Thermally stable nanocrystalline γ-alumina layers with highly ordered 3D mesoporosity

被引：162
作者：
Kuemmel, M
Grosso, D
Boissière, U
Smarsly, B
Brezesinski, T
Albouy, PA
Amenitsch, H
Sanchez, C
机构：
[1] UPMC, CNRS, UMR 7574, F-75252 Paris, France
[2] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany
[3] Ctr Univ Paris Sud, Phys Solides Lab, F-91405 Orsay, France
[4] Austrian Acad Sci, Inst Biophys & Xray Struct Res, A-8010 Graz, Austria
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 29期
关键词：
aluminum; mesoporous materials; nanostructures; template synthesis; thin films;
D O I：
10.1002/anie.200500037
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Feature film: Mesoporous alumina thin films synthesized with a polymeric template have more than 50% porosity, a narrow pore-size distribution, high accessibility, and high thermal stability up to 900°C. The inorganic network is composed of sintered nanocrystalline γ-Al2O3 particles, and the pores are ellipsoidal with a face-centered cubic mesostructure (see image). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
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收藏
页码：4589 / 4592
页数：4
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