fengcheng. "In Vivo Time-Lapse Observation of PLA/CL and PVDF Surgical Sutures by Optical Coherence Tomography". Biomedical Journal of Scientific & Technical Research 53, nr 1 (26.09.2023). http://dx.doi.org/10.26717/bjstr.2023.53.008335.

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23

Xiang, Xin, DongYun Chen, NaJun Li, QingFeng Xu, Hua Li, JingHui He i JianMei Lu. "PVDF/PLA electrospun fiber membrane impregnated with metal nanoparticles for emulsion separation, surface antimicrobial, and antifouling activities". Science China Technological Sciences, 19.04.2023. http://dx.doi.org/10.1007/s11431-022-2325-2.

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24

Wajahat, Muhammad, Abbas Z. Kouzani, Sui Yang Khoo i M. A. Parvez Mahmud. "Development of Triboelectric Nanogenerators using Novel 3D Printed Polymer Materials". Advanced Engineering Materials, 6.12.2023. http://dx.doi.org/10.1002/adem.202301897.

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Triboelectric nanogenerators (TENGs) are becoming attractive devices for harvesting mechanical energy. 3D printing (3DP) is a newly reported technique for the development of this device. This technique is not fully explored for fabrication of triboelectric materials and compatible printing processes. In this work, three main 3DP techniques including powder based multi jet fusion (MJF), resin‐based poly jet fusion (PJF) and filament based fused deposition modeling (FDM) are utilized to investigate new sets of 3DP triboelectric materials. Mechanical to electrical conversion efficiency of 3D printed and commercially available negative and positive triboelectric materials are compared and investigated. Polyamide 12 (PA12), Veroclear, acrylonitrile styrene acrylate (ASA), copper coated polylactic acid (Cu‐PLA), polycarbonate (PC) and polyethylene terephthalate glycol (PETG) are fabricated using compatible 3D printing techniques. In the printing process, the effects of different printing parameters including filling rate, printing temperature and nozzle speed are assessed and optimized. For each material, impacting factors like contact angle, thickness, material profiling and surface texture are also examined. For electrical output characterization, 3D printed PA12 is considered a reference positive triboelectric layer. Meanwhile, 3D printed Veroclear, ASA, Cu‐PLA, PC, PETG and commercial materials like Teflon sheets, PA6,6 conductive sheets, indium tin oxide coated polyethylene terephthalate (PET‐ITO), conductive nylon sheet and polyvinylidene fluoride (PVDF) membrane are selected as negative triboelectric materials. A power management module is designed to efficiently convert AC output of TENG into DC to power up storage device and LEDs. The maximum open circuit voltage of 80 V and maximum instantaneous current of 0.9 µA is produced by pairing 3DP‐PA12 and 3DP‐Veroclear. This output is further utilized to efficiently charge up the capacitor and glow series of 16 commercial LEDs lights.This article is protected by copyright. All rights reserved.
25

Behera, Kartik, Jing-Feng Chen, Jeng-Ming Yang, Yen-Hsiang Chang i Fang-Chyou Chiu. "Evident improvement in burning anti-dripping performance, ductility and electrical conductivity of PLA/PVDF/PMMA ternary blend-based nanocomposites with additions of carbon nanotubes and organoclay". Composites Part B: Engineering, październik 2022, 110371. http://dx.doi.org/10.1016/j.compositesb.2022.110371.

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