Alkali-treated graphene oxide as a solid base catalyst: synthesis and electrochemical capacitance of graphene/carbon composite aerogels

被引：110
|
作者：
Meng, Fanchang [1 ]
Zhang, Xuetong [1 ]
Xu, Bin [2 ]
Yue, Shufang [2 ]
Guo, Hui [3 ]
Luo, Yunjun [1 ]
机构：
[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China
[2] Res Inst Chem Def, Beijing 100191, Peoples R China
[3] China Aerosp Sci & Ind Corp, Aerosp Inst Special Mat & Technol, Beijing 100074, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2011年 / 21卷 / 46期
基金：
中国国家自然科学基金;
关键词：
WALLED CARBON NANOTUBES; GRAPHITE OXIDE; SUPERCAPACITORS; NANOCOMPOSITES;
D O I：
10.1039/c1jm13960f
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：
Alkali-treated graphene oxide acts as a solid base catalyst to trigger the polymerization of resorcinol with formaldehyde, as well as converts into graphene during pyrolization of the composite precursor. The resulting graphene/carbon composite aerogels exhibit great potential in supercapacitors due to their desirable specific capacitance with excellent rate performance.
引用
收藏
页码：18537 / 18539
页数：3
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