Synthesis of PEDOT-modified graphene composite materials as flexible electrodes for energy storage and conversion applications

被引：70

作者：

Chu, Chun-Yu ^{[1
]}

Tsai, Jin-Ting ^{[1
]}

Sun, Chia-Liang ^{[1
,2
]}

机构：

[1] Chang Gung Univ, Dept Chem & Mat Engn, Tao Yuan 333, Taiwan

[2] Chang Gung Univ, Biomed Engn Res Ctr, Biosensor Grp, Tao Yuan 333, Taiwan

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2012年 / 37卷 / 18期

关键词：

PEDOT; Graphene; Supercapacitor; Pt nanoparticle; Fuel cell; COMPLEMENTARY ELECTROCHROMIC DEVICE; CARBON NANOTUBES; METHANOL; NANOPARTICLES; POLYANILINE; CAPACITANCE;

D O I：

10.1016/j.ijhydene.2012.05.017

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：

In this study, poly(3,4-ethylenedioxythiophene) (PEDOT)-modified graphene composite materials have been shown to exhibit excellent energy storage and conversion properties. Flexible, conducting and porous carbon cloth (CC) and graphene paper (GP)-modified CC (GP/CC) were used as substrates for comparison in all experiments. PEDOT was electro-deposited on these substrates, and their capacitance properties were measured for supercapacitor applications. Furthermore, the adsorption of size-selected Pt colloidal nanoparticles has also been performed using two substrates to form the electrode materials for fuel cell applications. We found that the PEDOT/GP/CC is the excellent flexible electrode material for both supercapacitors and fuel cells. Copyright (C) 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：13880 / 13886

页数：7

共 49 条

[1] Synthesis and characterization of Pt nanoparticles on sulfur-modified carbon nanotubes for methanol oxidation [J].

Ahmadi, Rezgar ;

Amini, Mohammad K. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (12) :7275-7283

[2]

[Anonymous], 2010, PEDOT CONDUCTIVE POL

[3]

[Anonymous], J POWER SOURCES

[4] Fiber Supercapacitors Made of Nanowire-Fiber Hybrid Structures for Wearable/Flexible Energy Storage [J].

Bae, Joonho ;

Song, Min Kyu ;

Park, Young Jun ;

Kim, Jong Min ;

Liu, Meilin ;

Wang, Zhong Lin .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (07) :1683-1687

[5] Poly(3,4-ethylenedioxythiophene)-Multiwalled Carbon Nanotube Composite Films: Structure-Directed Amplified Electrochromic Response and Improved Redox Activity [J].

Bhandari, Shweta ;

Deepa, Melepurath ;

Srivastava, Avanish Kumar ;

Joshi, Amish G. ;

Kant, Rama .

JOURNAL OF PHYSICAL CHEMISTRY B, 2009, 113 (28) :9416-9428

[6] Size-selected synthesis of PtRu nano-catalysts: Reaction and size control mechanism [J].

Bock, C ;

Paquet, C ;

Couillard, M ;

Botton, GA ;

MacDougall, BR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (25) :8028-8037

[7] Self-Assembled Free-Standing Graphite Oxide Membrane [J].

Chen, Chengmeng ;

Yang, Quan-Hong ;

Yang, Yonggang ;

Lv, Wei ;

Wen, Yuefang ;

Hou, Peng-Xiang ;

Wang, Maozhang ;

Cheng, Hui-Ming .

ADVANCED MATERIALS, 2009, 21 (29) :3007-3011

[8] Mechanically strong, electrically conductive, and biocompatible graphene paper [J].

Chen, Haiqun ;

Mueller, Marc B. ;

Gilmore, Kerry J. ;

Wallace, Gordon G. ;

Li, Dan .

ADVANCED MATERIALS, 2008, 20 (18) :3557-+

[9] Synthesis and electrochemical capacitance of core-shell poly (3,4-ethylenedioxythiophene)/poly (sodium 4-styrenesulfonate)-modified multiwalled carbon nanotube nanocomposites [J].

Chen, Li ;

Yuan, Changzhou ;

Dou, Hui ;

Gao, Bo ;

Chen, Shengyao ;

Zhang, Xiaogang .

ELECTROCHIMICA ACTA, 2009, 54 (08) :2335-2341

[10] Inkjet Printing of Single-Walled Carbon Nanotube/RuO2 Nanowire Supercapacitors on Cloth Fabrics and Flexible Substrates [J].

Chen, Pochiang ;

Chen, Haitian ;

Qiu, Jing ;

Zhou, Chongwu .

NANO RESEARCH, 2010, 3 (08) :594-603

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