Porous titania obtained through polymer incorporated composites

被引：32

作者：

Retuert, J

Quijada, R

Arias, V

机构：

[1] Univ Chile, Fac Ciencias Fis & Matemat, Dept Quim, Santiago, Chile

[2] Univ Chile, Fac Ciencias Fis & Matemat, Dept Ingn Quim, Santiago, Chile

来源：

CHEMISTRY OF MATERIALS | 1998年 / 10卷 / 12期

关键词：

D O I：

10.1021/cm980357q

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：

Mesoporous titania with a large surface area has been prepared by calcination of hybrid composites. The composites were obtained by the incorporation of the biopolymer chitosan in titania networks produced from titanium isopropoxide by a sol-gel process. The resultant titania is of the pure anatase form. The effect of the experimental variables on the product's characteristics are studied.

引用

页码：3923 / 3927

页数：5

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