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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 H2-O2 PEMFC was constructed and effects of cell temperature, humidification temperature of gases, flow rates of gases and flow rate ratio of O2 to H2 on the performance were investigated. It was found that performance increases significantly with increasing temperature of cell and humidification temperature. High O2 to H2 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 2-O2PEMFC，研究了细胞温度，气体加湿温度，气体加湿温度的影响，对性能的O 2至H2的流速比和流速比。发现性能随着细胞温度的增加和加湿温度而显着增加。高O2至H2流量比也对性能的积极效果高达了。另一方面，气体的过量流速降低了性能。

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