利用可见光催化分解水制氢的研究进展  

Progress on Hydrogen Production from Photocatalytic Water Splitting under Visible Light Irradiation

作　　者：许家胜[1] 薛冬峰[1] 

机构地区：[1]大连理工大学化工学院精细化工国家重点实验室,大连116012

出　　处：《材料导报》2006年第10期1-4,共4页Materials Reports

基　　金：全国博士学位论文作者专项基金(No.200322);国家自然科学基金(No.20471012);高等学校博士学科点专项科研基金(No.20040141004);新世纪优秀人才支持计划(NCET-05-0278)资助项目

摘　　要：简述了利用可见光催化分解水制氢的基本原理及该领域的最新研究进展。由能带模型概述了设计可见光响应催化剂的3种方案,重点介绍了元素掺杂类型光催化剂、氮氧/硫氧化物光催化剂、固溶体催化剂等可见光催化分解水体系。阐述了该课题的重要意义及面临的巨大挑战,提出了未来该领域需要加强研究的若干问题。Recent progress and the basic principle of photocatalytic water splitting to hydrogen under visible light irradiation are briefly summarized. Three types of plans to design visible-light-driven photocatalysts are described. The doped-type,oxynitride/oxysulfide type, and solid-solution type photocatalytic systems are specifically described in this paper. In addition, the great significance and challenge to be faced by photocatalytic water splitting are also presented and several aspects of research that should be strengthened in the future are put forward.

关 键 词：光解水 氢能 太阳能转换 

分 类 号：TQ116.2[化学工程—无机化工]