Photochemical processes in zeolites: new developments

被引：16

作者：

Dutta, PK ^{[1
]}

Kim, Y ^{[1
]}

机构：

[1] Ohio State Univ, Dept Chem, Columbus, OH 43210 USA

来源：

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 2003年 / 7卷 / 06期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1016/j.cossms.2004.02.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The organized channels and cages of zeolites provide a novel medium for carrying out photochemical reactions. Besides the confinement effect, the role of zeolite framework, extra-framework cations and the unique solvent nature of the zeolite all have profound influence on the photochemistry and photophysics of molecules. In this review, we have highlighted the important developments in the field of zeolite photochemistry over the past two years. Examples of photochemical reactions, photooxygenations and photoelectron transfer are presented. In addition, there has been considerable interest in using zeolite-based photochemistry for environmental remediation. Novel zeolitic materials, including zeolite composites, sensors and multifunctional assemblies that use light to initiate function are also described. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：483 / 490

页数：8

共 77 条

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