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. 07, 2005
Filed:
Jun. 28, 2002
Applicants:
Robert Angelo Mercuri, Seven Hills, OH (US);
Thomas William Weber, Cleveland, OH (US);
Inventors:
Robert Angelo Mercuri, Seven Hills, OH (US);
Thomas William Weber, Cleveland, OH (US);
Assignee:
Advanced Energy Technology Inc., Wilmington, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M002/14 ;
U.S. Cl.
CPC ...
Abstract
An electrode for an electrochemical fuel cell is provided. More particularly, an electrode formed of a sheet of a compressed mass of expanded graphite particles having a plurality of transverse fluid channels passing through the sheet between first and second opposed surfaces of the sheet, is provided. The electrode is treated with a water resistant additive sufficient to provide utility as a cathode in an electrochemical fuel cell.