High performance solid-state supercapacitors based on compressed graphene foam

被引：15
|
作者：
Liu, Jinzhang [1 ]
Wang, Bin [1 ]
Mirri, Francesca [2 ]
Pasquali, Matteo [2 ]
Motta, Nunzio [3 ]
机构：
[1] Beihang Univ, Int Res Inst Multidisciplinary Sci, Sch Mat Sci & Engn, Beijing 100191, Peoples R China
[2] Rice Univ, Smalley Inst Nanosci & Technol, Dept Chem & Biomol Engn, Houston, TX 77005 USA
[3] Queensland Univ Technol, Sch Chem Phys & Mech Engn, Brisbane, Qld 4001, Australia
来源：
RSC ADVANCES | 2015年 / 5卷 / 103期
关键词：
CARBON; FILM;
D O I：
10.1039/c5ra13914g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Flexible and solid-state supercapacitors are made using compressed graphene foams as electrodes and highly conductive carbon nanotube films (CNTs) as current collectors. By using 10 mm thick graphene electrodes we obtain a capacitance of 10 mF cm(-2). The combination of graphene foam and a CNT film leads to high performance devices.
引用
收藏
页码：84836 / 84839
页数：4
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