Non-hydrolytic sol-gel process: Zirconium titanate gels

被引：61

作者：

Andrianainarivelo, M ^{[1
]}

Corriu, RJP ^{[1
]}

Leclercq, D ^{[1
]}

Mutin, PH ^{[1
]}

Vioux, A ^{[1
]}

机构：

[1] UNIV MONTPELLIER 2, LAB PRECURSEURS MOL MAT, UMR 44, F-34095 MONTPELLIER 5, FRANCE

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1997年 / 7卷 / 02期

关键词：

D O I：

10.1039/a605168e

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：

The effectiveness of a non-hydrolytic sol-gel process for the preparation of bicomponent oxides has been-studied in the 1:1 system TiO2-ZrO2. Elemental analysis by energy dispersive X-ray analysis (EDXA) and by inductively coupled plasma (ICP) showed the same Ti:Zr ratio for the amorphous oxide and crystalline ZrTiO4 which corresponds to that of the initial solution. The direct crystallization of ZrTiO4 below 700 degrees C without the intermediate formation of TiO2 or ZrO2 indicates that the non-hydrolytic sol-gel process gives rise to the formation of homogeneous zirconium titanate gels.

引用

页码：279 / 284

页数：6

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