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:
Apr. 23, 1985
Filed:
Mar. 30, 1983
Applicant:
Inventor:
Donald R Simon, East Windsor, NJ (US);
Assignee:
Prutec Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 42 ; 429 46 ;
Abstract
A thin-film, high pressure fuel cell comprising at least one oxygen electrode and at least one hydrogen electrode separated by thin-film hydrophilic membranes wetted with a solution of electrolyte, each electrode comprising a hydrophobic porous membrane coated with a thin film of noble metal catalyst and having conducting elements associated therewith, said arrangement of electrodes, membranes and conducting elements being subjected to a gas pressure of 500 to 20,000 psi.