发明名称 Corrosion resistant coated fuel cell bipolar plate with filled-in fine scale porosities
摘要 A corrosion resistant coated fuel cell plate and method of making the same are embodied in a metal plate provided with a multilayered conductive coating and then with an overcoat which fills in fine scale porosities in the coating. In one preferred embodiment, the overcoating is amorphous graphite applied through a deposition process. In another preferred embodiment, overcoating is a thin layer of oxide created by chemical anodization process.
申请公布号 US7482083(B2) 申请公布日期 2009.01.27
申请号 US20030605035 申请日期 2003.09.03
申请人 GENERAL ELECTRIC COMPANY 发明人 IQBAL ZAFAR;NARASIMAHAN DAVE;GUIHEEN JAMES V.;REHG TIMOTHY
分类号 H01M2/00;H01M8/02 主分类号 H01M2/00
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