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:
Jul. 31, 2012
Filed:
Mar. 01, 2011
Lan Trieu Lam, Springvale, AU;
Nigel Peter Haigh, Wallan, AU;
Christopher G Phyland, Ormond, AU;
David Anthony James Rand, Beaumaris, AU;
Lan Trieu Lam, Springvale, AU;
Nigel Peter Haigh, Wallan, AU;
Christopher G Phyland, Ormond, AU;
David Anthony James Rand, Beaumaris, AU;
Commonwealth Scientific and Industrial Research Organisation, Campbell Act, AU;
Abstract
A lead-acid battery comprising: The capacitor electrode may be a capacitor negative electrode comprising carbon and an additive mixture selected from oxides, hydroxides or sulfates of lead, zinc, cadmium, silver and bismuth, or a capacitor negative electrode comprising carbon, red lead, antimony in oxide, hydroxide or sulfate form, and optionally other additives. The capacitor electrode may be used in asymmetric capacitors and batteries of other types.