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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.:

US 9991552 B1

PDFFull Text
Date of Patent:
Jun. 05, 2018

Filed:

Jul. 25, 2016

Secondary battery

Applicant:

Sony Corporation, Tokyo, JP;

Inventors:

Toshio Nishi, Saitama, JP;

Masayuki Ihara, Fukushima, JP;

Hideki Nakai, Saitama, JP;

Akinori Kita, Fukushima, JP;

Assignee:

Murata Manufacturing Co., Ltd., Kyoto, JP;

Attorney:

K&L Gates LLP

Primary Examiner:

Carlos Barcena

Int. Cl.
CPC ...
H01M 10/0525 (2010.01); H01M 10/02 (2006.01); H01M 10/0565 (2010.01); H01M 10/0587 (2010.01); H01M 2/10 (2006.01); H01M 4/136 (2010.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); B60K 6/28 (2007.10); B60K 6/40 (2007.10); B60K 6/44 (2007.10); B60L 11/18 (2006.01); H01M 4/36 (2006.01); H01M 10/0566 (2010.01); H01M 10/42 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/131 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); B60K 6/28 (2013.01); B60K 6/40 (2013.01); B60K 6/44 (2013.01); B60L 11/1851 (2013.01); H01M 2/1066 (2013.01); H01M 2/1072 (2013.01); H01M 4/131 (2013.01); H01M 4/136 (2013.01); H01M 4/364 (2013.01); H01M 4/366 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/58 (2013.01); H01M 4/5825 (2013.01); H01M 4/62 (2013.01); H01M 4/628 (2013.01); H01M 10/02 (2013.01); H01M 10/0565 (2013.01); H01M 10/0566 (2013.01); H01M 10/0587 (2013.01); H01M 10/4235 (2013.01); H01M 10/4257 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/112 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 2004/028 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/10 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01); H01M 2300/0025 (2013.01); Y02E 60/122 (2013.01); Y02T 10/7011 (2013.01); Y10S 903/907 (2013.01); Y10S 903/951 (2013.01);
Abstract

A secondary battery is provided. The secondary battery includes a cathode; an anode; and a non-aqueous electrolytic solution, wherein the cathode includes any one of a first lithium-containing compound and a second lithium-containing compound, the first lithium-containing compound having a bedded salt-type crystal structure, wherein the first lithium-containing compound includes one or more metal elements (M) other than lithium (Li), wherein the second lithium-containing compound having an olivine-type crystal structure, and wherein the nonaqueous electrolytic solution includes an unsaturated cyclic compound.

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