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. 07, 2019
Filed:
Jun. 26, 2014
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Kazuhiro Suzuki, Toyota, JP;
Eiji Orisaka, Nagoya, JP;
Kazuyuki Onishi, Kawasaki, JP;
Yuji Shibata, Kawasaki, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 10/0525 (2010.01); H01M 4/139 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0525 (2013.01); H01M 4/043 (2013.01); H01M 4/0404 (2013.01); H01M 4/0416 (2013.01); H01M 4/0435 (2013.01); H01M 4/139 (2013.01);
Abstract
A binder layer formation step of forming a binder layer of which an initial sticking strength of a surface is 1 or more on a current collector; a sticking step of sticking a powder having an angle of repose of 45° or less onto the surface of the binder layer by bringing the powder into contact with the surface; and a compression step of compressing the powder stuck in the sticking step into a predetermined density are included.