学术探索
学术期刊
学术作者
新闻热点
数据分析
智能评审

Evolution of flexible 3D graphene oxide/carbon nanotube/polyaniline composite papers and their supercapacitive performance

被引：48
作者：
Huang, Zhen-Dong [1 ]
Liang, Rui [1 ]
Zhang, Biao [1 ]
He, Yan-Bing [1 ]
Kim, Jang-Kyo [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Mech Engn, Kowloon, Hong Kong, Peoples R China
来源：
COMPOSITES SCIENCE AND TECHNOLOGY | 2013年 / 88卷
关键词：
Functional composites; Layered structures; Nano composites; Electrical properties; NANOTUBE HYBRID FILMS; CARBON NANOTUBES; POLYANILINE; TRANSPARENT; CAPACITANCE; REDUCTION; OXIDE; XPS;
D O I：
10.1016/j.compscitech.2013.08.038
中图分类号：
TB33 [复合材料];
学科分类号：
080505 [复合材料];
摘要：
Polyaniline (PANI) layers are deposited onto the freestanding, flexible reduced graphene oxide/carbon nanotube (RGO/CNT) papers for application as electrodes in supercapacitors. The morphology of PANI and thus the electrochemical performance of the papers are optimized by controlling the in situ anodic electropolymerization (AEP) process. The synergistic effect arising from the 3D PANI layer in the highly conductive RGO/CNT sandwich structure promotes the capacitive performance of RGO/CNT papers. The composite papers electropolymerized for 900 s deliver the most balanced rate capabilities of 229, 202, 181 and 155 F g(-1) at current densities of 0.2, 0.5, 1 and 2 A g(-1), respectively. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：126 / 133
页数：8
相关论文
共 30 条
[1]
Thin films of carbon nanotubes and chemically reduced graphenes for electrochemical micro-capacitors [J].
Byon, Hye Ryung ;
Lee, Seung Woo ;
Chen, Shuo ;
Hammond, Paula T. ;
Shao-Horn, Yang .
CARBON, 2011, 49 (02) :457-467
[2]
Preparation of functionalized graphene sheets by a low-temperature thermal exfoliation approach and their electrochemical supercapacitive behaviors [J].
Du, Qinglai ;
Zheng, Mingbo ;
Zhang, Lifeng ;
Wang, Yongwen ;
Chen, Jinhua ;
Xue, Luping ;
Dai, Weijie ;
Ji, Guangbin ;
Cao, Jieming .
ELECTROCHIMICA ACTA, 2010, 55 (12) :3897-3903
[3]
Preparation of graphite nanoplatelets and graphene sheets [J].
Geng, Yan ;
Wang, Shu Jun ;
Kim, Jang-Kyo .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2009, 336 (02) :592-598
[4]
Effects of reduction process and carbon nanotube content on the supercapacitive performance of flexible graphene oxide papers [J].
Huang, Zhen-Dong ;
Zhang, Biao ;
Liang, Rui ;
Zheng, Qing-Bin ;
Oh, Sei Woon ;
Lin, Xiu-Yi ;
Yousefi, Nariman ;
Kim, Jang-Kyo .
CARBON, 2012, 50 (11) :4239-4251
[5]
Self-assembled reduced graphene oxide/carbon nanotube thin films as electrodes for supercapacitors [J].
Huang, Zhen-Dong ;
Zhang, Biao ;
Oh, Sei-Woon ;
Zheng, Qing-Bin ;
Lin, Xiu-Yi ;
Yousefi, Nariman ;
Kim, Jang-Kyo .
JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (08) :3591-3599
[6]
XPS study of aged polyaniline films [J].
Jousseaume, V ;
Morsli, M ;
Bonnet, A .
JOURNAL OF APPLIED POLYMER SCIENCE, 2003, 90 (13) :3730-3736
[7]
Polypyrrole/carbon nanotube nanocomposite enhanced the electrochemical capacitance of flexible graphene film for supercapacitors [J].
Lu, Xiangjun ;
Dou, Hui ;
Yuan, Changzhou ;
Yang, Sudong ;
Hao, Liang ;
Zhang, Fang ;
Shen, Laifa ;
Zhang, Luojiang ;
Zhang, Xiaogang .
JOURNAL OF POWER SOURCES, 2012, 197 :319-324
[8]
A flexible graphene/multiwalled carbon nanotube film as a high performance electrode material for supercapacitors [J].
Lu, Xiangjun ;
Dou, Hui ;
Gao, Bo ;
Yuan, Changzhou ;
Yang, Sudong ;
Hao, Liang ;
Shen, Laifa ;
Zhang, Xiaogang .
ELECTROCHIMICA ACTA, 2011, 56 (14) :5115-5121
[9]
A sandwich structure of graphene and nickel oxide with excellent supercapacitive performance [J].
Lv, Wei ;
Sun, Feng ;
Tang, Dai-Ming ;
Fang, Hai-Tao ;
Liu, Chang ;
Yang, Quan-Hong ;
Cheng, Hui-Ming .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (25) :9014-9019
[10]
Low-Temperature Exfoliated Graphenes: Vacuum-Promoted Exfoliation and Electrochemical Energy Storage [J].
Lv, Wei ;
Tang, Dai-Ming ;
He, Yan-Bing ;
You, Cong-Hui ;
Shi, Zhi-Qiang ;
Chen, Xue-Cheng ;
Chen, Cheng-Meng ;
Hou, Peng-Xiang ;
Liu, Chang ;
Yang, Quan-Hong .
ACS NANO, 2009, 3 (11) :3730-3736
123