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:
Dec. 25, 2018
Filed:
Aug. 23, 2016
Applicant:
Doosan Fuel Cell America, Inc., South Windsor, CT (US);
Inventor:
Kevin A. Arpin, Coventry, CT (US);
Assignee:
DOOSAN FUEL CELL AMERICA, INC., South Windsor, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/0293 (2016.01); H01M 8/086 (2016.01);
U.S. Cl.
CPC ...
H01M 8/0293 (2013.01); H01M 8/086 (2013.01);
Abstract
An illustrative example embodiment of a fuel cell includes a cathode electrode, an anode electrode, and a porous matrix layer between the electrodes. The porous matrix layer includes pores and solids. The solids comprises at least 90% boron phosphate. A phosphoric acid electrolyte is within the pores of the matrix layer.