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:
Jul. 16, 2019
Filed:
Oct. 09, 2013
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Assignee:
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/054 (2010.01); H01M 10/0567 (2010.01); H01M 10/0569 (2010.01); H01M 4/46 (2006.01); H01M 4/60 (2006.01); H01M 4/131 (2010.01); H01M 4/137 (2010.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/0568 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/054 (2013.01); H01M 4/131 (2013.01); H01M 4/137 (2013.01); H01M 4/463 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/602 (2013.01); H01M 4/604 (2013.01); H01M 4/608 (2013.01); H01M 10/0567 (2013.01); H01M 10/0569 (2013.01); H01M 10/0568 (2013.01); H01M 2004/028 (2013.01);
Abstract
An aluminum secondary battery includes a positive electrode, a negative electrode, and an electrolyte, wherein the positive electrodeincludes an anion receptor such as polyaniline, the negative electrodeincludes aluminum or an aluminum alloy, the electrolyte includes an aluminum salt, a sulfone, and a solvent with a dielectric constant of 20 or less, wherein the aluminum salt is typically AlClor the like, the sulfone is typically ethyl n-propyl sulfone or the like, and the solvent with a dielectric constant of 20 or less is typically toluene or the like.