光催化分解水的研究进展  

Progress in Research of Photocatalytic Water Splitting

作　　者：杨亚辉[1] 陈启元[1] 尹周澜[1] 李洁[1] 

机构地区：[1]中南大学化学化工学院,长沙410083

出　　处：《化学进展》2005年第4期631-642,共12页Progress in Chemistry

基　　金：国家863计划资助项目(2002AA327140)

摘　　要：阐述了利用光催化剂分解水获取氢气的原理和国内外的研究进展,特别对近几年来在开发新型高效半导体催化材料及拓展对可见光的响应等方面的研究工作进行了评述,阐述了光催化分解水在解决能源紧缺和环境污染等方面的应用前景和今后的研究方向。The mechanism and progress in research of photocatalytic water splitting are reviewed. The development of new types of photocatalysts with higher activity and responding to visible light are discussed. The potential applications in energy and environment and the ideas for further research are presented.

关 键 词：光催化 氢气 光催化剂 

分 类 号：O643.32[理学—物理化学] TQ116.2[理学—化学]