The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2015
Filed:
Feb. 08, 2010
Applicants:
Jean Yamanis, South Glastonbury, CT (US);
Dustin Frame, Glastonbury, CT (US);
Lei Chen, South Windsor, CT (US);
Ellen Y. Sun, South Windsor, CT (US);
Inventors:
Jean Yamanis, South Glastonbury, CT (US);
Dustin Frame, Glastonbury, CT (US);
Lei Chen, South Windsor, CT (US);
Ellen Y. Sun, South Windsor, CT (US);
Assignee:
Ballard Power Systems Inc., Burnaby, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/02 (2006.01); C01G 51/00 (2006.01); H01M 4/86 (2006.01); H01M 8/12 (2006.01); G01N 27/407 (2006.01); H01M 4/88 (2006.01);
U.S. Cl.
CPC ...
C01G 51/00 (2013.01); H01M 4/8621 (2013.01); H01M 4/8657 (2013.01); H01M 8/0206 (2013.01); H01M 8/0228 (2013.01); H01M 8/0297 (2013.01); H01M 8/1213 (2013.01); C01P 2002/32 (2013.01); C01P 2002/34 (2013.01); C01P 2002/52 (2013.01); C01P 2006/40 (2013.01); G01N 27/407 (2013.01); H01M 4/8889 (2013.01); H01M 4/8896 (2013.01); Y02E 60/521 (2013.01); Y02E 60/525 (2013.01);
Abstract
An electrochemical device includes a ceramic electrode, a metallic interconnect, and a ceramic bond material that bonds the ceramic electrode and the metallic interconnect together. The ceramic material includes manganese-cobalt-oxide that is electrically conductive such that electric current can flow between the ceramic electrode and the metallic interconnect.