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:
Jun. 23, 2020
Filed:
May. 03, 2018
Applicant:
Doosan Fuel Cell America, Inc., South Windsor, CT (US);
Inventors:
Kevin A. Arpin, Coventry, CT (US);
Patrick Michael Brown, Enfield, CT (US);
Timothy William Patterson, Jr., West Hartford, CT (US);
Assignee:
DOOSAN FUEL CELL AMERICA, INC., South Windsor, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 38/06 (2006.01); H01M 8/0234 (2016.01); H01M 8/0243 (2016.01);
U.S. Cl.
CPC ...
C04B 38/067 (2013.01); H01M 8/0234 (2013.01); H01M 8/0243 (2013.01);
Abstract
An illustrated example method of making a porous carbon composite includes mixing a carbon-based material, a binder and pore former particles to establish a mixture. The mixture is placed into a mold where it is subjected to pressure at an ambient temperature to form a compacted body. Subsequently, the compacted body is heated to a temperature that causes at least partial removal of the pore former particles to establish pores in place of at least some of the pore former particles.