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. 27, 2014
Filed:
Oct. 20, 2008
Gen Takayama, Yokohama, JP;
Kenji Hosaka, Yokosuka, JP;
Teruo Segawa, Ayase, JP;
Hajime Satou, Ebina, JP;
Hideaki Horie, Yokosuka, JP;
Takahiro Iwasaki, Isehara, JP;
Yoshio Shimoida, Yokosuka, JP;
Gen Takayama, Yokohama, JP;
Kenji Hosaka, Yokosuka, JP;
Teruo Segawa, Ayase, JP;
Hajime Satou, Ebina, JP;
Hideaki Horie, Yokosuka, JP;
Takahiro Iwasaki, Isehara, JP;
Yoshio Shimoida, Yokosuka, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
When a bipolar battery is manufactured, a bipolar electrode and a separator are prepared first. Then, one electrode (for example, a positive electrode) out of positive and negative electrodes is applied with such an amount of electrolyte as being exposed on a surface of the one electrode. Then, the separator is arranged on the surface of the one electrode applied with the electrolyte, thus forming a sub-assembly unit. Then, a plurality of the sub-assembly units are layered, and the electrolyte applied to the one electrode is made to permeate through the separator to the other electrode, thus forming an assembly unit.