Diffusion-convection/electrochemical model studies on polybenzimidazole (PBI) fuel cell based on AC impedance technique
文献类型：期刊论文
| 作者 | Hu, Jingwei; Zhang, Huamin; Gang, Liu |
| 刊名 | energy conversion and management
 |
| 出版日期 | 2008-05-01 |
| 卷号 | 49期号:5页码:1019-1027 |
| 关键词 | fuel cell modeling PBI AC impedance technique |
| 英文摘要 | a steady state, two dimensional mathematical model on pbi fuel cells based on an alternative current(ac) impedance technique is presented. the model mainly accounts for the mass transport and polarization phenomena of the cathode side, and for the first time, the ac impedance technique is combined with the mathematical model to offer a model with two very important electrochemical parameters - internal resistance and apparent area exchange current density. a gui (graphic user interface) based pbi fuel cell model software is developed to make the model more applicable. o-2 and h2o distributions are calculated and polarization curves are predicted. the simulated results compare well with experimental data. (c) 2007 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | thermodynamics ; energy & fuels ; mechanics ; physics, nuclear |
| 研究领域[WOS] | thermodynamics ; energy & fuels ; mechanics ; physics |
| 关键词[WOS] | high-temperature-operation ; composite membrane ; oxygen reduction ; pemfc ; electrodes ; layer |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255318600017 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141037]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, PEMFC Key Mat & Technol Res Grp, Dalian 116023, Liaoning Prov, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Jingwei,Zhang, Huamin,Gang, Liu. Diffusion-convection/electrochemical model studies on polybenzimidazole (PBI) fuel cell based on AC impedance technique[J]. energy conversion and management,2008,49(5):1019-1027. |
| APA | Hu, Jingwei,Zhang, Huamin,&Gang, Liu.(2008).Diffusion-convection/electrochemical model studies on polybenzimidazole (PBI) fuel cell based on AC impedance technique.energy conversion and management,49(5),1019-1027. |
| MLA | Hu, Jingwei,et al."Diffusion-convection/electrochemical model studies on polybenzimidazole (PBI) fuel cell based on AC impedance technique".energy conversion and management 49.5(2008):1019-1027. |
入库方式： OAI收割
来源：大连化学物理研究所
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