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Preparation of Transition Metal Oxides By A Nonhydrolytic Sol-Gel Process

Published online by Cambridge University Press:  21 February 2011

Pascal Arnal ,
Robert J.P. Corriu ,
Dominique Leclercq ,
P. Hubert Mutin  and
Andre Vioux
Pascal Arnal
Affiliation:
UMR 44, CNRS/ Rhône-Poulenc/ Université Montpellier II, case 007, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France.
Robert J.P. Corriu
Affiliation:
UMR 44, CNRS/ Rhône-Poulenc/ Université Montpellier II, case 007, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France.
Dominique Leclercq
Affiliation:
UMR 44, CNRS/ Rhône-Poulenc/ Université Montpellier II, case 007, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France.
P. Hubert Mutin
Affiliation:
UMR 44, CNRS/ Rhône-Poulenc/ Université Montpellier II, case 007, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France.
Andre Vioux
Affiliation:
UMR 44, CNRS/ Rhône-Poulenc/ Université Montpellier II, case 007, Université Montpellier II, Place E. Bataillon, 34095 Montpellier cedex 5, France.
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Abstract

Etherolysis of metal chlorides offers a versatile, simple nonhydrolytic sol-gel route to transition metal oxides. The main limitation of the process results from the insolubility of some metal chlorides in non aqueous solvents. The general tendency of this nonhydrolytic process is to delay crystallization of metal oxides.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 339
Copyright
Copyright © Materials Research Society 1998

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References

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