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. 30, 2017
Filed:
Feb. 06, 2013
Applicant:
Nissan Motor Co., Ltd., Kanagawa, JP;
Inventors:
Atsushi Miyazawa, Kamakura, JP;
Keita Iritsuki, Yokohama, JP;
Tomokatsu Himeno, Yokohama, JP;
Mori Nagayama, Yokohama, JP;
Yoshiko Tsukada, Yokohama, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 12/06 (2006.01); H01M 6/42 (2006.01); H01M 8/24 (2016.01); H01M 6/32 (2006.01);
U.S. Cl.
CPC ...
H01M 12/065 (2013.01); H01M 6/32 (2013.01); H01M 6/42 (2013.01); H01M 8/245 (2013.01);
Abstract
In air cells which are stacked on one another and used as an assembled battery, an electrolytic solution layer is formed between a positive electrode material and a negative electrode material, and one or two or more deformation prevention materials are arranged for preventing deformation by abutting the positive electrode material or the negative electrode material or abutting both of them.