光催化完全分解水制氢研究进展  

Progress in research of photocatalytic hydrogen production from overall water splitting

作　　者：陈威[1,2] 王慧[1] 杨俞[2] 上官文峰[2] 毛立群[1] 

机构地区：[1]河南大学化学与化工学院,河南开封475004 [2]上海交通大学燃烧与环境技术中心,上海200240

出　　处：《化学研究》2014年第2期201-208,共8页Chemical Research

基　　金：国家重点基础研究发展规划项目(973)(2009CB220000);国家自然科学基金(20973110)项目资助

摘　　要：由完全分解水的特殊性出发,从材料的结构和能带设计以及材料的表面修饰等方面对完全分解水光催化剂的研制及其分解水产氢产氧性能进行了评述.介绍了Z型体系在完全分解水制氢方面的原理,以及目前已经开发出来的几个Z型体系.对光催化完全分解水研究中存在的问题进行了简单分析.With a view to the particularity of overall water splitting, the preparation of photo- catalytic materials and their performance for hydrogen and oxygen production from overall wa- ter splitting are reviewed in relation to the design of structure and energy band of photocatalytic materials as well as for overall water sp more, existing prob their surface modification. The principle of two step reaction （Z system） itting and several currently available Z systems are introduced. Further- eros of photocatalytic overall

关 键 词：光催化 完全分解水 制氢 

分 类 号：O643[理学—物理化学]