Ferroin adsorption on TiO2-based photocatalytic materials

被引：7

作者：

Sedneva, T. A. ^{[1
]}

Lokshin, E. P. ^{[1
]}

Belikov, M. L. ^{[1
]}

机构：

[1] Russian Acad Sci, Kola Sci Ctr, Tananaev Inst Chem & Technol Rare Elements & Mine, Apatity 184209, Murmansk Oblast, Russia

来源：

INORGANIC MATERIALS | 2012年 / 48卷 / 05期

关键词：

DEGRADATION; PHASE; TIO2;

D O I：

10.1134/S0020168512050160

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have studied ferroin adsorption on photocatalytically active nanocomposites based on TiO2 doped with Fe3+, Nb5+, or W6+. The results demonstrate that the mass of an adsorbed organic substance correlates with the photocatalytic activity of the photocatalysts. High-temperature heat treatment of the nanocomposites increases manyfold the mass of an organic substance adsorbed from an aqueous solution for unit free surface area of the photocatalyst.

引用

页码：480 / 487

页数：8

共 13 条

[1] UBER DEN SCHMELZPUNKT UND DIE THERMISCHE DISSOZIATION VON TITANDIOXYD [J].