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:
Apr. 28, 2020
Filed:
May. 16, 2016
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventor:
Atsushi Nishimoto, Tokyo, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 10/04 (2006.01); H01M 10/052 (2010.01); H01M 10/0565 (2010.01); H01M 10/058 (2010.01); H01M 2/02 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 10/0587 (2010.01); H01M 10/46 (2006.01); H01M 10/0585 (2010.01); H01M 10/42 (2006.01); H01M 10/0583 (2010.01); H01M 2/26 (2006.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/1393 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 2/166 (2013.01); H01M 2/024 (2013.01); H01M 2/1653 (2013.01); H01M 2/1686 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/525 (2013.01); H01M 4/623 (2013.01); H01M 4/625 (2013.01); H01M 4/661 (2013.01); H01M 10/0413 (2013.01); H01M 10/052 (2013.01); H01M 10/058 (2013.01); H01M 10/0525 (2013.01); H01M 10/0565 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 10/0587 (2013.01); H01M 10/46 (2013.01); H01M 2/266 (2013.01); H01M 4/0404 (2013.01); H01M 4/0435 (2013.01); H01M 4/1391 (2013.01); H01M 4/1393 (2013.01); H01M 10/0463 (2013.01); H01M 10/0583 (2013.01); H01M 10/0585 (2013.01); H01M 10/425 (2013.01); H01M 10/4257 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/0085 (2013.01); Y02E 60/122 (2013.01); Y02P 70/54 (2015.11); Y02T 10/7011 (2013.01); Y10T 29/49115 (2015.01); Y10T 428/249981 (2015.04);
Abstract
Batteries, separators, battery packs, electronic devices, electromotive vehicles, power storage apparatus, and electric power systems are provided. In one embodiment, a battery is provided. The battery including a positive electrode; a negative electrode; an electrolytic solution holding layer between the positive electrode and the negative electrode, wherein the electrolytic solution holding layer comprises inorganic particles and a vinylidene fluoride polymer, wherein a mass ratio of the vinylidene fluoride polymer and the inorganic particles is 1:1 to 1:8.