Journal ArticleDOI
Electrically conductive polyethylene terephthalate/graphene nanocomposites prepared by melt compounding
Hao-Bin Zhang,Wenge Zheng,Qing Yan,Yong Yang,Ji-Wen Wang,Zhao-Hui Lu,Guo-Ying Ji,Zhong-Zhen Yu +7 more
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TLDR
Graphene nanosheets were prepared by complete oxidation of pristine graphite followed by thermal exfoliation and reduction in this paper, and the incorporation of graphene greatly improved the electrical conductivity of PET, resulting in a sharp transition from electrical insulator to semiconductor with a low percolation threshold of 0.47 vol.%.About:
This article is published in Polymer.The article was published on 2010-03-02. It has received 729 citations till now. The article focuses on the topics: Graphene oxide paper & Graphene foam.read more
Citations
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Effects of Molecular Structure on Crystallization Kinetics of Poly(ethylene terephthalate-co-neopentyl glycol)
Journal ArticleDOI
Simulating of effective conductivity for graphene–polymer nanocomposites
TL;DR: In this paper , the percolation start and the share of graphene and interphase pieces in the nets are formulated by simple equations, and the resistances of tunneling and inter-phase parts are correlated to graphene conductivity and their specifications.
Journal ArticleDOI
Influence of the Method of Obtaining Filled Polymer Nanocomposites of Polylactide Reduced Graphene Oxide on Their Properties and Structure
S. Z. Rogovina,M. Gasymov,Sm Lomakin,O. P. Kuznetsova,I. M. Ermolaev,Vitaliy G. Shevchenko,A. V. Shapagin,A.A. Arbuzov,A.A. Berlin +8 more
Book ChapterDOI
Graphene Based Functional Hybrids: Design and Technological Applications
TL;DR: In this article , the authors provide a variety of fabrication methods for sustainable graphene composites and highlights various applications of graphene, which can be used in energy storage as electrocatalysts, electro-conductive additives, intercalation hosts, and an ideal substrate for active materials.
Journal ArticleDOI
Graphene and Graphene Based Nanocomposites for Bio‐Medical and Bio‐safety Applications
Renu Verma,Sumit Kumar Gupta,Narendra Pal Lamba,B. K. Singh,Surendra Singh,Vijay Bahadur,Manmohan Singh Chauhan +6 more
TL;DR: Graphene is allotrope of carbon with sp2 hybridization as mentioned in this paper , it provides high surface area with high stability and easy modified properties, due to this it show many chemical, electrical and medicinal applications.
References
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Journal ArticleDOI
Electric Field Effect in Atomically Thin Carbon Films
Kostya S. Novoselov,Andre K. Geim,Sergey V. Morozov,Da Jiang,Y. Zhang,S. V. Dubonos,Irina V. Grigorieva,A. A. Firsov +7 more
TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
Journal ArticleDOI
Two-dimensional gas of massless Dirac fermions in graphene
Kostya S. Novoselov,A. K. Geim,Sergey V. Morozov,Da Jiang,Mikhail I. Katsnelson,Irina V. Grigorieva,S. V. Dubonos,A. A. Firsov +7 more
TL;DR: This study reports an experimental study of a condensed-matter system (graphene, a single atomic layer of carbon) in which electron transport is essentially governed by Dirac's (relativistic) equation and reveals a variety of unusual phenomena that are characteristic of two-dimensional Dirac fermions.
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Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene
TL;DR: Graphene is established as the strongest material ever measured, and atomically perfect nanoscale materials can be mechanically tested to deformations well beyond the linear regime.
Journal ArticleDOI
Superior Thermal Conductivity of Single-Layer Graphene
Alexander A. Balandin,Suchismita Ghosh,Wenzhong Bao,Irene Calizo,Desalegne Teweldebrhan,Feng Miao,Chun Ning Lau +6 more
TL;DR: The extremely high value of the thermal conductivity suggests that graphene can outperform carbon nanotubes in heat conduction and establishes graphene as an excellent material for thermal management.
Journal ArticleDOI
Graphene-based composite materials
Sasha Stankovich,Dmitriy A. Dikin,Geoffrey Dommett,K. Kohlhaas,Eric Zimney,Eric A. Stach,Richard D. Piner,SonBinh T. Nguyen,Rodney S. Ruoff +8 more
TL;DR: The bottom-up chemical approach of tuning the graphene sheet properties provides a path to a broad new class of graphene-based materials and their use in a variety of applications.