基于能带工程设计的可见光光解水催化剂的研究进展  

Advances in water decomposition on visible light-driven photocatalysts designed by energy band engineering

作　　者：陈之善[1] 董新法[1] 林维明[1] 

机构地区：[1]华南理工大学化学与化工学院,广东广州510640

出　　处：《工业催化》2009年第2期1-5,共5页Industrial Catalysis

摘　　要：介绍了利用可见光光催化分解水制氢的基本原理以及该领域的研究进展。重点介绍了利用能带工程开发响应可见光的过渡金属阳离子掺杂型、价带控制型和固溶体型等光催化剂。阐述了该领域需要突破的理论研究和技术难点。The basic principle of hydrogen production via water decomposition using visible light driven photocatalysts and the latest advances were reviewed. Three types of visible light driven photocatalysts, i. e. , transition metal cation doped, valence band controlled and solid solution catalysts, designed by energy band engineering, were reviewed in detail. The theoretical and technical bottlenecks in this aspect were pointed out.

关 键 词：光化学 可见光 光解水 光催化剂 能带工程 氢能 

分 类 号：O643.36[理学—物理化学] TQ034[理学—化学]