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:
Aug. 27, 1985
Filed:
Aug. 01, 1983
Applicant:
Inventors:
Tsutomu Tsukui, Hitachi, JP;
Toshio Shimizu, Katsuta, JP;
Ryota Doi, Naka, JP;
Yasuyuki Tsutsumi, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 33 ; 429 34 ; 429 35 ;
Abstract
Disclosed is a fuel cell using as an electrolyte an organic, high-molecular weight electrolyte. The fuel cell of the present invention can prevent the leakage of an electrolyte from an electrolyte chamber so that an electrical short-circuit between an anode and a cathode can be avoided. Moreover, use of the disclosed electrolytes permits the fuel to be fed to the fuel chamber by itself or in admixture with water, but without being mixed with electrolyte.