Controllable synthesis of vertically aligned polypyrrole nanowires as advanced electrode support for fuel cells
文献类型：期刊论文
| 作者 | Xia, Zhangxun1,2; Wang, Suli1; Jiang, Luhua1; Sun, Hai1; Sun, Gongquan1 |
| 刊名 | journal of power sources
 |
| 出版日期 | 2014-06-15 |
| 卷号 | 256期号:1页码:125-132 |
| 关键词 | Fuel cells Polypyrrole Nanowires Electrochemical polymerization |
| 通讯作者 | 孙公权 |
| 英文摘要 | here, we develop a facile electrochemical polymerization method for the synthesis of polypyrrole (ppy) nanowires on pd modified nafion (r) membranes. interestingly, with altering the deposition potential and temperature, we can easily tune the ppy nanowires from disordered nanostructures to well ordered vertically aligned nanowires. the various ppy nanowires show similar electronic conductivity but diverse hydrophobicity/hydrophilicity. the ordered ppy nanowires can significantly facilitate the mass transport and enhance the catalyst utilization. these two factors together make an obvious performance improvement of fuel cells. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | carbon nanotubes ; membrane ; surfaces ; film ; performance ; resistance ; transport ; catalysts ; arrays |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333724100018 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/144126]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Div Fuel Cell & Battery, Dalian, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Zhangxun,Wang, Suli,Jiang, Luhua,et al. Controllable synthesis of vertically aligned polypyrrole nanowires as advanced electrode support for fuel cells[J]. journal of power sources,2014,256(1):125-132. |
| APA | Xia, Zhangxun,Wang, Suli,Jiang, Luhua,Sun, Hai,&Sun, Gongquan.(2014).Controllable synthesis of vertically aligned polypyrrole nanowires as advanced electrode support for fuel cells.journal of power sources,256(1),125-132. |
| MLA | Xia, Zhangxun,et al."Controllable synthesis of vertically aligned polypyrrole nanowires as advanced electrode support for fuel cells".journal of power sources 256.1(2014):125-132. |
入库方式： OAI收割
来源：大连化学物理研究所
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