Fabrication of crystalline mesoporous metal oxides and sulfides.
Mesoporous metal oxides and sulfides were prepared by a simple solvothermal method using inorganic salts as metal sources and diethylene glycol (DEG) as solvent; they are formed by the aggregation of metal compound nanoparticles. The generality of this route to the mesoporous materials was proved by the fabrication of a series of mesoporous materials (TiO(2), ZrO(2), ZnO, In(2)O(3), ZnS, and In(2)S(3)). Due to the different morphologies of nanoparticle subunits, the as-prepared mesoporous materials had different types of mesopores, which could be revealed by the N(2) adsorption-desorption isotherms and transmission electron microscopy (TEM) images.
Xue
Keyan
K
Key Laboratory for Special Functional Aggregate Materials of Education Ministry, School of Chemistry & Chemical Engineering, Shandong University, Jinan 250100, P. R. China.
Chen
Dairong
D
Jiao
Xiuling
X
D003460:Crystallization; D019216:Metals, Heavy / Q000737:chemistry*; D053758:Nanoparticles / Q000737:chemistry; D010087:Oxides / Q000737:chemistry*; D010316:Particle Size; D016062:Porosity; D013440:Sulfides / Q000737:chemistry*; D013499:Surface Properties
D019216:Metals, Heavy; D010087:Oxides; D013440:Sulfides