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:
Feb. 25, 2014
Filed:
Feb. 25, 2009
Masashi Ito, Yokosuka, JP;
Takashi Kyotani, Natori, JP;
Hirotomo Nishihara, Sendai, JP;
Peng-xiang Hou, Shenyang, CN;
Li-xiang LI, Liaoning, CN;
Kyohei Hada, Toyohashi, JP;
Kazuhiko Mizuuchi, Kitakyushu, JP;
Masashi Ito, Yokosuka, JP;
Takashi Kyotani, Natori, JP;
Hirotomo Nishihara, Sendai, JP;
Peng-Xiang Hou, Shenyang, CN;
Li-Xiang Li, Liaoning, CN;
Kyohei Hada, Toyohashi, JP;
Kazuhiko Mizuuchi, Kitakyushu, JP;
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Abstract
The present invention provides a microporous carbon material capable of expressing functions that supported metal has while maintaining pore functions that the microporous carbon material inherently possesses. The microporous carbon materialincludes: a three-dimensional long-range ordered structure within a range from 0.7 nm or more to 2 nm or less; and micropores, wherein a transition metalis supported on surfaces of the micropores. The microporous carbon material is obtained by a method including: introducing an organic compound on a surface of and inside the micropores of a porous material containing transition metal, and obtaining a composite of the microporous carbon material containing the transition metal and the porous material by carbonizing the organic compound by a chemical vapor deposition method; and removing the porous material. Alternatively, the microporous carbon material is obtained by a method including: introducing an organic compound on a surface of a porous material and obtaining a microporous carbon material by a chemical vapor deposition method; and supporting the transition metal on a surface of the microporous carbon material by immersing and impregnating the microporous carbon material in a transition metal salt solution.