New visible light active photocatalyst, carbon-coated W18O49

被引：19

作者：

Kojin, Fumi

Mori, Masanobu

Morishita, Takahiro

Inagaki, Michio ^{[1
]}

机构：

[1] Aichi Inst Technol, Fac Engn, Toyota 4700392, Japan

[2] Gunma Univ, Fac Engn, Kiryu, Gumma 3768515, Japan

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 04期

关键词：

D O I：

10.1246/cl.2006.388

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Visible light active photocatalyst, carbon-coated W18O49, was prepared by the heat treatment of the powder mixtures of ammonium paratungstate with poly(vinyl alcohol) at a temperature of 800 degrees C for 1 h in At gas flow. From the measurements of the decomposition of methylene blue and phenol in water, carbon-coated W18O49 was shown to be active only under visible light.

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页码：388 / 389

页数：2

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