Synthesis of zirconium sols and fibers by electrolysis of zirconium oxychloride

被引：17

作者：

He, T

Jiao, XL

Chen, DR ^{[1
]}

Lü, MK

Yuan, DR

Xu, D

机构：

[1] Shandong Univ, Dept Chem, Jinan 250100, Peoples R China

[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2001年 / 283卷 / 1-3期

关键词：

D O I：

10.1016/S0022-3093(01)00353-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A spinnable zirconium sol is obtained by electrolyzing an aqueous solution containing ZrOCl2. 8H(2)O, Y(NO3). 6H(2)O and H2SO4. The effects of reactant concentration, electric current density and electrolysis temperature on the formation of zirconium sol and its spinnability have been studied. The green fibers and those sintered at different temperatures are characterized by thermogravimetry-differential thermal analysis (TG-DTA), X-ray diffraction (XRD), infrared (IR), scanning electron microscope (SEM) and transmission electron microscope (TEM) techniques. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：56 / 62

页数：7

共 17 条

[1] Preparation of continuous zirconia fibres from polyzirconoxane synthesized by the facile one-pot reaction [J].