Preparation and characterization of PTFE based composite anion exchange membranes for alkaline fuel cells
文献类型：期刊论文
| 作者 | Zhao, Yun1,2; Yu, Hongmei1; Xing, Danmin3; Lu, Wangting1,2; Shao, Zhigang1; Yi, Baolian1 |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 421页码:311-317 |
| 关键词 | Fuel cell Anion exchange membrane (AEM) Ionic conductivity Composite membrane |
| 产权排序 | 1,1 |
| 通讯作者 | 俞红梅 |
| 英文摘要 | in this paper, we report on the preparation of a novel type of ptfe based composite anion exchange membrane for alkaline fuel cells by a low-toxic and facile processing route. the membranes were synthesized by in-situ polymerization of a n-vinylformamide monomer in the ptfe matrix, followed by hydrolysis in sodium hydroxide aqueous solution and quaternary amination with iodomethane-ethanol solution. the method for anion exchange membrane synthesis is facile, low-toxic and does not involve the use of carcinogenic chemical such as chloromethylmethylether and trimethylamine. the membranes were characterized via fourier transform infrared (ftir), scanning electron microscopy (sem) and thermogravimetric analysis (tga). water uptake, ionic exchange capacity, tensile strength and conductivity have also been investigated to evaluate the performance in alkaline fuel cell. the results showed that the membranes exhibited high ionic exchange capacity, as well as good mechanical, chemical and thermal stabilities. (c) 2012 elsevier b.v. all rights reserved. |
| 学科主题 | 物理化学 |
| 类目[WOS] | engineering, chemical ; polymer science |
| 研究领域[WOS] | engineering ; polymer science |
| 关键词[WOS] | polymer electrolyte ; methanol ; ionomer |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000308741100035 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://159.226.238.44/handle/321008/117978]  |
| 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, Lab Fuel Cells, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Sunrise Power Co Ltd, Dalian 116025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yun,Yu, Hongmei,Xing, Danmin,et al. Preparation and characterization of PTFE based composite anion exchange membranes for alkaline fuel cells[J]. journal of membrane science,2012,421:311-317. |
| APA | Zhao, Yun,Yu, Hongmei,Xing, Danmin,Lu, Wangting,Shao, Zhigang,&Yi, Baolian.(2012).Preparation and characterization of PTFE based composite anion exchange membranes for alkaline fuel cells.journal of membrane science,421,311-317. |
| MLA | Zhao, Yun,et al."Preparation and characterization of PTFE based composite anion exchange membranes for alkaline fuel cells".journal of membrane science 421(2012):311-317. |
入库方式： OAI收割
来源：大连化学物理研究所
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