Direct Synthesis ofMesoporous SBA-15 Functionalized with Quaternary AmmoniumOrganic Group
ZHOU Li-Hui; ZHANG Li-Zhong; HU Jun; ZHAO Xiu-Ge; LIU Hong-Lai
Acta Phys. -Chim. Sin. . 2007, (04): 620 -624 .  DOI: 10.3866/PKU.WHXB20070434