Metal composite material for attachment to ceramic
Patent
·
OSTI ID:1531802
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.
- Research Organization:
- Delphi Technologies, Inc., Troy, MI (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-02NT41246
- Assignee:
- Delphi Technologies, Inc. (Troy, MI)
- Patent Number(s):
- 9,017,897
- Application Number:
- 13/713,554
- OSTI ID:
- 1531802
- Country of Publication:
- United States
- Language:
- English
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