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. 11, 2021
Filed:
Mar. 05, 2019
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Takumi Hiasa, Kyoto, JP;
Toru Odani, Kyoto, JP;
Kazumasa Takeshi, Kyoto, JP;
Tadahiko Kubota, Kyoto, JP;
Nadejda Krasteva, Surrey, GB;
Silvia Rosselli, Surrey, GB;
Gabriele Nelles, Surrey, GB;
David Danner, Surrey, GB;
Vitor Deichmann, Surrey, GB;
Dennis Chercka, Surrey, GB;
William Ford, Surrey, GB;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/052 (2010.01); H01M 10/0569 (2010.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0569 (2013.01); H01M 10/425 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/10 (2013.01); Y02T 10/70 (2013.01);
Abstract
A secondary battery is provided. The secondary battery includes a positive electrode, a negative electrode, and an electrolytic solution. The electrolytic solution includes at least one of a first heterocyclic compound and a second heterocyclic compound.