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:
Mar. 20, 1979
Filed:
Apr. 05, 1977
Applicant:
Inventor:
Klaus von Benda, Kemnat, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 27 ; 429206 ; 429229 ; 429249 ;
Abstract
A galvanic cell comprising at least one rechargeable zinc electrode as anode, at least one other electrode as cathode, an electrolyte, and at least one foraminous electrically conductive auxiliary structure interposed between every anode and cathode. The auxiliary structure is galvanically separated from the electrodes of the cell and macroscopically visible electrolyte zinc deposition from the cell electrolyte thereon is only observed at potentials which are more negative than on a smooth nickel structure.