摘要
从悬浮态光电反应器及固定态光电反应器两方面介绍了光电反应器的类型,指出通过金属沉积与半导体复合对光电极进行改性是提高固定态光电反应器效率的有效途径,对影响光电反应器效率的主要因素如光源、材质、外加偏压、溶液条件及反应氛围进行了讨论,并对光电反应器未来的发展提出了一些建议。
The photoelectro-reactors were introduced from two types of slurry photoelectro-reactor and immobile photoelectro-reactor. An effective way of modifying photo-electrode by deposition of metal and coupling of semiconductor used to improve the oxidation efficiency of immobile photoelectro - reactor was pointed out. The main factors, including light source, material, additional applied potential, solution condition and reaction atmosphere, which affected the efficiency of photoelectro-reactor were discussed. Besides, some proposals for further studies of photoelectro-reactor were presented.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2007年第3期331-336,共6页
Chemical Industry and Engineering Progress
基金
国家自然科学基金资助项目(No.20277010)
关键词
光电催化氧化技术
光电反应器
半导体
光电极
photoelectro-catalytic oxidation technology
photoelectro-reactor
semiconductor
photoelectrode
