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:
Jan. 09, 2007
Filed:
Nov. 26, 2003
Manabu Iwaida, Saitama, JP;
Shigeki Oyama, Saitama, JP;
Kenichi Murakami, Saitama, JP;
Kouki Ozaki, Aichi, JP;
Masanori Tsutsui, Aichi, JP;
Manabu Iwaida, Saitama, JP;
Shigeki Oyama, Saitama, JP;
Kenichi Murakami, Saitama, JP;
Kouki Ozaki, Aichi, JP;
Masanori Tsutsui, Aichi, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Daido Metal Company Ltd., Aichi, JP;
Abstract
An electrode sheet of an electric double layer capacitor is produced by using granules for formation of an electrode of an electric double layer capacitor which are obtained by kneading and then crushing materials including an activated material, a conductive filler, and a binder at 50 to 97 mass-%, 1 to 30 mass-%, and 2 to 20 mass-%, respectively, and which are essentially granules whose diameter is in a range of 47 to 840 μm. A method for manufacturing a sheet-like electrode by mixing and kneading materials including an activated carbon, carbon black, and PTFE into a kneaded material, producing a forming material by converting the kneaded material into granules, and forming and rolling the forming material.