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:
Oct. 01, 2024
Filed:
Oct. 20, 2022
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Tomoyuki Uezono, Okazaki, JP;
Momoka Oda, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/04 (2006.01); B05B 5/04 (2006.01); H01M 4/04 (2006.01); B05B 1/04 (2006.01);
U.S. Cl.
CPC ...
B05D 1/04 (2013.01); B05B 5/0418 (2013.01); H01M 4/0404 (2013.01); H01M 4/0419 (2013.01); B05B 1/044 (2013.01);
Abstract
(a) An aerosol including an active material, a binder, and a gas is made. (b) A film-like flow of the aerosol is formed. (c) An electrically-charged region is formed by corona discharge. (d) The film-like flow passes through the electrically-charged region. (e) The film-like flow is introduced into an electric field after passing through the electrically-charged region. In the electric field, an active material layer is formed by adhering a solid component of the film-like flow onto a surface of a substrate by electrostatic force.