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The high renaissance properties of porous three dimensional graphene using one step reduction and its application in flexible conductor
conference contribution
posted on 2015-01-01, 00:00 authored by Chunfang Feng, Zhifeng YiZhifeng Yi, Lingxue KongLingxue Kong, Zheng PengA super conductive graphene with continuous three dimensional (3D) porous structures that can potentially be used as flexible conductors has been produced by one step reduction of graphene oxide (GO) film. The high renaissance properties have been demonstrated by mechanical and electrical results where a noticeable increase in the electrical conductivity to 3850 S/cm has been demonstrated after embedding the 3D graphene foam into nearly insulated polydimethylsiloxane (PDMS). The graphene integrated PDMS film has a higher strain up to 100% elongation compared with the strain of only 60% for PDMS. Fourier transform infrared (FTIR) and x-ray photoemission spectroscopy (XPS) results reveal that most oxidized groups have been removed, which contributes to the renaissance of most outstanding properties of graphene because of the recovery of sp2 carbon structures.
History
Event
International Conference on Materials Science and Energy Engineering (2014: Sanya, China)Pagination
47 - 52Publisher
World Scientific PublishingLocation
Sanya, ChinaPlace of publication
Hackensack, NJStart date
2014-12-12End date
2014-12-14ISBN-13
9789814678964Language
engPublication classification
E Conference publication; E1 Full written paper - refereedCopyright notice
2015, World Scientific PublishingEditor/Contributor(s)
S Chung, X LiTitle of proceedings
Proceedings of the 2014 International Conference on Materials Science and Energy Engineering; CMSEE 2014 conference proceedingsUsage metrics
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