Mesoporous catalytic membranes: Synthetic control of pore size and wall composition

被引:86
作者
Pellin, MJ
Stair, PC
Xiong, G
Elam, JW
Birrell, J
Curtiss, L
George, SM
Han, CY
Iton, L
Kung, H
Kung, M
Wang, HH
机构
[1] Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA
[2] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA
[3] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA
[4] Northwestern Univ, Dept Chem, Evanston, IL 60208 USA
[5] Northwestern Univ, Ctr Catalysis & Surface Sci, Evanston, IL 60208 USA
[6] Northwestern Univ, Dept Chem Engn, Evanston, IL 60208 USA
[7] Univ Colorado, Dept Chem & Biochem, Boulder, CO 80309 USA
关键词
AAO; ALD; alumina; anodic aluminium oxide; atomic layer deposition; cyclohexane; membranes; oxidative dehydrogenation;
D O I
10.1007/s10562-005-5843-9
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Atomic layer deposition (ALD) on anodic aluminium oxide (AAO) is shown to be a facile, flexible route to the synthesis of catalytic membranes with precise control of pore wall composition and diameters. The oxidative dehydrogenation of cyclohexane was shown to depend strongly on pore diameter and to be more specific than similarly active alumina powder catalysts.
引用
收藏
页码:127 / 130
页数:4
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