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:
Nov. 18, 2014
Filed:
Dec. 23, 2009
Stéphanie Chevalier, Bordeaux, FR;
Claudette Audry, Bruges, FR;
Mélanie Dendary, Eysines, FR;
Philippe Desprez, Bordeaux, FR;
Björn Marlid, Oskarshamn, SE;
Rune Sjövall, Sodra Sandly, SE;
Jerry Gottfridsson, Oskarshamn, SE;
Stéphanie Chevalier, Bordeaux, FR;
Claudette Audry, Bruges, FR;
Mélanie Dendary, Eysines, FR;
Philippe Desprez, Bordeaux, FR;
Björn Marlid, Oskarshamn, SE;
Rune Sjövall, Sodra Sandly, SE;
Jerry Gottfridsson, Oskarshamn, SE;
Saft Groupe SA, Bagnolet, FR;
Abstract
The hydration of cadmium oxide in the presence of nickel acetate gives the possibility of obtaining a compound of general formula CdNi(OH)(CHCO)with 0<x≦0.05 and 0<y≦0.10. This compound may be advantageously, used as an electrochemically active material of an anode of the envelope type of a nickel cadmium generator. This anode does not contain any sulfates responsible for the formation of short-circuits. Further, this anode has a high electrochemical yield. A method for preparing this compound and the anode is described.