Effect of Solvents on the Structure and Properties of Mesoporous SiO2 Supported Phosphotungstic Acid
DAI Qun-He, SUN Ji-Hong, REN Bo, CHEN Dong, WU Xia
Journal of Inorganic Materials . 2013, (5): 537 -544 .  DOI: 10.3724/SP.J.1077.2013.12413