Preparing Mesoporous Silica Doped with Iron via a Novel Method
Mesoporous silica particles doped with iron was prepared with a novel method. Nitrogen adsorption-desorption test indicated that the BET surface area decreased with the increasing of iron doping amount. Small-angle X-ray diffractometry (SAXD) analysis showed that more iron dopant gave rise to less orderly structured product. FITRanalysis were all carried out to study the iron valent and distribution state in the as-made mesoporous silica particles.
Chunli BAI, Sishen XIE, Xing ZHU
H.D. Liu and Y. F. Chen, "Preparing Mesoporous Silica Doped with Iron via a Novel Method", Solid State Phenomena, Vols. 121-123, pp. 1313-1316, 2007