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:
Mar. 27, 2018
Filed:
Apr. 29, 2016
Panasonic Corporation, Osaka, JP;
Yasuhiro Ueyama, Hyogo, JP;
Toshiyuki Kojima, Kyoto, JP;
Yasushi Taniguchi, Osaka, JP;
Hideyuki Takahashi, Miyagi, JP;
Shun Yokoyama, Miyagi, JP;
Kazuyuki Tohji, Miyagi, JP;
Shuzo Tsuchida, Nara, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A manufacturing method of a supported platinum catalyst, includes: generating a platinum group salt solution using platinum group salts and a complexing agent; mixing the platinum group salt solution and a carbon powder dispersion in which carbon powder is dispersed; and adding a reducing agent to a mixed solution of the platinum group salt solution and the carbon powder dispersion, and reducing the platinum group salts to allow the platinum group particles to be supported on the carbon powder.