Enhanced photocatalytic performance of brookite TiO2 macroporous particles prepared by spray drying with colloidal templating

被引：236

作者：

Iskandar, Ferry

Nandiyanto, Asep Bayu Dani

Yun, Ki Myoung

Hogan, Christopher Joseph, Jr.

Okuyama, Kikuo

Biswas, Pratim

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Chem Engn, Higashihiroshima 7398527, Japan

[2] Washington Univ, Dept Energy Environm & Chem Engn, Aerosol & Air Qual Res Lab, St Louis, MO 63132 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 10期

关键词：

D O I：

10.1002/adma.200601822

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Macroporous particle photocatalysts can be produced using polystyrene latex (PSL) colloidal templating (see figure), which can be used for organic waste degradation. The rate of degradation is similar to that of nanoparticles. Macroporous particles have lower mechanical mobilities than nanoparticles and can be easily collected and recovered for repeated use.

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页码：1408 / +

页数：6

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