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:
Jan. 03, 2023
Filed:
Oct. 17, 2018
Applicant:
Bloom Energy Corporation, Sunnyvale, CA (US);
Inventors:
Karthick Sudhan, Mumbai, IN;
Amit Nawathe, Mumbai, IN;
Abhishek Dudhmande, Mumbai, IN;
Vijay Radhakrishnan, Mumbai, IN;
Padiadpu Shankara Anantha, Mumbai, IN;
Assignee:
BLOOM ENERGY CORPORATION, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04298 (2016.01); H01M 8/0662 (2016.01); H01M 8/04089 (2016.01); H01M 8/2465 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0675 (2013.01); H01M 8/04089 (2013.01); H01M 8/2465 (2013.01);
Abstract
A fuel cell system performance recovery method includes applying a DC current load pulse waveform to one or more of the fuel cells for a recovery period sufficient to desorb a contaminant from the one or more fuel cells.