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. 14, 1993
Filed:
Oct. 30, 1991
Applicant:
Inventors:
Assignee:
Sulzer Brothers Limited, Winterthur, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 34 ; 429 30 ; 429 32 ; 429 33 ; 429 35 ; 429 36 ; 429 38 ; 429 39 ;
Abstract
The module for a fuel cell battery comprises an electrochemically active plate which, on the one hand, consists of an oxide-ion-conducting solid electrolyte and, on the other hand, two electrode layers applied to both sides of the electrolyte layer. At least one of the electrode layers is electrically conductively and nondetachably connected to a supporting and electron conduction structure via a plurality of regularly disposed contact elements.