| A model for methanol transport through Nafion (R) membrane in diffusion cell | |
| Wu, Zhimou1,2; Sun, Gongquan1; Jin, Wei1,2; Hou, Hongying1,2; Wang, Suli1 | |
| 刊名 | journal of membrane science
 |
| 2008-11-15 | |
| 卷号 | 325期号:1页码:376-382 |
| 关键词 | Direct methanol fuel cell Methanol permeability Nafion (R) membrane Diffusion model |
| 英文摘要 | the transport of methanol through nafion (r) membrane in diffusion cell is investigated using the open circuit potential method at different initial methanol concentration solutions. a simple mathematical model based on quasi-steady-state diffusion for the transport of methanol across the membrane in a diffusion cell is developed to simulate the experimental data in order to measure the methanol permeability. the influence of the diffusion cell parameters and thickness of the membrane on the methanol permeability measurement has been evaluated and analyzed. by means of maclaurin expansion technique, this model can be used to predict the deviation of methanol permeability determined by steady-state diffusion model. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | engineering, chemical ; polymer science |
| 研究领域[WOS] | engineering ; polymer science |
| 关键词[WOS] | proton-exchange-membranes ; polymer electrolyte membranes ; fuel-cell ; composite membranes ; crossover ; permeability ; dmfc |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262946700047 |
| 公开日期 | 2015-11-17 |
| 内容类型 | 期刊论文 |
| 源URL | [http://159.226.238.44/handle/321008/141167]  |
| 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.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Zhimou,Sun, Gongquan,Jin, Wei,et al. A model for methanol transport through Nafion (R) membrane in diffusion cell[J]. journal of membrane science,2008,325(1):376-382. |
| APA | Wu, Zhimou,Sun, Gongquan,Jin, Wei,Hou, Hongying,&Wang, Suli.(2008).A model for methanol transport through Nafion (R) membrane in diffusion cell.journal of membrane science,325(1),376-382. |
| MLA | Wu, Zhimou,et al."A model for methanol transport through Nafion (R) membrane in diffusion cell".journal of membrane science 325.1(2008):376-382. |
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