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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Journal ArticleDOI
The preparation and application of polymer/graphene nanocomposites
TL;DR: In this paper, polymer/graphene nanocomposites have attracted much attention because of their wide applications in many fields, such as chemistry, physics, materials and electronics.
Journal ArticleDOI
Electro-conductive and temperature-sensitive poly(N-isopropylacrylamide) composite hydrogels with improved mechanical properties
TL;DR: In this article, a smart switch was assembled and could switch off automatically under a high voltage, which has potential applications in sensor area, and a ternary composite hydrogel has a good electric conductivity, reaching up to 0.52 S/m.
Book ChapterDOI
Functionalized graphene nanomaterials: Next-generation nanomedicine
TL;DR: Carbon-based nanomaterials are widely considered to be the next generation materials for a broad range of biomedical applications as discussed by the authors , and they are well known for their unique electronic, chemical, and mechanical properties.
Proceedings ArticleDOI
Novel electrical properties of extruded LDPE-GnP filled nanocomposites
TL;DR: In this article, the impact of shear rate variation during extrusion process of nanocomposite of low density polyethylene (LDPE) filled with graphene nanoparticles on its electrical properties is presented.
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.
Journal ArticleDOI
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.