武汉理工大学能源与动力工程学院;
利用一个三维蛇形流场燃料电池模型,分析了反应气体的不同化学计量比对质子交换膜燃料电池超调的影响。结果表明:在反应气体的相对湿度较高,化学计量比大于1时,电流密度的超调主要受氧气浓度的影响;在氢气化学计量比小于等于1时,电流密度的超调主要受氢气浓度的影响。
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| 下载次数 | 被引频次 | 阅读次数 |
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基本信息:
DOI：
中图分类号:TM911.4
引用信息:
[1]张永生,詹志刚.反应气体化学计量比对PEMFC超调的影响[J].电池工业,2009,14(01):38-40.
基金信息:
国家自然科学基金重点项目(批准号 50632050)