Preparation of thick silica films in the presence of poly(acrylic acid) by using electrophoretic sol-gel deposition

被引：12

作者：

Nishimori, H

Hasegawa, K

Tatsumisago, M

Minami, T

机构：

[1] Department of Applied Materials Science, College of Engineering, Osaka Prefecture University, Sakai

来源：

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY | 1996年 / 7卷 / 03期

关键词：

silica particles; thick film; poly(acrylic acid); the electrophoretic sol-gel deposition;

D O I：

10.1007/BF00401039

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：

Thick silica films were fabricated by electrophoretic sol-gel deposition of silica particles on a stainless steel sheet. Using sols prepared by the sol-gel method with poly(acrylic acid) (PAA) films of ca. 25 mu m in thickness were prepared with no cracks. The firms were shown to be agglomerates of monodispersed silica particles with PAA. The size of the silica particles decreased with an increase in the added amount of PAA. The deposited weight was considerably larger for the films with PAA than that of the films without PAA.

引用

页码：211 / 216

页数：6

共 15 条

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