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    • 8. 发明申请
    • PROTON EXCHANGE MEMBRANE FUEL CELL
    • PROTON EXCHANGE膜燃料电池
    • US20140370416A1
    • 2014-12-18
    • US14365124
    • 2012-12-07
    • The University of Leeds
    • Nahla Eid AlhazmiDerek Binns InghamMohamad Saeed IsmailKevin James HughesLin MaMohamed Poukashanian
    • H01M8/04G06F17/50
    • H01M8/04007G06F17/5009H01M4/8621H01M4/8636H01M8/04305H01M8/1004H01M2008/1095H01M2300/0082
    • The invention relates to a proton exchange membrane fuel cell and a method of designing the same. A method of designing a proton exchange membrane fuel cell comprising a gas diffusion layer is described. The method comprises: using a model of the proton exchange membrane fuel cell to determine performance of the fuel cell, wherein the model is based on a plurality of parameters of the fuel cell, the plurality of parameters including at least one anisotropic property of the gas diffusion layer, adjusting at least one of the plurality of parameters; determining whether or not performance of the fuel cell is improved by the adjusting step and designing the fuel cell by selecting the parameters which provide improved performance. A proton exchange membrane fuel cell is also described comprising a gas diffusion layer, the proton exchange membrane fuel cell having a plurality of parameters, wherein the parameters are selected to provide substantially uniform temperature distribution across the gas diffusion layer.
    • 本发明涉及质子交换膜燃料电池及其设计方法。 描述了一种设计包括气体扩散层的质子交换膜燃料电池的方法。 该方法包括:使用质子交换膜燃料电池的模型来确定燃料电池的性能,其中模型基于燃料电池的多个参数,多个参数包括气体的至少一个各向异性 扩散层,调整所述多个参数中的至少一个; 通过调整步骤来确定燃料电池的性能是否得到改善,并且通过选择提供改进性能的参数来设计燃料电池。 还描述了质子交换膜燃料电池,其包括气体扩散层,质子交换膜燃料电池具有多个参数,其中选择参数以在气体扩散层上提供基本均匀的温度分布。