Heterogeneous photocatalysis with inverse titania opals: probing structural and photonic effects

被引：66

作者：

Chen, Jennifer I. L. ^{[1
]}

Ozin, Geoffrey A. ^{[1
]}

机构：

[1] Univ Toronto, Dept Chem, Mat Chem Res Grp, Toronto, ON M5S 3H6, Canada

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2009年 / 19卷 / 18期

基金：

加拿大自然科学与工程研究理事会;

关键词：

SENSITIZED SOLAR-CELLS; METHYLENE-BLUE; AMPLIFIED PHOTOCHEMISTRY; SLOW PHOTONS; THIN-FILMS; TIO2; ENHANCEMENT; EFFICIENCY; CHEMISTRY; DIOXIDE;

D O I：

10.1039/b900965e

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：

Investigation of solution-phase photocatalysis using inverse TiO2 opals reveals their structural benefits, such as high surface area and facilitated diffusion of molecules, while the photonic effect arising from slow photons is only present when the TiO2 filling fraction is increased.

引用

页码：2675 / 2678

页数：4

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