A General Single-Source Route for the Preparation of Hollow Nanoporous Metal Oxide Structures

Wang, L. Z., Tang, F. Q., Ozawa, K., Chen, Z. G., Mukherj, A., Zhu, Y. C., Zou, J., Cheng, H. M. and Lu, G. Q. (2009) A General Single-Source Route for the Preparation of Hollow Nanoporous Metal Oxide Structures. Angewandte Chemie International Edition, 48 38: 7048-7051.


Author Wang, L. Z.
Tang, F. Q.
Ozawa, K.
Chen, Z. G.
Mukherj, A.
Zhu, Y. C.
Zou, J.
Cheng, H. M.
Lu, G. Q.
Title A General Single-Source Route for the Preparation of Hollow Nanoporous Metal Oxide Structures
Journal name Angewandte Chemie International Edition   Check publisher's open access policy
ISSN 1433-7851
Publication date 2009
Year available 2009
Sub-type Article (original research)
DOI 10.1002/anie.200900539
Volume 48
Issue 38
Start page 7048
End page 7051
Total pages 4
Editor Goelitz, P.
Place of publication Germany
Publisher Wiley - V C H Verlag GmbH & Co. KGaA
Collection year 2010
Language eng
Subject C1
970103 Expanding Knowledge in the Chemical Sciences
970109 Expanding Knowledge in Engineering
970110 Expanding Knowledge in Technology
030306 Synthesis of Materials
100712 Nanoscale Characterisation
Abstract A hole in one: Hollow nanoporous structures are prepared by controlled decomposition-dissolution. The partial thermal decomposition of transition-metal salts forms a metal oxide shell on the surface of the metal salt particles. Acid washing removes the metal salt cores, resulting in hollow nanoporous metal oxide shells (see picture). This new strategy provides a template-free single-source route to hollow structures.
Keyword controlled decomposition-dissolution
nanostructures
nanoporous materials
transition metals
Q-Index Code C1
Q-Index Status Confirmed Code

 
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Created: Wed, 10 Mar 2010, 08:51:09 EST by Sally Beard on behalf of School of Chemical Engineering