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. 27, 1993
Filed:
Dec. 31, 1990
Applicant:
Inventors:
Jonathan Goldstein, Jerusalem, IL;
Arieh Meitay, Rishon Lezion, IL;
Assignee:
Electric Fuel Limited, Jerusalem, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 27 ; 429 29 ; 429193 ; 429206 ;
Abstract
A slurry for use in metal-air batteries comprises an admixture of particulate porous zinc, an aqueous solution of at least one Group Ia metal hydroxide, an inorganic inhibitor ingredient effective to inhibit the interaction of porous zinc with the Group Ia metal hydroxide which would otherwise result in the evolution of hydrogen gas, a gelling agent, a particulate and/or fibrous filler, a labelling agent, and a dissolved electrolyte extender.