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质子交换膜燃料电池是一种能量转换装置,具有效率高、噪音低、无污染等优点.本文使用正交实验法和方差分析法研究了流场板结构、运行温度、阴阳极相对湿度和阴阳极流量对电池性能的影响,并对电池性能进行了优化.性能指标采用最大功率和最高效率.研究结果表明,流场板结构和运行温度对最大功率有显著影响,流场板结构和阳极流量对最高效率有显著影响.对所研究的电池下列组合可得最优性能:蛇形流场板-运行温度70℃-阴极相对湿度0%-阳极相对湿度100%-阴极流量0.263 SLPM-阳极流量0.525 SLPM.

参考文献

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