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题名: electrochemical fabrication of long-term stable pt-loaded pedot/graphene composites for ethanol electrooxidation
作者: Jiang Fengxing ; Yao Zhangquan ; Yue Ruirui ; Du Yukou ; Xu Jingkun ; Yang Ping ; Wang Chuanyi
会议文集: International Journal of Hydrogen Energy
出版日期: 2012
出版地: United Kingdom
收录类别: ei
ISSN: 3603199
部门归属: (1) College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China; (2) Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, China; (3) Xinjiang Key Laboratory of Electronic Information Materials and Devices, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, China
英文摘要: Layered electrochemically reduced graphene oxide (ER-GO) sheets incorporated with poly(3,4-ethylenedioxythiophene) (PEDOT) have been fabricated as an efficient support for Pt nanoparticles on a glassy carbon (GC) electrode. The as-prepared Pt-loaded PEDOT/ER-GO composite electrode exhibits not only the high mass peak current density (390 A g-1) but also the good long-term catalytic stability toward the ethanol electrooxidation. The Pt/PEDOT/ER-GO also shows stronger tolerance to poisoning species compared with the commercial JM 20% Pt/C electrode. The high electrocatalytic activity of Pt/PEDOT/ER-GO is mainly described to the good electrochemical activity of PEDOT/ER-GO composites and the well-dispersed Pt nanoparticles resulting in the large electrochemical active surface area of Pt (47.1 m2 g -1). © 2012, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
语种: 英语
内容类型: 会议论文
URI标识: http://ir.xjipc.cas.cn/handle/365002/2298
Appears in Collections:环境科学与技术研究室_会议论文

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Recommended Citation:
Jiang Fengxing;Yao Zhangquan;Yue Ruirui;Du Yukou;Xu Jingkun;Yang Ping;Wang Chuanyi.electrochemical fabrication of long-term stable pt-loaded pedot/graphene composites for ethanol electrooxidation.见:.International Journal of Hydrogen Energy,United Kingdom,2012,14085-14093
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