A Metal-Free Supercapacitor Electrode Material with a Record High Volumetric Capacitance over 800 F cm-3

被引：228

作者：

Xu, Yue ^{[1
,2
]}

Tao, Ying ^{[1
,2
]}

Zheng, Xiaoyu ^{[1
,2
]}

Ma, Hongyun ^{[1
,2
]}

Luo, Jiayan ^{[1
,2
]}

Kang, Feiyu ^{[3
]}

Yang, Quan-Hong ^{[1
,2
,3
]}

机构：

[1] Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Minist Educ, Tianjin 300072, Peoples R China

[2] Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China

[3] Tsinghua Univ, Grad Sch Shenzhen, Shenzhen Key Lab Graphene Based Mat & Engn Lab Fu, Shenzhen 518055, Peoples R China

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 48期

基金：

中国国家自然科学基金;

关键词：

GRAPHENE OXIDE; POLYANILINE; NITROGEN; DENSE; FRAMEWORKS; SUBSTRATE; STRATEGY; FILMS; PAPER; FOAM;

D O I：

10.1002/adma.201504151

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A metal-free supercapacitor electrode material is prepared by the hybridization of graphene and polyaniline in a very compact way without sacrificing their gravimetric capacitance. It exhibits a record high volumetric capacitance over 800 F cm(-3).

引用

页码：8082 / 8087

页数：6

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