公开(公告)号：US09017897B2

公开(公告)日：2015-04-28

申请号：US13713554

申请日：2012-12-13

Applicant: Delphi Technologies, Inc.

Inventor： Kailash C. Jain ,  Joseph V. Bonadies ,  Matthew Osterhout ,  Rod R. Stilgenbauer

IPC: H01M8/10 ,  H01M4/86 ,  B32B9/00

CPC classification number: H01M4/8657 ,  H01M4/8621 ,  H01M4/8652 ,  H01M8/0236 ,  H01M8/0245 ,  H01M8/0247 ,  H01M8/0271 ,  H01M8/0297 ,  H01M2004/8689 ,  H01M2008/1293 ,  Y02E60/50

Abstract: A sintered solid composite material is disclosed that includes a metal and a calcium alumina compound. The metal can be a noble metal. This composite material can bond to a ceramic material, and an article is disclosed that includes a first ceramic layer bonded to a second layer of the composite material of metal and calcium alumina compound. The ceramic can be a mixed ionic and electronic conductor (MEIC), and/or have a perovskite crystal structure, and/or be a mixed oxide comprising lanthanum, strontium, cobalt, iron and oxygen. The article can be used as an electrode such as a cathode of a solid oxide fuel cell.

Abstract translation: 公开了一种烧结固体复合材料，其包括金属和钙氧化铝化合物。 金属可以是贵金属。 该复合材料可以结合到陶瓷材料，并且公开了一种制品，其包括结合到第二层金属和钙氧化铝复合材料的第一陶瓷层。 陶瓷可以是混合的离子和电子导体（MEIC）和/或具有钙钛矿晶体结构，和/或是包含镧，锶，钴，铁和氧的混合氧化物。 该物品可以用作固体氧化物燃料电池的阴极等电极。