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:
Sep. 25, 2018
Filed:
Sep. 03, 2014
Aion Co., Ltd., Osaka, JP;
National University Corporation Gunma University, Gunma, JP;
Hidehiko Tsukada, Gunma, JP;
Kimiyasu Onda, Kanagawa, JP;
Hiroshi Miyaji, Tokyo, JP;
Soshi Shiraishi, Gunma, JP;
Yukiko Endo, Gunma, JP;
AION CO., LTD., Osaka, JP;
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY, Gunma, JP;
Abstract
First, the present invention involves adding a curing catalyst to a phenolic resin, polyvinyl alcohol, a pore-forming agent, and a cross-linking agent, and mixing, casting, heating, and drying the same. Next, the plate-shaped porous phenolic resin obtained thereby which has uniform consecutive macropores having an average pore diameter in the range of 3 to 35 μm and formed in a three-dimensional network pattern is immersed with an organic solvent. Thereafter, this block is extracted and pressure is applied thereto. It is possible to obtain plate-shaped activated carbon for use in an electrode of a power-storage device by carbonizing and activating a block which has undergone this procedure by keeping the same at an increased temperature.