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:
Jan. 12, 2010
Filed:
Apr. 05, 2006
Applicants:
Hizuru Koshina, Neyagawa, JP;
Shinji Nakanishi, Hirakata, JP;
Inventors:
Hizuru Koshina, Neyagawa, JP;
Shinji Nakanishi, Hirakata, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/58 (2006.01); H01M 6/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous electrolyte secondary battery includes: a liquid electrolyte including a non-aqueous solvent and an alkali metal salt dissolved in the non-aqueous solvent; a positive electrode active material including a redox material that is dissolved or dispersed in the liquid electrolyte; a positive electrode current collector that provides a place where an oxidation-reduction reaction involving the positive electrode active material occurs; and a negative electrode capable of charging and discharging in which an alkali metal ion participates.