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. 28, 2021
Filed:
Oct. 17, 2018
Applicant:
Bloom Energy Corporation, Sunnyvale, CA (US);
Inventors:
Mosul K. Premkumar, Mumbai, IN;
Vijay Radhakrishnan, Mumbai, IN;
Rahul Kulkarni, Mumbai, IN;
Padiadpu Shankara Anantha, Mumbai, IN;
Assignee:
BLOOM ENERGY CORPORATION, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0226 (2016.01); H01M 8/00 (2016.01); H01M 8/0208 (2016.01); H01M 8/0271 (2016.01); H01M 8/0243 (2016.01); H01M 8/0215 (2016.01); H01M 8/0228 (2016.01); H01M 8/2425 (2016.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0226 (2013.01); H01M 8/006 (2013.01); H01M 8/0208 (2013.01); H01M 8/0215 (2013.01); H01M 8/0228 (2013.01); H01M 8/0243 (2013.01); H01M 8/0271 (2013.01); H01M 8/2425 (2013.01); H01M 2008/1293 (2013.01);
Abstract
A buffer layer between an interconnect and an electrolyte of a solid oxide fuel cell, the buffer layer having a gradient in coefficient of thermal expansion (CTE), wherein the buffer layer minimizes electrolyte damage due to a difference in CTE between the interconnect and electrolyte.