An electrically conducting polymer/graphene composite with a very low percolation threshold

被引：253
|
作者：
Pang, Huan [2 ]
Chen, Tao [1 ]
Zhang, Gangming [2 ]
Zeng, Baoqing [1 ]
Li, Zhong-Ming [2 ]
机构：
[1] Univ Elect Sci & Technol China, Vacuum Elect Natl Lab, Sch Phys Elect, Chengdu 610054, Sichuan, Peoples R China
[2] Sichuan Univ, Coll Polymer Sci & Engn, State Key Lab Polymer Mat Engn, Chengdu 610065, Sichuan, Peoples R China
来源：
MATERIALS LETTERS | 2010年 / 64卷 / 20期
关键词：
Electrical properties; Polymers; Graphene nanosheet; Percolation threshold; CARBON-BLACK; GRAPHENE; FILMS; OXIDE;
D O I：
10.1016/j.matlet.2010.07.001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A graphene nanosheet/ultra-high molecular weight polyethylene composite with a segregated structure has been fabricated using water/ethanol solvent-assisted dispersion and hot compression at 200 degrees C. A percolation threshold as low as 0.070 vol.% has been achieved because of the formation of a two-dimensional conductive network. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：2226 / 2229
页数：4
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