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. 26, 2020
Filed:
Jan. 26, 2016
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Masayuki Ihara, Fukushima, JP;
Shigeru Fujita, Fukushima, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H01M 10/0567 (2010.01); H01M 10/0568 (2010.01); H01M 10/48 (2006.01); B25F 5/02 (2006.01); H01M 10/0569 (2010.01); H02J 7/00 (2006.01); H01M 2/02 (2006.01); B60L 58/10 (2019.01);
U.S. Cl.
CPC ...
H01M 10/4235 (2013.01); B25F 5/02 (2013.01); B60L 58/10 (2019.02); H01M 2/02 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); H02J 7/0063 (2013.01); H01M 2010/4271 (2013.01); H01M 2300/004 (2013.01); H01M 2300/0034 (2013.01); H02J 2007/0067 (2013.01);
Abstract
A secondary battery includes: a cathode, an anode, and an electrolytic solution including a sulfuric acid compound represented by X[M(Rf)(CN)(SO)], where Xis an ion such as a metal ion, M is an element such as a transition metal element, Rf is a group such as a fluorine group, a is an integer of 0 to 4, b is an integer of 0 to 5, c is an integer of 1 to 4, m is an integer of 1 to 3, and n is an integer of 1 or 2. The cathode, the anode, and the electrolytic solution are provided inside a film-like outer package member.