Graphene oxide films as separators of polyaniline-based supercapacitors

被引：69

作者：

Shulga, Y. M. ^{[1
]}

Baskakov, S. A. ^{[1
]}

Smirnov, V. A. ^{[1
]}

Shulga, N. Y. ^{[2
]}

Belay, K. G. ^{[3
]}

Gutsev, G. L. ^{[3
]}

机构：

[1] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Region, Russia

[2] Moscow Steel & Alloys Inst, Moscow 117936, Russia

[3] Florida A&M Univ, Dept Phys, Tallahassee, FL 32307 USA

来源：

JOURNAL OF POWER SOURCES | 2014年 / 245卷

基金：

俄罗斯基础研究基金会;

关键词：

GO film; Supercapacitor; Separator; Proton conductivity; XPS; LIGHT; WATER;

D O I：

10.1016/j.jpowsour.2013.06.094

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A film of deeply oxidized graphene oxide is used for the first time as a separator of a supercapacitor. The supercapacitor fabricated possesses a layer PANi/GO/PANi structure, where PANi is polyaniline and GO is graphene oxide. The capacity of this supercapacitor is about 150 F per gram of the total weight of the electrode, separator, and electrolyte (1 M H2SO4). Our data do provide evidence that the GO film has a proton type conductivity after being permeated with a solution of sulfuric acid. Published by Elsevier B.V.

引用

页码：33 / 36

页数：4

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