SYNTHESIS AND CHARACTERIZATION OF TITANIUM OXIDE-BASED GELS SYNTHESIZED FROM ACETATE MODIFIED TITANIUM BUTOXIDE PRECURSORS

被引：62

作者：

BARBOUXDOEUFF, S

SANCHEZ, C

机构：

[1] Universite Paris VI, Paris, France

来源：

MATERIALS RESEARCH BULLETIN | 1994年 / 29卷 / 01期

关键词：

TITANIUM; ALKOXIDES; OXIDES; SOR-GELS;

D O I：

10.1016/0025-5408(94)90099-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Stable sols and gels are obtained upon hydrolysis of acetic acid modified titanium butoxide. Sols and gels have been mainly characterized by IR, NMR and X-ray absorption spectroscopies. The network is formed by oroacetate polymers in which acetate ligands are in chelating position and titanium atoms in 6-fold coordination. These polymers are weakly dense.

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页码：1 / 13

页数：13

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