Photodegradation of humic substances on MWCNT/nanotubular-TiO2 composites

被引：16

作者：

Zhu, Zhiping

Zhou, Yi

Yu, Hongwen

Nomura, Tomoko

Fugetsu, Bunshi ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Environm Sci, Sapporo, Hokkaido 0600810, Japan

[2] Changsha Univ Sci & Technol, Dept Chem & Environm Engn, Changsha 410076, Peoples R China

[3] Hokkaido Univ, Creat Res Initiat Souse, Sapporo, Hokkaido 0010021, Japan

来源：

CHEMISTRY LETTERS | 2006年 / 35卷 / 08期

关键词：

D O I：

10.1246/cl.2006.890

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report on the first use of MWCNT/nanotubular-TiO2 (multiwalled carbon nanotube, MWCNT; TiO2-derived nanotube, nanotubular-TiO2) composites as catalysts for photodegradation of aquatic humic substances (HSs). The MWCNT was demonstrated to be capable of enhancing the activity of the photocatalyst. The best degradation efficiency was obtained by using MWCNT/nanotubular-TiO2 composites having 20% MWCNTs as the photocatalyst.

引用

页码：890 / 891

页数：2

共 21 条

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[2]

BACK AP, 1963, J AM WATER WORKS ASS, V55, P753

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