Microwave-assisted synthesis of PTFE/C nanocomposite for polymer electrolyte fuel cells
文献类型：期刊论文
| 作者 | Tian, Zhi Qun; Wang, Xiao Li; Zhang, Hua Min; Yi, Bao Lian; Jiang, San Ping |
| 刊名 | electrochemistry communications
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 8期号:7页码:1158-1162 |
| 关键词 | polymer electrolyte fuel cells microwave synthesis PTFE/C nanocomposites cathode catalyst layer mass transportation |
| 产权排序 | 2;1 |
| 通讯作者 | san ping jiang |
| 英文摘要 | carbon black supported polytetrafluoroethylene (ptfe/c) nanocomposite is synthesized by an intermittent microwave irradiation (imi) method for polymer electrolyte fuel cells (pefc), using ptfe emulsion as the precursor. the synthesized ptfe/c composite is characterized by uniformly distributed and nano-sized ptfe/c particles without additional high temperature treatment and mechanical milling under liquid nitrogen frozen conditions. incorporation of the ptfe/c nanocomposite into a pt/c/nafion catalyst significantly enhances the mass transportation of the catalyst layer without any adverse effect on the electrocatalytic activity of the pt catalysts. the power output of the cell with a pt/c/nafion-ptfe/c composite cathode is 0.66 w cm(-2), which is 32% higher than that of the cell with a pt/c/nafion cathode without the incorporation of the ptfe/c nanocomposite. (c) 2006 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | electrochemistry |
| 研究领域[WOS] | electrochemistry |
| 关键词[WOS] | catalyst layer ; nafion content ; gas-diffusion ; performance ; platinum ; ionomer ; cathode ; carbon ; pefc |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000239125100017 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/97505]  |
| 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.Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore 2.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Engn Ctr, Dalian 113023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Zhi Qun,Wang, Xiao Li,Zhang, Hua Min,et al. Microwave-assisted synthesis of PTFE/C nanocomposite for polymer electrolyte fuel cells[J]. electrochemistry communications,2006,8(7):1158-1162. |
| APA | Tian, Zhi Qun,Wang, Xiao Li,Zhang, Hua Min,Yi, Bao Lian,&Jiang, San Ping.(2006).Microwave-assisted synthesis of PTFE/C nanocomposite for polymer electrolyte fuel cells.electrochemistry communications,8(7),1158-1162. |
| MLA | Tian, Zhi Qun,et al."Microwave-assisted synthesis of PTFE/C nanocomposite for polymer electrolyte fuel cells".electrochemistry communications 8.7(2006):1158-1162. |
入库方式： OAI收割
来源：大连化学物理研究所
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