Being the structure meso the succession metal content silica which contains

摘要

PROBLEM TO BE SOLVED: To provide a transition metal-containing silica meso structure which contains transition metal species in a silicic acid skeleton structure; and a transition metal-containing meso-porous silica.;SOLUTION: The transition metal-containing silica meso structure containing the transition metal species in the silicic acid skeleton structure is synthesized by reacting a hydrate of β-, δ- or α-type transition metal-containing layered silicate with a surfactant having self-assembly ability. The transition metal-containing meso-porous silica containing the transition metal species in the skeleton structure is synthesized by removing the surfactant from the meso structure. Method for producing the same and a transition metal species-containing meso space member are also provided.;COPYRIGHT: (C)2006,JPO&NCIPI