Journal ArticleDOI
Effect of graphene filler structure on electrical, thermal, mechanical, and fire retardant properties of epoxy-graphene nanocomposites - a review
Urszula Szeluga,Sławomira Pusz,Bogumiła Kumanek,Karolina Olszowska,Anastasiia Kobyliukh,Barbara Trzebicka +5 more
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The use of graphene materials, i.e., reduced graphene oxide, graphene nanoplatelets and their functionalized forms as fillers of epoxy composites, is reviewed in this paper.Abstract:
The use of graphene materials, i.e. graphene oxide, reduced graphene oxide, graphene nanoplatelets and their functionalized forms as fillers of epoxy composites, is reviewed. The purpose of...read more
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Proceedings ArticleDOI
Effects of Dispersion of Graphene Nanoplatelets on the Improvement of Thermal Properties and Morphology of Polymer Nano-Composites
A.O. Adeodu,Ilesanmi Daniyan,K. A. Bello,Adewumi Funmilayo,Olumayowa Adelowo,Peter Pelumi Ikubanni +5 more
TL;DR: In this paper , the properties of epoxy-graphene nanoplatelets (GNPs) composites using different techniques, with the aim of evaluating their thermal properties and morphology.
Journal ArticleDOI
Process parameters optimization to disperse graphene nanoplatelets into epoxy polymer to improve electrical conductivity
TL;DR: In this paper , three different types of dispersion techniques were investigated: mechanical mixing, sonication, and three-roll mill dispersion, and the results showed that three-rolled mill was the most repeatable, consistent, and scalable to larger batches.
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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
The chemistry of graphene oxide
TL;DR: This review will be of value to synthetic chemists interested in this emerging field of materials science, as well as those investigating applications of graphene who would find a more thorough treatment of the chemistry of graphene oxide useful in understanding the scope and limitations of current approaches which utilize this material.
Journal ArticleDOI
Improved Synthesis of Graphene Oxide
Daniela C. Marcano,Dmitry V. Kosynkin,Jacob M. Berlin,Alexander Sinitskii,Zhengzong Sun,Alexander S. Slesarev,Lawrence B. Alemany,Wei Lu,James M. Tour +8 more
TL;DR: An improved method for the preparation of graphene oxide (GO) is described, finding that excluding the NaNO(3), increasing the amount of KMnO(4), and performing the reaction in a 9:1 mixture of H(2)SO(4)/H(3)PO(4) improves the efficiency of the oxidation process.
Journal ArticleDOI
Chemical methods for the production of graphenes.
Sungjin Park,Rodney S. Ruoff +1 more
TL;DR: The use of colloidal suspensions to produce new materials composed of graphene and chemically modified graphene is reviewed, which is both versatile and scalable, and is adaptable to a wide variety of applications.