Effects of Pyrrole Polymerizing Oxidant on the Properties of Pyrolysed Carbon-Supported Cobalt-Polypyrrole as Electrocatalysts for Oxygen Reduction Reaction
文献类型：期刊论文
| 作者 | Sha, Hao-Dong ; Yuan, Xianxia ; Hu, Xin-Xin ; Lin, He(林鹤） ; Wen, Wen（文闻） ; Ma, Zi-Feng |
| 刊名 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| 出版日期 | 2013 |
| 卷号 | 160期号:6页码:F507-F513 |
| ISSN号 | 0013-4651 |
| 英文摘要 | A series of pyrolysed carbon-supported polypyrrole-cobalt, Co-PPy-TsOH/C, have been synthesized as electrocatalysts for oxygen reduction reaction (ORR) with chemically polymerized polypyrrole using different oxidants. The effects of pyrrole polymerizing oxidants on electrocatalytic performance of the final catalysts toward ORR have been comparatively investigated, and the results have been discussed and analyzed with the help of physicochemical characterizations. It's shown that the pyrrole polymerizing oxidants have essential influence on the structure, morphology as well as chemical states of cobalt and nitrogen in the Co-PPy-TsOH/C catalysts, leading to distinct catalytic performance for ORR. In addition, the role of cobalt and nitrogen in catalytic active sites in the catalysts has also been discussed. (C) 2013 The Electrochemical Society. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320074700073 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13611]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Sha, Hao-Dong,Yuan, Xianxia,Hu, Xin-Xin,et al. Effects of Pyrrole Polymerizing Oxidant on the Properties of Pyrolysed Carbon-Supported Cobalt-Polypyrrole as Electrocatalysts for Oxygen Reduction Reaction[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2013,160(6):F507-F513. |
| APA | Sha, Hao-Dong,Yuan, Xianxia,Hu, Xin-Xin,Lin, He,Wen, Wen,&Ma, Zi-Feng.(2013).Effects of Pyrrole Polymerizing Oxidant on the Properties of Pyrolysed Carbon-Supported Cobalt-Polypyrrole as Electrocatalysts for Oxygen Reduction Reaction.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,160(6),F507-F513. |
| MLA | Sha, Hao-Dong,et al."Effects of Pyrrole Polymerizing Oxidant on the Properties of Pyrolysed Carbon-Supported Cobalt-Polypyrrole as Electrocatalysts for Oxygen Reduction Reaction".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 160.6(2013):F507-F513. |
入库方式： OAI收割
来源：上海应用物理研究所
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