Hierarchically porous carbons derived from polyaniline by "nanotube seeding" for high-performance ionic liquid-based supercapacitors

被引：28
作者：
Gao, Biaofeng [1 ]
Zhou, Haitao [2 ]
Yang, Jianhong [1 ,2 ]
机构：
[1] Cent South Univ, Sch Met & Environm Engn & Sci, 932 South Lushan Rd, Changsha 410083, Hunan, Peoples R China
[2] Jiangsu Univ, Sch Mat Sci & Engn, 301 Xuefu Rd, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2017年 / 5卷 / 02期
关键词：
GRAPHENE; ELECTRODE; ENERGY; CAPACITANCE; COMPOSITE; POWER; PSEUDOCAPACITANCE; NANOFIBERS; MESOPORES; EVOLUTION;
D O I：
10.1039/c6ta07927j
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：
We demonstrate the outstanding combination of ultrahigh energy density (199.11 Wh kg(-1)) and capacity retention (90.5%, 10 000 cycles) of ionic liquid electrolyte supercapacitors based on novel hierarchically porous carbons derived from polyaniline nanorods by "carbon nanotube seeding".
引用
收藏
页码：524 / 528
页数：5
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