Alkali doped polybenzimidazole membrane for alkaline direct methanol fuel cell
文献类型：期刊论文
| 作者 | Hou, Hongying1,3; Sun, Gongquan1; He, Ronghuan2; Sun, Baoying2; Jin, Wei1,3; Liu, He1,3; Xin, Qin1 |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 33期号:23页码:7172-7176 |
| 关键词 | Polybenzimidazole (PBI) Alkali direct methanol fuel cell (ADMFC) Fast kinetics |
| 产权排序 | 1;1 |
| 通讯作者 | 孙公权 |
| 英文摘要 | an anion exchange membrane for alkaline direct methanol fuel cell (admfc) was prepared by doping polybenzimidazole(pbi) membrane with koh. the obtained membrane was characterized by means of xrd, tga-dta, ac and so on. the results suggested that it possessed satisfying thermal stability and comparable mechanical strength with acid doped pbi. at room temperature, methanol permeability through this membrane was one order of magnitude lower than that of nafion(r) membrane, while its ionic conductivity was comparable with that of other anion exchange membranes in literatures. for admfc at 90 degrees c based on this pbi/koh membrane electrolyte, the peak power density was about 31 mw/cm(2), which was significantly improved mainly due to this membrane's high thermal stability, fast kinetics of electrochemical reactions and lower methanol permeability. (c) 2008 international association for hydrogen energy. published by elsevier ltd. all rights reserved |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | anion-exchange membranes ; high-temperature pemfc ; electrolyte membranes ; composite membrane ; acid ; conductivity ; ethanol ; model ; films ; dmfc |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000261917900041 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/101405]  |
| 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, Direct Alcohol Fuel Cells Lab, Dalian 116023, Peoples R China 2.Northeastern Univ, Shenyang 110004, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Hongying,Sun, Gongquan,He, Ronghuan,et al. Alkali doped polybenzimidazole membrane for alkaline direct methanol fuel cell[J]. international journal of hydrogen energy,2008,33(23):7172-7176. |
| APA | Hou, Hongying.,Sun, Gongquan.,He, Ronghuan.,Sun, Baoying.,Jin, Wei.,...&Xin, Qin.(2008).Alkali doped polybenzimidazole membrane for alkaline direct methanol fuel cell.international journal of hydrogen energy,33(23),7172-7176. |
| MLA | Hou, Hongying,et al."Alkali doped polybenzimidazole membrane for alkaline direct methanol fuel cell".international journal of hydrogen energy 33.23(2008):7172-7176. |
入库方式： OAI收割
来源：大连化学物理研究所
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