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. 09, 2017
Filed:
Feb. 26, 2014
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Inventors:
Hidesato Saruwatari, Kashiwazaki, JP;
Masanori Tanaka, Kashiwazaki, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/12 (2006.01); H01M 4/485 (2010.01); H01M 10/052 (2010.01); H01M 10/058 (2010.01); H01M 2/30 (2006.01); H01M 2/34 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1241 (2013.01); H01M 2/1282 (2013.01); H01M 2/30 (2013.01); H01M 2/348 (2013.01); H01M 4/485 (2013.01); H01M 10/052 (2013.01); H01M 10/058 (2013.01); Y02P 70/54 (2015.11); Y02T 10/7011 (2013.01);
Abstract
According to one embodiment, a nonaqueous electrolyte battery includes a case member, a negative electrode terminal, an electrode group, a negative electrode lead, a rupture member, and a gas releasing portion. The electrode group is provided in the case member, and includes positive and negative electrodes. The negative electrode lead electrically connects the negative electrode terminal to the negative electrode. The gas releasing portion is provided in the case member, is able to transfer a heat from the negative electrode lead and includes a zeolite-based porous material.