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:
Aug. 14, 2018
Filed:
May. 11, 2007
Applicants:
Nobuhiko Hojo, Osaka, JP;
Yu Ohtsuka, Osaka, JP;
Taisuke Yamamoto, Nara, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 6/16 (2006.01); H01M 4/60 (2006.01); H01M 6/14 (2006.01); H02J 7/00 (2006.01); H01M 4/13 (2010.01); H01M 10/0564 (2010.01);
U.S. Cl.
CPC ...
H01M 4/60 (2013.01); H01M 4/13 (2013.01); H01M 10/0564 (2013.01); Y02E 60/122 (2013.01);
Abstract
A power storage device of the present invention includes a positive electrode, a negative electrode, and an electrolyte. At least one of the positive electrode and the negative electrode includes an organic compound as an active material having a portion contributing to an oxidation-reduction reaction. The organic compound is crystalline in both a charged state and a discharged state.