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:
May. 13, 2003
Filed:
Jul. 24, 2000
Applicant:
Inventors:
Maria Skyllas Kazacos, New South Wales, AU;
Michael Kazacos, New South Wales, AU;
Assignee:
Pinnacle VRB Limited, Armadale, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/24 ; H01M 8/08 ;
U.S. Cl.
CPC ...
H01M 6/24 ; H01M 8/08 ;
Abstract
A stabilized vanadium electrolyte solution for use in an all-vanadium redox cell or battery, the stabilized electrolyte solution comprising vanadium redox ions, an electrolyte and a stabilizing agent, wherein precipitation of vanadium redox ions from the electrolyte solution is prevented or reduced by the stabilizing agent when precipitation of the vanadium redox ions would otherwise occur and wherein the stabilizing agent is present in the electrolyte solution at a concentration of from 0.05 to 20% mol/mol of stabilizing agent to vanadium redox ions.