A high throughput method for preparation of highly conductive functionalized graphene and conductive polymer nanocomposites

被引:52
|
作者
Yang, Liping [1 ]
Yee, Wu Aik [1 ]
Phua, Si Lei [1 ]
Kong, Junhua [1 ]
Ding, Hui [1 ]
Cheah, Jun Wei [1 ]
Lu, Xuehong [1 ]
机构
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
关键词
AQUEOUS DISPERSIONS; GRAPHITE OXIDE; REDUCTION;
D O I
10.1039/c2ra00798c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Highly conductive graphene sheets were prepared by coating graphene oxide with polydopamine (PDA) followed by reduction with hydrazine. Polyacrylonitrile/graphene nanocomposites prepared via solution blending exhibit high electrical conductivities at very low graphene loadings owing to the good exfoliation and relatively planar conformation of the PDA-coated graphene in the polymer matrix.
引用
收藏
页码:2208 / 2210
页数:3
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