发明名称 Method of Making Fuel Cell Interconnect Using Powder Metallurgy
摘要 Methods for fabricating an interconnect for a fuel cell stack that include the steps of providing a metal powder, and rapidly compressing the metal powder, such as with a combustion-driven compaction apparatus, in a lubricant-free and/or sub-atmospheric environment to form the interconnect. The interconnect may have sufficient strength and density such that the interconnect may be incorporated into a fuel cell stack without performing a separate sintering and/or an oxidation step following the compressing.
申请公布号 US2013129557(A1) 申请公布日期 2013.05.23
申请号 US201213679092 申请日期 2012.11.16
申请人 BLOOM ENERGY CORPORATION;BLOOM ENERGY CORPORATION 发明人 HERCHEN HARALD;KARUPPAIAH CHOCKKALINGAM;ARMSTRONG TAD
分类号 H01M8/02 主分类号 H01M8/02
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