Pore-filling membrane for direct methanol fuel cells based on sulfonated poly(styrene-ran-ethylene) and porous polyimide matrix
文献类型：期刊论文
| 作者 | Nguyen TH ; Wang C ; Wang X |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2009 |
| 卷号 | 342期号:1-2页码:208-214 |
| 关键词 | POLYMER ELECTROLYTE MEMBRANES COMPOSITE MEMBRANES PROTON CONDUCTIVITY PHASE-SEPARATION PRECIPITATION FABRICATION MECHANISM SYSTEM |
| ISSN号 | 0376-7388 |
| 通讯作者 | wang x |
| 中文摘要 | we have synthesized a porous co-polyimide film by coagulating a polyimide precursor in the non-solvent and thermal imidization. factors affecting the morphology, pore size, porosity, and mechanical strength of the film were discussed. the porous polyimide matrix consists of a porous top layer and a spongy sub-structure with micropores. it is used as a porous matrix to construct sulfonated poly(styrene-ran-ethylene) (spse) infiltrated composite membrane for direct methanol fuel cell (dmfc) application. due to the complete inertness to methanol and the very high mechanical strength of the polyimide matrix, the swelling of the composite membrane is greatly suppressed and the methanol crossover is also significantly reduced, while high proton conductivity is still maintained. because of its higher proton conductivity and less methanol permeability, single fuel cell performance test demonstrated that this composite membrane outperformed nafion membrane. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000269678400025 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/11889]  |
| 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 | Nguyen TH,Wang C,Wang X. Pore-filling membrane for direct methanol fuel cells based on sulfonated poly(styrene-ran-ethylene) and porous polyimide matrix[J]. journal of membrane science,2009,342(1-2):208-214. |
| APA | Nguyen TH,Wang C,&Wang X.(2009).Pore-filling membrane for direct methanol fuel cells based on sulfonated poly(styrene-ran-ethylene) and porous polyimide matrix.journal of membrane science,342(1-2),208-214. |
| MLA | Nguyen TH,et al."Pore-filling membrane for direct methanol fuel cells based on sulfonated poly(styrene-ran-ethylene) and porous polyimide matrix".journal of membrane science 342.1-2(2009):208-214. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。