Functionalization of reduced graphene oxides by redox-active ionic liquids for energy storage

被引：14
作者：
Cho, Sung Dae [1 ]
Im, Jin Kyu [2 ,3 ]
Kim, Han-Ki [4 ]
Kim, Hoon Sik [2 ,3 ]
Park, Ho Seok [1 ]
机构：
[1] Kyung Hee Univ, Dept Chem Engn, Coll Engn, Yongin 446701, Gyeonggi Do, South Korea
[2] Kyung Hee Univ, Dept Chem, Seoul, South Korea
[3] Kyung Hee Univ, Res Inst Basic Sci, Seoul, South Korea
[4] Kyung Hee Univ, Dept Adv Mat Engn Informat & Elect, Coll Engn, Yongin 446701, Gyeonggi Do, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 51期
基金：
新加坡国家研究基金会;
关键词：
CARBON MATERIALS;
D O I：
10.1039/c2cc31636f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The reduced graphene oxides (RGOs) functionalized by pyridinium-based ionic liquids (ILs) with SCN anions revealed 6-fold higher capacitance compared to that of RGOs due to the redox behavior of ILs as well as good rate capability and cycle stability despite the appearance of pseudo-capacitance.
引用
收藏
页码：6381 / 6383
页数：3
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