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. 16, 2023
Filed:
Mar. 26, 2019
Nissan Motor Co., Ltd., Yokohama, JP;
Tomohiro Kaburagi, Kanagawa, JP;
Hajime Satou, Kanagawa, JP;
Kazuyuki Yoda, Kanagawa, JP;
Shigeo Watanabe, Kanagawa, JP;
Yusuke Mizuno, Kyoto, JP;
Yusuke Emori, Kyoto, JP;
Takuya Sakurai, Kyoto, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A method for manufacturing a battery has a stacking step in which a plurality of unit cells are stacked, the unit cells being such that a positive electrode obtained by a positive electrode active material layer containing an electrolytic solution disposed on a positive electrode current collector, and a negative electrode obtained by a negative electrode active material layer containing an electrolytic solution disposed on a negative electrode current collector with a separator interposed therebetween. In the stacking step, each time one of the unit cells is stacked, the stack of the unit cells are pressed from the stacking direction.