| 流道结构和几何尺寸对燃料电池性能影响的实验研究 |
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| 引用本文： | 谭雅巍,姜炜,李增耀,何雅玲,陶文铨.流道结构和几何尺寸对燃料电池性能影响的实验研究[J].工程热物理学报,2006,27(6):1026-1028. |
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| 作者姓名： | 谭雅巍 姜炜 李增耀 何雅玲 陶文铨 |
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| 作者单位： | 动力工程多相流国家重点实验室,西安交通大学能源与动力工程学院,陕西,西安,710049 |
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| 摘 要： | 流场板是质子交换膜燃料电池重要部件之一。本文对以氢气和氧气作为反应气体的质子交换膜电池的极化曲线进行了实验测定,研究了不同流场板结构、流场板深度和宽度对电池性能的影响．研究发现采用组合流道的电池性能最佳．
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| 关 键 词： | 燃料电池 流场 流场板 电池性能 |
| 文章编号： | 0253-231X(2006)06-1026-03 |
| 修稿时间： | 2006年1月19日 |
EFFECTS OF GAS FLOW DISTRIBUTOR STRUCTURES AND GEOMETRIC DIMENSIONS OF THE POLAR PLATES ON THE PERFORMANCE OF A PEM FUEL CELL |
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| TAN Ya-Wei,JIANG Wei,LI Zeng-Yao,HE Ya-Ling,TAO Wen-Quan.EFFECTS OF GAS FLOW DISTRIBUTOR STRUCTURES AND GEOMETRIC DIMENSIONS OF THE POLAR PLATES ON THE PERFORMANCE OF A PEM FUEL CELL[J].Journal of Engineering Thermophysics,2006,27(6):1026-1028. |
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| Authors: | TAN Ya-Wei JIANG Wei LI Zeng-Yao HE Ya-Ling TAO Wen-Quan |
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| Abstract: | Flow field plate is one of the key components in proton exchange membrane fuel cell (PEMFC). In the present work, the polarization curves were measured under the different operating conditions with hydrogen and oxygen as reactant gases. The effects of gas flow distributor structures and geometric dimensions on the performance of a PEM fuel cell were experimentally studied. The experimental results showed that the combined polar plate PEMFC is the best. |
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| Keywords: | fuel cell flow field polar plates performance of PEM fuel cell |
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