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:
Nov. 24, 2015
Filed:
Sep. 12, 2008
Sumio Kamiya, Toyota, JP;
Tatsuo Shou, Okazaki, JP;
Yukinobu Kato, Toki, JP;
Noboru Otake, Toyota, JP;
Harumi Kimura, Toyota, JP;
Kazumichi Yanagisawa, Kochi, JP;
Nan LI, Kochi, JP;
Wuxing Zhang, Kochi, JP;
Sumio Kamiya, Toyota, JP;
Tatsuo Shou, Okazaki, JP;
Yukinobu Kato, Toki, JP;
Noboru Otake, Toyota, JP;
Harumi Kimura, Toyota, JP;
Kazumichi Yanagisawa, Kochi, JP;
Nan Li, Kochi, JP;
Wuxing Zhang, Kochi, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
National University Corporation Kochi University, Kochi, JP;
Abstract
This invention provides a fine particle composite comprising fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re) and conductive fine particles via a step of preparing a solvent mixture from a compound containing conductive carbon powder, at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (R), and rhenium (Re), and sulfur (S) and a step of conducting a hydrothermal or solvothermal reaction at a pressure and temperature that convert the solvent mixture into a supercritical or subcritical water or solvent.