Oriented Arrays of Graphene in a Polymer Matrix by in situ Reduction of Graphite Oxide Nanosheets

被引：135

作者：

Ansari, Seema ^{[1
]}

Kelarakis, Antonios ^{[1
]}

Estevez, Luis ^{[1
]}

Giannelis, Emmanuel P. ^{[1
]}

机构：

[1] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA

来源：

SMALL | 2010年 / 6卷 / 02期

关键词：

graphite oxide; graphene; nanocomposites; Nafion; ELECTRONIC CONDUCTIVITY; NANOCOMPOSITES; MEMBRANES; SHEETS; NAFION;

D O I：

10.1002/smll.200900765

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Graphite oxide-Nafion hybrids with a high degree of alignment are cast from aqueous solution in the absence of any external field and reduced in situ by exposure to hydrazine to produce graphene-Nafion hybrids. Dramatic enhancement of electrical conductivity indicates sufficient accessibility of the inorganic nanosheets to the reducing agent, through the nanochannels formed by the polymeric ionic domains. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：205 / 209

页数：5

共 21 条

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