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. 17, 2016
Filed:
Feb. 23, 2011
Applicants:
Yumiko Torimizu, Fukushima, JP;
Haruo Watanabe, Kanagawa, JP;
Fumihata Yamamoto, Fukushima, JP;
Masaki Machida, Fukushima, JP;
Yuki Ogawa, Fukushima, JP;
Inventors:
Yumiko Torimizu, Fukushima, JP;
Haruo Watanabe, Kanagawa, JP;
Fumihata Yamamoto, Fukushima, JP;
Masaki Machida, Fukushima, JP;
Yuki Ogawa, Fukushima, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/056 (2010.01); H01M 10/0561 (2010.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0561 (2013.01); H01M 10/052 (2013.01); H01M 10/056 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); Y02E 60/122 (2013.01);
Abstract
A nonaqueous electrolyte battery is provided and includes a positive electrode, a negative electrode, and an electrolyte. The electrolyte contains a nonaqueous solvent, an electrolyte salt, a matrix polymer and a ceramic powder, and further contains a polyacid and/or a polyacid compound.