学术
国际标准刊号：ISSN -1
国内统一刊号：CN 36-1108
摘 要:
稀土元素掺杂对TiO2进行改性以拓宽其可见光响应范围，使其具有更高光催化活性，是得以实现提高光催化剂活性的重要途径之一。本文综述了稀土元素掺杂TiO2光催化剂的制备方法及利用稀土元素掺杂来提高光催化效率的研究成果，分析了稀土元素种类、掺杂比例等因素对光催化活性的影响。[著者文摘]
文章出处:
《江西化工》-2007年4期 -22-25页
Jiangxi Chemical Industry
栏目信息:
分 类 号:
Research Progress in Photocatalysis and Preparation of Rare Earth Doped Titanium
Liu Hongbo, Teng Lili, Zhang Minjie （Department of Chemistry and Life Science, Gannan Teacher＇s College, Ganzhou 341000, China）
Abstract:
The influence of Titanium oxide doped by rare - earth modification is to open up its visible light scope which enable it have higher catalytic activity . It is an important method to enhance its photo - quantum efficiency of modifying titanium oxide by doping rare earth. The resent advancement in the preparations of rare earth doped titanium oxide and the result of these photocatalytic reaction were summarized, also the reasons were analysed.[著者文摘]
Key words:
Photocatalysis titanium oxide rare earth doping
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