Materials Research Bulletin

Synthesis of acid–base bifunctional mesoporous materials by oxidation and thermolysis

X Yu, Y Zou, S Wu, H Liu, J Guan, Q Kan

文献索引：Yu, Xiaofang; Zou, Yongcun; Wu, Shujie; Liu, Heng; Guan, Jingqi; Kan, Qiubin Materials Research Bulletin, 2011 , vol. 46, # 6 p. 951 - 957

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被引用次数: 11

摘要

A novel and efficient method has been developed for the synthesis of acid–base bifunctional catalyst SO3H–MCM-41–NH2. This method was achieved by co-condensation of tetraethylorthosilicate (TEOS), 3-mercaptopropyltrimethoxysilane (MPTMS) and (3- triethoxysilylpropyl) carbamicacid-1-methylcyclohexylester (3TAME) in the presence of cetyltrimethylammonium bromide (CTAB), followed by oxidation and then thermolysis to ...