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首页> 外文会议>AIChE Annual Meeting >Development of a Proton Exchange Membrane Fuel Cell
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Development of a Proton Exchange Membrane Fuel Cell

机译：开发质子交换膜燃料电池

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The proton exchange membrane fuel cell (PEMFC) is one of the strongest contenders as a power source for powering future cars, residential areas and small combined power units due to their modular construction and the high energy densities that can be attained. In this study, a H{sub}2-O{sub}2 PEMFC was constructed and effects of cell temperature, humidification temperature of gases, flow rates of gases and flow rate ratio of O{sub}2 to H{sub}2 on the performance were investigated. It was found that performance increases significantly with increasing temperature of cell and humidification temperature. High O{sub}2 to H{sub}2 flow rate ratio had also a positive effect on the performance up to an extent. On the other hand, excess flow rate of gases decreased the performance.
机译：质子交换膜燃料电池（PEMFC）是由于其模块化结构和可实现的高能量密度，作为供电，居住区域和小型组合动力单元的电源中最强的竞争者之一。在该研究中，构建了H {Sub} 2-O {Sub} 2 PEMFC和电池温度，气体加湿温度，气体加湿温度，气体的流速和流速比为O {Sub} 2至H {Sub} 2关于表现的调查。发现性能随着细胞温度的增加和加湿温度而显着增加。 HiG o {sub} 2至h {sub} 2流量比对绩效的积极效果直至一定程度。另一方面，气体的过量流速降低了性能。

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