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. 18, 2016
Filed:
Sep. 30, 2013
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Yoshihiro Hori, Nisshin, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/88 (2006.01); H01M 8/10 (2016.01); H01M 4/86 (2006.01); H01M 8/02 (2016.01);
U.S. Cl.
CPC ...
H01M 4/8807 (2013.01); H01M 4/8605 (2013.01); H01M 4/88 (2013.01); H01M 4/881 (2013.01); H01M 4/8864 (2013.01); H01M 8/0234 (2013.01); H01M 8/0239 (2013.01); H01M 8/0243 (2013.01); H01M 8/0245 (2013.01); H01M 8/1002 (2013.01); H01M 8/1004 (2013.01); H01M 2008/1095 (2013.01); H01M 2250/20 (2013.01); Y02E 60/521 (2013.01); Y02P 70/56 (2015.11); Y02T 90/32 (2013.01);
Abstract
A production method of a porous layer material for forming a porous layer includes the steps of obtaining particles that contain carbon and a water-repellent resin by spray drying a mixed solution that includes the carbon and the water-repellent resin, producing a paste that includes the particles, and extruding or rolling the paste to obtain the porous layer material in a sheet-like form.