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Gotowe bibliografie tematyczne / Biomedical Applications - Carbon Based Nanomaterials

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Gotowa bibliografia na temat „Biomedical Applications - Carbon Based Nanomaterials”

Autor: Grafiati

Data publikacji: 7 września 2023

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Artykuły w czasopismach na temat "Biomedical Applications - Carbon Based Nanomaterials"

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Matija, Lidija, Roumiana Tsenkova, Jelena Munćan, Mari Miyazaki, Kyoko Banba, Marija Tomić i Branislava Jeftić. "Fullerene Based Nanomaterials for Biomedical Applications: Engineering, Functionalization and Characterization". Advanced Materials Research 633 (styczeń 2013): 224–38. http://dx.doi.org/10.4028/www.scientific.net/amr.633.224.

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Since their discovery in 1985, fullerenes have attracted considerable attention. Their unique carbon cage structure provides numerous opportunities for functionalization, giving this nanomaterial great potential for applications in the field of medicine. Analysis of the chemical, physical, and biological properties of fullerenes and their derivatives showed promising results. In this study, functionalized fullerene based nanomaterials were characterized using near infrared spectroscopy, and a novel method - Aquaphotomics. These nanomaterials were then used for engineering a new skin cream formula for their application in cosmetics and medicine. In this paper, results of nanocream effects on the skin (using near infrared spectroscopy and aquaphotomics), and existing results of biocompatibility and cytotoxicity of fullerene base nanomaterials, are presented.

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Abu Owida, Hamza, Nidal M. Turab i Jamal Al-Nabulsi. "Carbon nanomaterials advancements for biomedical applications". Bulletin of Electrical Engineering and Informatics 12, nr 2 (1.04.2023): 891–901. http://dx.doi.org/10.11591/eei.v12i2.4310.

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The development of new technologies has helped tremendously in delivering timely, appropriate, acceptable, and reasonably priced medical treatment. Because of developments in nanoscience, a new class of nanostructures has emerged. Nanomaterials, because of their small size, display exceptional physio-chemical capabilities such as enhanced absorption and reactivity, increased surface area, molar extinction coefficients, tunable characteristics, quantum effects, and magnetic and optical properties. Researchers are interested in carbon-based nanomaterials due to their unique chemical and physical properties, which vary in thermodynamic, biomechanical, electrical, optical, and structural aspects. Due to their inherent properties, carbon nanomaterials, including fullerenes, graphene, carbon nanotubes (CNTs), and carbon nanofibers (CNFs), have been intensively studied for biomedical applications. This article is a review of the most recent findings about the development of carbon-based nanomaterials for use in biosensing, drug delivery, and cancer therapy, among other things.

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Gatou, Maria-Anna, Ioanna-Aglaia Vagena, Natassa Pippa, Maria Gazouli, Evangelia A. Pavlatou i Nefeli Lagopati. "The Use of Crystalline Carbon-Based Nanomaterials (CBNs) in Various Biomedical Applications". Crystals 13, nr 8 (10.08.2023): 1236. http://dx.doi.org/10.3390/cryst13081236.

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This review study aims to present, in a condensed manner, the significance of the use of crystalline carbon-based nanomaterials in biomedical applications. Crystalline carbon-based nanomaterials, encompassing graphene, graphene oxide, reduced graphene oxide, carbon nanotubes, and graphene quantum dots, have emerged as promising materials for the development of medical devices in various biomedical applications. These materials possess inorganic semiconducting attributes combined with organic π-π stacking features, allowing them to efficiently interact with biomolecules and present enhanced light responses. By harnessing these unique properties, carbon-based nanomaterials offer promising opportunities for future advancements in biomedicine. Recent studies have focused on the development of these nanomaterials for targeted drug delivery, cancer treatment, and biosensors. The conjugation and modification of carbon-based nanomaterials have led to significant advancements in a plethora of therapies and have addressed limitations in preclinical biomedical applications. Furthermore, the wide-ranging therapeutic advantages of carbon nanotubes have been thoroughly examined in the context of biomedical applications.

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Rajakumar, Govindasamy, Xiu-Hua Zhang, Thandapani Gomathi, Sheng-Fu Wang, Mohammad Azam Ansari, Govindarasu Mydhili, Gnanasundaram Nirmala, Mohammad A. Alzohairy i Ill-Min Chung. "Current Use of Carbon-Based Materials for Biomedical Applications—A Prospective and Review". Processes 8, nr 3 (20.03.2020): 355. http://dx.doi.org/10.3390/pr8030355.

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Among a large number of current biomedical applications in the use of medical devices, carbon-based nanomaterials such as graphene (G), graphene oxides (GO), reduced graphene oxide (rGO), and carbon nanotube (CNT) are frontline materials that are suitable for developing medical devices. Carbon Based Nanomaterials (CBNs) are becoming promising materials due to the existence of both inorganic semiconducting properties and organic π-π stacking characteristics. Hence, it could effectively simultaneously interact with biomolecules and response to the light. By taking advantage of such aspects in a single entity, CBNs could be used for developing biomedical applications in the future. The recent studies in developing carbon-based nanomaterials and its applications in targeting drug delivery, cancer therapy, and biosensors. The development of conjugated and modified carbon-based nanomaterials contributes to positive outcomes in various therapies and achieved emerging challenges in preclinical biomedical applications. Subsequently, diverse biomedical applications of carbon nanotube were also deliberately discussed in the light of various therapeutic advantages.

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Gandhi, Mansi, i Khairunnisa Amreen. "Emerging Trends in Nanomaterial-Based Biomedical Aspects". Electrochem 4, nr 3 (4.08.2023): 365–88. http://dx.doi.org/10.3390/electrochem4030024.

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Comprehending the interfacial interaction of nanomaterials (NMs) and biological systems is a significant research interest. NMs comprise various nanoparticles (NPs) like carbon nanotubes, graphene oxides, carbon dots, graphite nanopowders, etc. These NPs show a variety of interactions with biological interfaces via organic layers, therapeutic molecules, proteins, DNA, and cellular matrices. A number of biophysical and colloidal forces act at the morphological surface to regulate the biological responses of bio-nanoconjugates, imparting distinct physical properties to the NMs. The design of future-generation nano-tools is primarily based on the basic properties of NMs, such as shape, size, compositional, functionality, etc., with studies being carried out extensively. Understanding their properties promotes research in the medical and biological sciences and improves their applicability in the health management sector. In this review article, in-depth and critical analysis of the theoretical and experimental aspects involving nanoscale material, which have inspired various biological systems, is the area of focus. The main analysis involves different self-assembled synthetic materials, bio-functionalized NMs, and their probing techniques. The present review article focuses on recent emerging trends in the synthesis and applications of nanomaterials with respect to various biomedical applications. This article provides value to the literature as it summarizes the state-of-the-art nanomaterials reported, especially within the health sector. It has been observed that nanomaterial applications in drug design, diagnosis, testing, and in the research arena, as well as many fatal disease conditions like cancer and sepsis, have explored alongwith drug therapies and other options for the delivery of nanomaterials. Even the day-to-day life of the synthesis and purification of these materials is changing to provide us with a simplified process. This review article can be useful in the research sector as a single platform wherein all types of nanomaterials for biomedical aspects can be understood in detail.

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Gupta, Tejendra Kumar, Pattabhi Ramaiah Budarapu, Sivakumar Reddy Chappidi, Sudhir Sastry Y.B., Marco Paggi i Stephane P. Bordas. "Advances in Carbon Based Nanomaterials for Bio-Medical Applications". Current Medicinal Chemistry 26, nr 38 (3.01.2019): 6851–77. http://dx.doi.org/10.2174/0929867326666181126113605.

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: The unique mechanical, electrical, thermal, chemical and optical properties of carbon based nanomaterials (CBNs) like: Fullerenes, Graphene, Carbon nanotubes, and their derivatives made them widely used materials for various applications including biomedicine. Few recent applications of the CBNs in biomedicine include: cancer therapy, targeted drug delivery, bio-sensing, cell and tissue imaging and regenerative medicine. However, functionalization renders the toxicity of CBNs and makes them soluble in several solvents including water, which is required for biomedical applications. Hence, this review represents the complete study of development in nanomaterials of carbon for biomedical uses. Especially, CBNs as the vehicles for delivering the drug in carbon nanomaterials is described in particular. The computational modeling approaches of various CBNs are also addressed. Furthermore, prospectus, issues and possible challenges of this rapidly developing field are highlighted.

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Kumar, Santosh, Zhi Wang, Wen Zhang, Xuecheng Liu, Muyang Li, Guoru Li, Bingyuan Zhang i Ragini Singh. "Optically Active Nanomaterials and Its Biosensing Applications—A Review". Biosensors 13, nr 1 (4.01.2023): 85. http://dx.doi.org/10.3390/bios13010085.

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This article discusses optically active nanomaterials and their optical biosensing applications. In addition to enhancing their sensitivity, these nanomaterials also increase their biocompatibility. For this reason, nanomaterials, particularly those based on their chemical compositions, such as carbon-based nanomaterials, inorganic-based nanomaterials, organic-based nanomaterials, and composite-based nanomaterials for biosensing applications are investigated thoroughly. These nanomaterials are used extensively in the field of fiber optic biosensing to improve response time, detection limit, and nature of specificity. Consequently, this article describes contemporary and application-based research that will be of great use to researchers in the nanomaterial-based optical sensing field. The difficulties encountered during the synthesis, characterization, and application of nanomaterials are also enumerated, and their future prospects are outlined for the reader’s benefit.

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Plachá, Daniela, i Josef Jampilek. "Graphenic Materials for Biomedical Applications". Nanomaterials 9, nr 12 (11.12.2019): 1758. http://dx.doi.org/10.3390/nano9121758.

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Graphene-based nanomaterials have been intensively studied for their properties, modifications, and application potential. Biomedical applications are one of the main directions of research in this field. This review summarizes the research results which were obtained in the last two years (2017–2019), especially those related to drug/gene/protein delivery systems and materials with antimicrobial properties. Due to the large number of studies in the area of carbon nanomaterials, attention here is focused only on 2D structures, i.e. graphene, graphene oxide, and reduced graphene oxide.

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Behi, Mohammadreza, Leila Gholami, Sina Naficy, Stefano Palomba i Fariba Dehghani. "Carbon dots: a novel platform for biomedical applications". Nanoscale Advances 4, nr 2 (2022): 353–76. http://dx.doi.org/10.1039/d1na00559f.

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Carbon dots are a class of carbon-based nanostructures known as zero-dimensional nanomaterials. They have received a great deal of attention due to their distinctive features, which includes optical properties, ease of passivation, simple synthetic route.

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Hong, Le, Shu-Han Luo, Chen-Hao Yu, Yu Xie, Meng-Ying Xia, Ge-Yun Chen i Qiang Peng. "Functional Nanomaterials and Their Potential Applications in Antibacterial Therapy". Pharmaceutical Nanotechnology 7, nr 2 (10.06.2019): 129–46. http://dx.doi.org/10.2174/2211738507666190320160802.

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In the past decades, nanomaterials have shown great potential in biomedical fields, especially in drug delivery, imaging and targeted therapy. Recently, the development of novel functional nanomaterials for antibacterial application has attracted much attention. Compared to the traditional direct use of antibiotics, antibacterial nanomaterials either as drug delivery systems or active agents have a higher efficacy and lower side effects. Herein, we will focus on the antibacterial applications of four commonly used nanomaterials, including metal-based nanomaterials, polymeric nanoparticles, graphene oxides or carbon-based nanomaterials and nanogels.

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Rozprawy doktorskie na temat "Biomedical Applications - Carbon Based Nanomaterials"

1

Ge, Haobo. "New functionalised carbon based nanomaterials for biomedical imaging applications". Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.681050.

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Li, Tinghui. "Fullerene Based Nanomaterials for Biomedical Applications". Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/91439.

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Trimetallic nitride endohedral fullerenes (TNT-EMF) have been recognized for their multifunctional capabilities in biomedical applications. Functionalized gadolinium-loaded fullerenes attracted much attention as a potential new nanoplatform for next-generation magnetic resonance imaging (MRI) contrast agents, given their inherent higher 1H relaxivity than most commercial contrast agents. The fullerene cage is an extraordinarily stable species which makes it extremely unlikely to break and release the toxic Gd metal ions into the bioenvironment. In addition, radiolabeled metals could be encapsulated in this robust carbon cage to deliver therapeutic irradiation. In this dissertation, we aim to develop a series of functionalized TNT-EMFs for MRI detection of various pathological conditions, such as brain cancer, chronic osteomyelitis, and gastrointestinal (GI) tract. As a general introduction, Chapter 1 briefly introduces recent progress in developing metallofullerenes for next-generation biomedical applications. Of special interest are MRI contrast agents. Other potential biomedical applications, toxicity, stability and biodistribution of metallofullerenes are also discussed. Finally, the challenges and future outlook of using fullerene in biomedical and diagnosis applications are summarized at the end of this chapter. The large carbon surface area is ideally suited for multiple exo-functionalization approaches to modify the hydrophobic fullerene cage for a more hydrophilic bio-environment. Additionally, peptides and other agents are readily covalently attached to this nanoprobe for targeting applications. Chapter 2 presents the functionalized metallofullerenes conjugated with interleukin-13 peptide exhibits enhanced targeting of U-251 glioblastoma multiforme (GBM) cell lines and can be effectively delivered intravenously in an orthotopic GBM mouse model. Chapter 3 shows, with the specific targeting moiety, the functionalized metallofullerenes can be applied as a non-invasive imaging approach to detect and differentiate chronic post-traumatic osteomyelitis from aseptic inflammation. Fullerene is a powerful antioxidant due to delocalization of the π-electrons over the carbon cage, which can readily react with free radicals and subsequently delivers a cascade of downstream possessions in numerous biomedical applications. Chapter 4 investigates the antioxidative and anti-inflammatory properties of functionalized Gd3N@C80. This nanoplatform would hold great promise as a novel class of theranostic agent in combating oxidative stress and resolving inflammation, given their inherent MRI applications. In chapter 5, Gd3N@C80 is modified with polyethylene glycol (PEG) for working as MRI contrast agents for GI tract. The high molecular weight can prevent any appreciable absorption through the skin or mucosal tissue, and offer considerable advantages for localized agents in the GI tract. Besides the excellent contrast capability, the PEGylated-Gd3N@C80 exhibits outstanding radical scavenging ability, which can potentially eliminate the reactive oxygen species in GI tract. The biodistribution result suggests this nanoplatform can be worked as the potential contrast agent for GI tract at least for 6 hours. A novel amphiphilic Gd3N@C80 derivative is discussed in Chapter 6. It has been noticed for a long time the functionalization Gd3N@C80 contrast agents have higher relaxivity at lower concentrations. The explanation for the concentration dependency is not fully understood. In this work, the amphiphilic Gd3N@C80 derivative is used as the model to investigate the relationship between the relaxivity and concentration of the Gd-based fullerenes. Click chemistry has been extensively used in functionalization due to the high efficiency and technical simplicity of the reaction. Appendix A describes a new type of Sc3N@C80 derivative conducted by employing the click reaction. The structure of Sc3N@C80-alkynyl and Sc3N@C80- alkynyl-benzyl azide are characterized by NMR, MALDI-TOF, UV-Vis, and HPLC. The high yield of the click reaction can provide access to various derivatives which have great potential for application in medical and materials science. The functionalization and characterizations of Ho3N@C80 derivatives are reported in Appendix B. The contrast ability of Ho3N@C80 is directly compared with Gd3N@C80. The Ho-based fullerenes can be performed as the radiotherapeutic agents; the leaching study is performed to test the stability of carbon cage after irradiation. Appendix C briefly shows a new method to develop Gd3N@C80 based targeting platform, which can be used as the probe for chronic post-traumatic osteomyelitis.
PHD

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Spear, Rose Louis. "Peptide functionalisation of carbon nanomaterials for biomedical applications". Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609475.

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Zhang, Jianfei. "The Preparation, Functionalization and Biomedical Applications of Carbonaceous Nanomaterials". Diss., Virginia Tech, 2011. http://hdl.handle.net/10919/77361.

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Carbon nanomaterials have attracted significant attention in the past decades for their unique properties and potential applications in many areas. This dissertation addresses the preparation, functionalization and potential biomedical applications of various carbonaceous nanomaterials. Trimetallic nitride template endohedral metallofullerenes (TNT-EMFs, M₃N@C₈₀, M = Gd, Lu, etc.) are some of the most promising materials for biomedical applications. Water-soluble Gd₃N@C₈₀ was prepared by the functionalization with poly(ethylene glycol) (PEG) and hydroxyl groups (Gd₃N@C₈₀[DiPEG(OH)ₓ]). The length of the PEG chain was tuned by changing the molecular weight of the PEG from 350 to 5000. The 1H magnetic resonance relaxivities of the materials were studied at 0.35 T, 2.4 T and 9.4 T. Their relaxivities were found to increase as the molecular weight of the PEG decreased, which is attributed to the increasing aggregate size. The aggregate sizes were confirmed by dynamic light scattering. In vivo study suggested that Gd3N@C₈₀[DiPEG(OH)x] was a good candidate for magnetic resonance imaging (MRI) contrast agents. Another facile method was also developed to functinalize Gd₃N@C₈₀ with both carboxyl and hydroxyl groups by reaction with succinic acyl peroxide and sodium hydroxide thereafter. The product was determined to be Gd₃N@C₈₀(OH)~₂₆(CH₂CH₂COOM)~₁₆ (M = Na, H) by X-ray photoelectron spectrometry. The Gd₃N@C₈₀(OH)~₂₆(CH₂CH₂COOM)~₁₆ also exhibited high relaxivity, and aggregates in water. The research on both pegylated and carboxylated Gd₃N@C₈₀ suggests that aggregation and rotational correlation time plays an important role in relaxation, and the relaxivities and aggregation of the water-soluble metallofullerenes can be tuned by varying the molecular weight of the functionality. TNT-EMFs can be encapsulated inside single-walled carbon nanotubes (SWNTs) to form "peapod" structures by heating the mixture of TNT-EMFs and SWNTs in a vacuum. The peapods were characterized by Raman spectrometry and transmission electron microscopy (TEM). The peapods were then functionalized with hydroxyl groups by a high speed vibration milling (HSVM) method in the presence of KOH. The functionalized Gd-doped peapods exhibited high relaxivites and had an additional advantage of "double carbon wall" protection of the toxic Gd atoms from possible leaking. The HSVM method was modified by using succinic acyl peroxide. The modified HSVM method could functionalize multi-walled carbon nanotubes (MWNT) and single-walled carbon nanohorns (SWNHs) with carboxyl groups. In the presence of N-(3-dimethylaminopropyl)-N'-ethylcarbodiimide hydrochloride (EDC), carboxylate MWNTs and SWNHs could be conjugated with CdSe/ZnS quantum dots (QDs). TNT-EMFs were also encapsulated inside SWNHs to form SWNH peapods. SWNH peapods were functionalized by the modified HSVM method and then were conjugated with CdSe/ZnS QDs. The peapods were characterized by TEM. In vitro and in vivo studies indicated that SWNH peapods could serve as a multimodal diagnostic agent: MRI contrast agent (Gd₃N@C₈₀ encapsulated), radio-active therapeutic agent (Lu₃N@C₈₀ encapsulated) and optical imaging agent (QDs).
Ph. D.

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Roth, Kristina L. "Development of Metal-based Nanomaterials for Biomedical Applications". Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/85365.

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New synthetic advances in the control of nanoparticle size and shape along with the development of new surface modifications facilitates the growing use of nanomaterials in biomedical applications. Of particular interest are functional and biocompatible nanomaterials for sensing, imaging, and drug delivery. The goal of this research is to tailor the function of nanomaterials for biomedical applications by improving the biocompatibility of the systems. Our work demonstrates both a bottom up and a post synthetic approach for incorporating stability, stealth, and biocompatibility to metal based nanoparticle systems. Two main nanomaterial projects are the focus of this dissertation. We first investigated the development of a green synthetic procedure to produce gold nanoparticles for biological imaging and sensing. The size and morphology of gold nanoparticles directly impact their optical properties, which are important for their function as imaging agents or their use in sensor systems. In this project, a synthetic route based on the natural process of biomineralization was developed, where a designed protein scaffold initiates the nucleation and subsequent growth of gold ions. To gain insight into controlling the size and morphology of the synthesized nanoparticles, interactions between the gold ions and the protein surface were studied along with the effect of ionic strength on interactions and then subsequent crystal growth. We are able to control the size and morphology of the gold nanoparticles by altering the concentration or identity of protein scaffold, salt, or reducing agent. The second project involves the design and optimization of metal organic framework nanoparticles for an external stimulus triggered drug delivery system. This work demonstrates the advantages of using surface coatings for improved stability and functionalization. We show that the addition of a polyethylene glycol surface coating improved the colloidal stability and biocompatibility of the system. The nanoparticle was shown to successfully encapsulate a variety of small molecule cargo. This is the first report of photo-triggered degradation and subsequent release of the loaded cargo as a mechanism of stimuli-controlled drug delivery. Each of the aforementioned projects demonstrates the design, synthesis, and optimization of metal-based systems for use in biomedical applications.
Ph. D.

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Wang, Ling. "Syntheses and applications of bisphosphonate-based biomaterials and nanomaterials /". View abstract or full-text, 2007. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202007%20WANG.

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Li, Yibing. "Graphitic Carbon-Based Functional Nanomaterials for Environmental Remediation and Energy Conversion Applications". Thesis, Griffith University, 2015. http://hdl.handle.net/10072/366091.

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Carbon-based nanomaterials have attracted significant attention due to their unique optical, electrical, thermal and mechanical properties. In recent years, a large number of carbon-based nanomaterials have been investigated including carbon nanotubes, graphitic carbon nitride (g-C3N4), graphene, carbon nanofibers, carbon nanodots (CNDs), heteroatom-doped carbon, and carbon-based materials obtained from biomass etc. The unique and superior properties of such carbon-based materials make them useful for a wide range of applications in the fields such as environmental remediation and energy conversions. Although significant progress has been made over the past decade or so, few drawbacks of carbon-based materials still remain unresolved. For example, as a photocatalyst, the weak van der Waals interactions between adjacent conjugated planes of g-C3N4 and poor electronic properties affect negatively on the photocatalytic activity. Despite a variety of synthetic methods have been investigated, to fabricate undoped and doped carbon-based materials, the efficiency and level of control on the resultant products are far from satisfactory. Majority of these approaches either involve tedious and complex experimental procedures or require using harsh reaction conditions, or possessing low yield production. Furthermore, to achieve heteroatom-doped carbon-based materials, the reported approaches almost exclusively require the use of synthetic chemicals as carbon and heteroatom sources, respectively. The large-scale application of fuel cells and dye-sensitized solar cells (DSSCs) using Pt-based catalysts is hindered by the inherent disadvantages of Pt such as high cost, scarcity and low resistance to crossover effect of methanol molecule. It is therefore highly desirable to realize heteroatom doping by simple, low-cost, high yield and environmentally benign synthesis methods for fabrication of commercially viable carbon-based materials for applications in solar cells and fuel cells.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
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Filipiak, Marcin Szymon [Verfasser], i Jana [Akademischer Betreuer] Zaumseil. "Carbon based nanomaterials for biosensing applications / Marcin Szymon Filipiak ; Betreuer: Jana Zaumseil". Heidelberg : Universitätsbibliothek Heidelberg, 2019. http://d-nb.info/1191760545/34.

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Frizera, Borghi Fabricio. "Fabrication And Biological Applications Of Graphene-Based Nanostructures". Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/15657.

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Graphene received increasing attention for sensing and biomedical applications due to its properties. However, the current production methods are resource consuming, struggle to integrate these films into devices, and hardly produce graphene nanostructures (GN) that improve desired film properties like surface area and reactivity. This thesis aims to use a plasma-enhanced technique to produce GN and to explore their potential biological applications. The control of GN using the plasma-enhanced chemical vapour deposition (PECVD) was investigated. Growth parameters were related with the nanostructures properties as well as to the occurrence of the chemical-free transfer (CFT). The ability of GN to induce cellular response was investigated. The biocompatibility of GN was tested and found to be able to support fibroblasts viability at or above 70%. Cell proliferation was correlated to the density of different GN. While the density of horizontal GN had no influence on cell viability, a higher density of vertical GN yielded higher levels of cell viability. Furthermore, proliferation assays showed the ability of the GN surfaces to support bone-cells adhesion and growth. We also demonstrated improvement on mineral deposition that indicates the capability of GN to induce cell differentiation via morphological cues. The GN were also used for biosensing, where different morphologies were optimized to provide extras binding. Horizontal and vertical GN were produced by PECVD and assembled into electrodes via the CFT. The electrochemical sensing shows that both nanostructures perform highly selective measurements with a low limit of detection (picomolar) in a complex biological environment. Furthermore, the sensitivity relied on the density of the GN. This work suggests that plasma techniques are a feasible solution for the production challenges and graphene-based nanostructures are promising for biological applications.

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Howlader, Ashraful Hossain. "Morphology Engineering of Sn-Based All-Inorganic Perovskite Films for Photodetector Applications". Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/27282.

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At present, halide perovskite (HP) materials, as a family of promising semiconductors, have been a hot topic in the field of energy and optoelectronic technologies. These materials offer a range of remarkable properties like large absorption coefficients, tunable bandgaps, high carrier mobilities, and long carrier diffusion lengths, etc. Besides these physical properties, due to their low-cost and low-temperature solution processability, HPs are becoming materials of research interests among researchers. Among various optoelectronic applications based on perovskites, photodetectors are the remarkable one which has attached considerable research interests. However, efficient photo-generated carrier extraction and faster carrier transport are the fundamental requirements for good photodetection. Unfortunately, during perovskite thin film (PTF) preparation through the solution process, pinhole generation is prevalent. Therefore, photo-generated carrier face unwanted recombination and trapping. These pinholes are the product of atomic vacancies (AV), and AVs are one of the main causes of hysteresis. In this respect, morphology engineering (ME) of solution-processed PTFs to mitigate hysteresis is mandatory. Exploring different anti-solvents treatments is an option. Carbon nanomaterials (CNM) also can help to reduce unwanted recombination and trappings by improving the TFs’ quality. Among various CNMs, the carbon nanotubes (CNT) are very suitable to make promising composite TFs for high-performance devices. CNTs also help in efficient carrier extraction and faster transmission. Again, all-inorganic perovskites (AIP) offer better stability compared to organic-inorganic hybrid perovskites (OIHP) in an ambient environment. Moreover, the popular Pb-based AIPs pose a potential environmental threat. In this thesis, I am interested in exploring the ME and hybridization of AIPs (CsSnI3) with CNTs and related photodetectors.

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Książki na temat "Biomedical Applications - Carbon Based Nanomaterials"

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Zhang, Mei, Rajesh R. Naik i Liming Dai, red. Carbon Nanomaterials for Biomedical Applications. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-22861-7.

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Chen, Chunying, i Haifang Wang, red. Biomedical Applications and Toxicology of Carbon Nanomaterials. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2016. http://dx.doi.org/10.1002/9783527692866.

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Yoo, Je Min. Studies on Graphene-Based Nanomaterials for Biomedical Applications. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2233-8.

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Lone, Mohammad N., Ishrad A. Wani i Ajit Khosla. Metallic, Magnetic and Carbon-Based Nanomaterials: Synthesis and Biomedical Applications. Wiley & Sons, Limited, John, 2023.

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Lone, Mohammad N., Ishrad A. Wani i Ajit Khosla. Metallic, Magnetic and Carbon-Based Nanomaterials: Synthesis and Biomedical Applications. Wiley & Sons, Incorporated, John, 2023.

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Lone, Mohammad N., Ishrad A. Wani i Ajit Khosla. Metallic, Magnetic and Carbon-Based Nanomaterials: Synthesis and Biomedical Applications. Wiley & Sons, Incorporated, John, 2023.

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Lone, Mohammad N., Ishrad A. Wani i Ajit Khosla. Metallic, Magnetic and Carbon-Based Nanomaterials: Synthesis and Biomedical Applications. Wiley & Sons, Limited, John, 2023.

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Zarzycki, Pawel K. Pure and Functionalized Carbon Based Nanomaterials: Analytical, Biomedical, Civil and Environmental Engineering Applications. Taylor & Francis Group, 2020.

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Zarzycki, Pawel K. Pure and Functionalized Carbon Based Nanomaterials: Analytical, Biomedical, Civil and Environmental Engineering Applications. Taylor & Francis Group, 2020.

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Zarzycki, Pawel K. Pure and Functionalized Carbon Based Nanomaterials: Analytical, Biomedical, Civil and Environmental Engineering Applications. Taylor & Francis Group, 2020.

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Więcej źródeł

Części książek na temat "Biomedical Applications - Carbon Based Nanomaterials"

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Jyotsna, L. Stanley Abraham, Rathore Hanumant Singh, Ramesh C. Panda i T. Senthilvelan. "Biomedical Applications of Carbon-Based Nanomaterials". W Nanomaterials and Their Biomedical Applications, 157–74. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6252-9_6.

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Singh, Sunil K., Paresh P. Kulkarni i Debabrata Dash. "Biomedical Applications of Carbon-Based Nanomaterials". W Bio-Nanotechnology, 443–63. Oxford, UK: Blackwell Publishing Ltd., 2013. http://dx.doi.org/10.1002/9781118451915.ch25.

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Debnath, Monalisha, Swati Patil i Sujit Kumar Debnath. "Functionalized Carbon-Based Nanoparticles for Biomedical Application". W Nanomaterials in Healthcare, 75–99. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003322368-5.

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Jabbari, Farzaneh, Babak Akbari i Lobat Tayebi. "3D-Printed Carbon-Based Nanomaterials for Biomedical Applications". W 3D Printing, 339–54. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003296676-22.

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Yao, Jia, i Yongbin Zhang. "Neuro-, Hepato-, and Nephrotoxicity of Carbon-based Nanomaterials". W Biomedical Applications and Toxicology of Carbon Nanomaterials, 239–66. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2016. http://dx.doi.org/10.1002/9783527692866.ch9.

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Zarzycki, Paweł K., Renata Świderska-Dąbrowska, Krzysztof Piaskowski, Lucyna Lewandowska, Bożena Fenert, Katarzyna A. Mitura i Michał J. Baran. "Carbon-based and Related Nanomaterials as Active Media for Analytical, Biomedical, and Wastewater Processing Applications". W Pure and Functionalized Carbon Based Nanomaterials, 326–63. Boca Raton : CRC Press, Taylor and Francis Group, [2020] | “CRC Press is an imprint of the Taylor & Francis Group, an informa business.”: CRC Press, 2020. http://dx.doi.org/10.1201/9781351032308-14.

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Borah, Jnanraj, i Anupam Chetia. "Carbon-Based Porous Materials in Biomedical Applications: Concept and Recent Advancements". W Materials Horizons: From Nature to Nanomaterials, 815–39. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-7188-4_29.

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Wu, Hong, Qianli Huang i Yanni Tan. "Carbon Nanomaterials for Biomedical Applications". W Carbon Nanomaterials, 255–93. First edition. | Boca Raton, FL : CRC Press/Taylor & Francis Group, [2020]: CRC Press, 2019. http://dx.doi.org/10.1201/9781351123587-7.

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Golshadi, Masoud, i Michael G. Schrlau. "Carbon Nanostructures in Biomedical Applications". W Nanomaterials Handbook, 239–54. Second edition. | Boca Raton : Taylor & Francis, CRC Press, 2017. | Series: Advanced materials and technologies series: CRC Press, 2017. http://dx.doi.org/10.1201/9781315371795-8.

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Feng, Liangzhu, i Zhuang Liu. "Biomedical Applications of Carbon Nanomaterials". W Biomedical Applications and Toxicology of Carbon Nanomaterials, 131–62. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2016. http://dx.doi.org/10.1002/9783527692866.ch5.

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Streszczenia konferencji na temat "Biomedical Applications - Carbon Based Nanomaterials"

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Urooj, Shabana, Satya P. Singh, Nidhi S. Pal i Aime Lay-Ekuakille. "Carbon-Based Nanomaterials in Biomedical Applications". W 2016 Nanotechnology for Instrumentation and Measurement (NANOfIM). IEEE, 2016. http://dx.doi.org/10.1109/nanofim.2016.8521437.

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Sivanand, R., Vasu Gajendiran, Hassan Abbas Alshamsi, R. Raffik, Anmol Sharma i Kumud Pant. "Carbon Based Nanomaterials Technology for Tribology Applications - A Review". W International Conference on Recent Advancements in Biomedical Engineering. Switzerland: Trans Tech Publications Ltd, 2022. http://dx.doi.org/10.4028/p-s2ba29.

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Carbon nanomaterials have piqued the interest of researchers over the last two decades due to their proven wear and friction properties, in addition to tribological application. This review provides a detailed analysis of the latest discoveries in tribology of four common carbon nanoparticles are carbon nanotubes (CNTs), graphene, nanodiamonds and fullerene. First, the four forms of carbon nanomaterials are described in terms of their applicability in coating for friction and anti-wears. Second, the use of graphene and CNTs as additions to improve tribological behaviours in bulk materials is discussed. Finally, the mechanisms of CNTs, fullerene, fullerene, nanodiamond and graphene, working as additive to lubricate to reduce wear and friction are discussed. Fourth, the advancements in super-lubricity employing carbon nanotubes and graphene are emphasised. Finally, this study finishes with a look ahead at future research on carbon nanoparticles in tribology, their major barriers for practical use, and prospective remedies.

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Zimmermann, Kristen A., David Inglefield, Timothy E. Long, Christopher G. Rylander i M. Nichole Rylander. "Fluorescently Labeled Carbon Nanohorns as Intracellular Drug Delivery Vehicles". W ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80818.

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Nanomaterials have been investigated for biomedical applications due to their unique properties. Their shape, size, surface, and material can be altered specifically for the type of application. Carbon nanomaterials (CNMs) have been effectively utilized as photoabsorbers to enhance laser-based therapies [1] and can be easily loaded with drugs or targeting moieties [2, 3]. The strong carbon bonds in this material provide a chemical and mechanical inertness that can serve as a barrier to protect chemotherapeutic agents from degrading quickly as they are transported to the site of interest [2].

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Li, Jiali, Luyu Bo, Teng Li i Zhenhua Tian. "Alignment of Nanomaterials in Hydrogels by Using Standing Surface Acoustic Wave-Enable". W ASME 2022 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/imece2022-97095.

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Abstract Particle manipulation and patterning have gained tremendous attention in chemical, biomedical, and manufacturing studies. Hydrogels are usually used for applications in soft robots, biosensing, as well as tissue engineering. In this study, we investigated a nanoparticle manipulation method based on standing surface acoustic waves (SAWs). The SAW device consists of a piezoelectric lithium niobate (LiNbO3) substrate with a pair of interdigital transducers (IDTs). Finite element simulations were performed to understand the mechanisms of the SAW device as well as reveal the acoustic pressure field and electric potential field generated by the device. In addition to numerical studies, proof-of-concept experiments were performed by using a fabricated SAW device for patterning both silicon dioxide (SiO2) nanoparticles and multi-walled carbon nanotubes (MWCNTs) in a hydrogel solution.

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Singh, Swatantra, i Nandini Dixit. "Carbon-based Nanomaterials for Electrochemical- Disinfection Applications". W 2nd International Online-Conference on Nanomaterials. Basel, Switzerland: MDPI, 2020. http://dx.doi.org/10.3390/iocn2020-07921.

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Kvitsinskiy, Anatoly, Petr Demchenko, Mikhail Novoselov, Ilya Anoshkin, Kirill Bogdanov, Alexander Baranov i Mikhail Khodzitsky. "Terahertz time-domain spectroscopic polarimetry of carbon nanomaterials-based structures". W Fourth International Conference on Terahertz and Microwave Radiation: Generation, Detection, and Applications, redaktorzy Oleg A. Romanovskii i Yurii V. Kistenev. SPIE, 2020. http://dx.doi.org/10.1117/12.2580414.

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Vecbiskena, Linda, Linda Rozenberga, Laura Vikele, Sergei Vlasov i Marianna Laka. "Bio-based nanomaterials–versatile materials for industrial and biomedical applications". W 14th International Conference on Global Research and Education, Inter-Academia 2015. Japan Society of Applied Physics, 2016. http://dx.doi.org/10.7567/jjapcp.4.011109.

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Dubyk, Kateryna, Pavlo Lishchuk, Andrey Kuzmich, Sergei Alekseev, Boris Zousman, Olga Levinson, Aleksey Rozhin, Alain Geloen, Mykola Isaiev i Vladimir Lysenko. "Thermal Conductivity Evaluation of the Carbon-Based N anofluids with Photoacoustic Approach". W 2022 IEEE 12th International Conference Nanomaterials: Applications & Properties (NAP). IEEE, 2022. http://dx.doi.org/10.1109/nap55339.2022.9934488.

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Dyadyura, K. O., i F. Sukhodub. "Magnesium-based matrix composites reinforced with nanoparticles for biomedical applications". W 2017 IEEE 7th International Conference "Nanomaterials: Application & Properties" (NAP). IEEE, 2017. http://dx.doi.org/10.1109/nap.2017.8190327.

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Lupan, Oleg, Nicolae Magariu, Helge Kruger, Alexandr Sereacov, Nicolai Ababii, Serghei Railean, Lukas Zimoch, Rainer Adelung i Sandra Hansen. "Nano-Heterostructured Materials - Based Sensors for Safety and Biomedical Applications". W 2022 IEEE 12th International Conference Nanomaterials: Applications & Properties (NAP). IEEE, 2022. http://dx.doi.org/10.1109/nap55339.2022.9934724.

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