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. 24, 2015
Filed:
Oct. 12, 2007
Applicants:
Masayuki Ihara, Fukushima, JP;
Hiroyuki Yamaguchi, Fukushima, JP;
Tadahiko Kubota, Kanagawa, JP;
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 10/05 (2010.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 6/16 (2006.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 6/164 (2013.01); H01M 6/166 (2013.01); H01M 6/168 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/122 (2013.01);
Abstract
A battery capable of improving the cycle characteristics and the storage characteristics is provided. The battery includes a cathode, an anode, and an electrolytic solution. The anode contains a material that can insert and extract an electrode reactant and contains at least one of a metal element and a metalloid element as an element, and the electrolytic solution contains a solvent, an electrolyte salt, and a sulfone compound having a given structure.