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Fuel cell and hydrogen economy

机译：燃料电池与氢经济

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This article reviews some of the recent developments in the materials, design, and concepts for bipolar/end plates in the polymer electrolyte membrane fuel cell stack. Experimental results for the use of iron- and copper-based alloys for bipolar plate as an alternative to the expensive conventionally used graphite material are presented. The developments of the models for optimizing the design parameters in the gas flow-field of these plates are discussed. Based on these simulations results, some of the new concepts for these plates were urbanized. These include: use of metal foam in the gas flow-field, and corrugated thin sheet bipolar/end plate. Experimental results with these new concepts are presented and will be compared with the model-predicted results. Applications of these new concepts in the development of commercial fuel cell stacks in the era of hydrogen economy are discussed.
机译：本文回顾了聚合物电解质膜燃料电池堆中双极/端板的材料，设计和概念方面的最新进展。提出了将铁基和铜基合金用于双极板以替代昂贵的常规石墨材料的实验结果。讨论了用于优化这些板的气体流场中的设计参数的模型的开发。基于这些模拟结果，这些板块的一些新概念已经城市化。其中包括：在气体流场中使用金属泡沫，以及波纹薄板双极/端板。提出了使用这些新概念的实验结果，并将其与模型预测的结果进行比较。讨论了这些新概念在氢经济时代在商用燃料电池堆开发中的应用。

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