公开(公告)号：US20110052486A1

公开(公告)日：2011-03-03

申请号：US12919308

申请日：2009-02-25

申请人： Masashi Ito ,  Takashi Kyotani ,  Hirotomo Nishihara ,  Peng-Xiang Hou ,  Li-Xiang Li ,  Kyohei Hada ,  Kazuhiko Mizuuchi

发明人： Masashi Ito ,  Takashi Kyotani ,  Hirotomo Nishihara ,  Peng-Xiang Hou ,  Li-Xiang Li ,  Kyohei Hada ,  Kazuhiko Mizuuchi

IPC分类号： B01J20/20 ,  B01J20/32 ,  C01B3/02

CPC分类号： C01B3/0021 ,  B01J20/20 ,  B01J20/2808 ,  B01J20/3057 ,  B01J20/3204 ,  B01J20/3236 ,  B82Y30/00 ,  C01B3/0005 ,  C01B3/0026 ,  C01B3/0084 ,  Y02E60/325 ,  Y02E60/327

摘要： 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 material 5 includes: a three-dimensional long-range ordered structure within a range from 0.7 nm or more to 2 nm or less; and micropores 2a, wherein a transition metal 4 is supported on surfaces of the micropores 2a. 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.

摘要翻译： 本发明提供能够表现出支撑金属具有的功能的微孔碳材料，同时保持微孔碳材料固有地具有的孔隙功能。 微孔碳材料5包括：在0.7nm以上至2nm以下的范围内的三维长程有序结构; 和微孔2a，其中过渡金属4被支撑在微孔2a的表面上。 微孔碳材料通过以下方法得到：在含有过渡金属的多孔质材料的微孔的表面和内侧引入有机化合物，通过碳化获得含有过渡金属的多孔碳材料与多孔质材料的复合体 有机化合物通过化学气相沉积法; 并除去多孔材料。 或者，微孔碳材料通过以下方法获得：将有机化合物引入多孔材料的表面并通过化学气相沉积法获得微孔碳​​材料; 并通过将微多孔碳材料浸渍并浸渍在过渡金属盐溶液中来将过渡金属负载在微孔碳材料的表面上。

公开(公告)号：US08657923B2

公开(公告)日：2014-02-25

申请号：US12919308

申请日：2009-02-25

申请人： Masashi Ito ,  Takashi Kyotani ,  Hirotomo Nishihara ,  Peng-Xiang Hou ,  Li-Xiang Li ,  Kyohei Hada ,  Kazuhiko Mizuuchi

发明人： Masashi Ito ,  Takashi Kyotani ,  Hirotomo Nishihara ,  Peng-Xiang Hou ,  Li-Xiang Li ,  Kyohei Hada ,  Kazuhiko Mizuuchi

IPC分类号： C01B31/08

CPC分类号： C01B3/0021 ,  B01J20/20 ,  B01J20/2808 ,  B01J20/3057 ,  B01J20/3204 ,  B01J20/3236 ,  B82Y30/00 ,  C01B3/0005 ,  C01B3/0026 ,  C01B3/0084 ,  Y02E60/325 ,  Y02E60/327

摘要： 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 material 5 includes: a three-dimensional long-range ordered structure within a range from 0.7 nm or more to 2 nm or less; and micropores 2a, wherein a transition metal 4 is supported on surfaces of the micropores 2a. 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.

摘要翻译： 本发明提供能够表现出支撑金属具有的功能的微孔碳材料，同时保持微孔碳材料固有地具有的孔隙功能。 微孔碳材料5包括：在0.7nm以上至2nm以下的范围内的三维长程有序结构; 和微孔2a，其中过渡金属4被支撑在微孔2a的表面上。 微孔碳材料通过以下方法得到：在含有过渡金属的多孔质材料的微孔的表面和内侧引入有机化合物，通过碳化获得含有过渡金属的多孔碳材料与多孔质材料的复合体 有机化合物通过化学气相沉积法; 并除去多孔材料。 或者，微孔碳材料通过以下方法获得：将有机化合物引入多孔材料的表面并通过化学气相沉积法获得微孔碳​​材料; 并通过将微多孔碳材料浸渍并浸渍在过渡金属盐溶液中来将过渡金属负载在微孔碳材料的表面上。