Investigation of Surface Structures of Supported ZnO/SiO2 and ZnO-SiO2 Sol-gel Catalysts
LIU QingSheng, WANG ZhenLü, YU JianFeng, YANG PiaoPing, WANG GuoJia, YANG HongMao, ZHENG DaFang, WU TongHao
Chem. J. Chinese Universities . 2001, (12): 2091 -2093 .