Invention Grant
US07682409B2 Wave-shaped charge collection plate of fuel cells and method of making the same 失效
燃料电池波形电荷收集板及其制作方法

Wave-shaped charge collection plate of fuel cells and method of making the same
Abstract:
A flow board suited for fuel cell applications. The flow board includes a body substrate formed by injection molding methods, which is resistive to methanol or chemical corrosion and has superior mechanical properties. The flow board further includes a wave-shaped reaction zone having thereon a plurality of independent fuel channels. The body substrate and the wave-shaped reaction zone may be monolithic. Alternatively, a punched electrode plate affixed on the reaction zone may define the plurality of independent fuel channels.
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