公开(公告)号：US20140099571A1

公开(公告)日：2014-04-10

申请号：US13958301

申请日：2013-08-02

申请人： Institut National de la Recherche Scientifique

发明人： Eric PROIETTI ,  Michel LEFEVRE ,  Frederic JAOUEN ,  Jean-Pol DODELET

IPC分类号： H01M4/90

CPC分类号： H01M4/9083 ,  H01M4/8828 ,  H01M4/8882 ,  H01M4/9041 ,  H01M12/06 ,  H01M2008/1095

摘要： A catalyst precursor is provided having a thermally decomposable porous support; an organic coating/filling compound, and a non-precious metal precursor, wherein the organic coating/filling compound and the non-precious metal catalyst precursor coat and/or fill the pores of the thermally decomposable porous support.

摘要翻译： 提供了具有可热分解多孔载体的催化剂前体; 有机涂层/填充化合物和非贵金属前体，其中有机涂层/填充化合物和非贵金属催化剂前体涂覆和/或填充可热分解的多孔载体的孔。

公开(公告)号：US20140011673A1

公开(公告)日：2014-01-09

申请号：US14020069

申请日：2013-09-06

申请人： Institut National De La Recherche Scientifique

发明人： Michel LEFEVRE ,  Eric PROIETTI ,  Frederic JAOUEN ,  Jean-Pol DODELET ,  Allan S. HAY

IPC分类号： B01J23/745

CPC分类号： B01J23/745 ,  B01J21/18 ,  B01J23/75 ,  B01J35/1028 ,  B01J37/0018 ,  B01J37/084 ,  H01M4/90 ,  H01M4/9083 ,  H01M2008/1095 ,  Y02E60/50

摘要： A catalyst precursor comprising (A) a microporous support; (B) a non-noble metal precursor; and (C) a pore-filler, wherein the micropores of the microporous support are filled with the pore-filler and the non-noble metal precursor so that the micropore surface area of the catalyst precursor is substantially smaller than the micropore surface area of the support when the pore-filler and the non-noble metal precursor are absent is provided. Also, a catalyst comprising the above catalyst precursor, wherein the catalyst precursor has been pyrolysed so that the micropore surface area of the catalyst is substantially larger than the micropore surface area of catalyst precursor, with the proviso that the pyrolysis is performed in the presence of a gas that is a nitrogen precursor when the microporous support, the non-noble metal precursor and the pore-filler are not nitrogen precursors is also provided. Methods of producing the catalyst precursor and the catalyst are provided.

摘要翻译： 一种催化剂前体，其包含（A）微孔载体; （B）非贵金属前体; 和（C）孔填料，其中微孔载体的微孔填充有孔填料和非贵金属前体，使得催化剂前体的微孔表面积显着小于催化剂前体的微孔表面积 提供了当孔填料和非贵金属前体不存在时的支持。 此外，包含上述催化剂前体的催化剂，其中催化剂前体已被热解，使得催化剂的微孔表面积基本上大于催化剂前体的微孔表面积，条件是热解是在 还提供了当微孔载体，非贵金属前体和孔填料不是氮前体时为氮前体的气体。 提供了制备催化剂前体和催化剂的方法。