Preparation and properties of sulfonated poly(ether ether ketone)s (SPEEK)/polypyrrole composite membranes for direct methanol fuel cells
文献类型：期刊论文
| 作者 | Li XF ; Liu CP ; Xu D ; Zhao CJ ; Wang Z ; Zhang G ; Na H ; Xing W |
| 刊名 | journal of power sources
 |
| 出版日期 | 2006 |
| 卷号 | 162期号:1页码:1-8 |
| 关键词 | PROTON-EXCHANGE MEMBRANES POLYMER BLEND MEMBRANES ACID CONDUCTIVITY POLYPYRROLE TRANSPORT PYRROLE DMFC |
| ISSN号 | 0378-7753 |
| 通讯作者 | na h |
| 中文摘要 | polypyrrole (ppy) was successfully introduced into methyl substituted sulfonated poly(ether ether ketone) (speek) membranes by polymerization in speek solutions to improve their methanol resistance. uniform polypyrrole (ppy) distributed composite membranes were formed by this method by the interaction between speek and ppy. the properties of the composite membranes were characterized in detail. the composite membranes show very good proton conductive capability (25 degrees c: 0.05-0.06s cm(-1)) and good methanol resistance (25 degrees c: 5.3 x 10(-7) 1.1 x 10(-6) cm(2) s(-1)). the methanol diffusion coefficients of composite membranes are much lower than that of pure speek membranes (1.5 x 10(-6) cm(2) s(-1)). the composite membranes show very good potential usage in direct methanol fuel cells (dmfcs). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000242059700001 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16245]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li XF,Liu CP,Xu D,et al. Preparation and properties of sulfonated poly(ether ether ketone)s (SPEEK)/polypyrrole composite membranes for direct methanol fuel cells[J]. journal of power sources,2006,162(1):1-8. |
| APA | Li XF.,Liu CP.,Xu D.,Zhao CJ.,Wang Z.,...&Xing W.(2006).Preparation and properties of sulfonated poly(ether ether ketone)s (SPEEK)/polypyrrole composite membranes for direct methanol fuel cells.journal of power sources,162(1),1-8. |
| MLA | Li XF,et al."Preparation and properties of sulfonated poly(ether ether ketone)s (SPEEK)/polypyrrole composite membranes for direct methanol fuel cells".journal of power sources 162.1(2006):1-8. |
入库方式： OAI收割
来源：长春应用化学研究所
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