| PAFC空气电极气体扩散层数学模型与数值分析 |
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| 引用本文： | 魏子栋,郭鹤桐,唐致远.PAFC空气电极气体扩散层数学模型与数值分析[J].物理化学学报,1996,12(11):1022-1026. |
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| 作者姓名： | 魏子栋 郭鹤桐 唐致远 |
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| 作者单位： | Department of Chemical Engineering,Shangdong University of Technology,Jinan 250061,Department of Applied Chemistry,Tianjin University,Tianjin 300072 |
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| 摘 要： |
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| 关 键 词： | 燃料电池 空气电极 传质 数学模型 |
| 收稿时间： | 1996-02-05 |
| 修稿时间： | 1996-07-05 |
Numerical Analysis of the Gas Diffusion Layer Model of PAFC Air Electrode |
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| Wei Zi-Dong,Guo He-Tong,Tang Zhi-Yuan.Numerical Analysis of the Gas Diffusion Layer Model of PAFC Air Electrode[J].Acta Physico-Chimica Sinica,1996,12(11):1022-1026. |
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| Authors: | Wei Zi-Dong Guo He-Tong Tang Zhi-Yuan |
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| Institution: | Department of Chemical Engineering,Shangdong University of Technology,Jinan 250061|Department of Applied Chemistry,Tianjin University,Tianjin 300072 |
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| Abstract: | A mathematic model is used to describe the mass transfer of mulfticomponents O2, H2O(g), N2] in the gas diffusion layer of air electrodes of phosphoric acid fuel cells (PAFC). A program of solving this mathematic model is designed with FORTRAN77. The main factors effecting the efficiency of mass transfer in gas diffusion layer are predicted by means of the numberical analysis of the proposed model. The range of these fartors allowed to change is also determined. |
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| Keywords: | Fuel cells Air electrodes Mass transfer Mathematic model |
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