Effect of doping TiO2 with alkaline-earth metal ions on its photocatalytic activity

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	Effect of doping TiO2 with alkaline-earth metal ions on its photocatalytic activity
	Lv GX(吕功煊)
刊名	Journal of the Serbian Chemical Society
	2007
卷号	72 期号:4 页码:393-402
关键词	photocatalysis titanium dioxide doping alkaline-earth metal activity
ISSN号	0352-5139
通讯作者	李越湘
中文摘要	TiO2 photocatalysts doped with alkaline-earth metal ions were prepared by the impregnation and coprecipitation methods. The sample were characterized by XRD, XPS and IR spectroscopy. Their activities were evaluated by the photocatalytic production of hydrogen. The activities of the doped photocatalysts dopended on the size of the dopant ions and the dopingmethod. The optimum molar contents of dopant ions Be2+, Mg2+, Ca2+, Sr2+, Ba2+ were 1.25, 1.25, 2.25, 2.25 and 2.25 at. %, respectively. The optimum calcination temperature and time were 400 °C and 1 h.
学科主题	物理化学
收录类别	SCI
资助信息	the National Basic Research Program of China (2003CB214503);the Natural Science Foundation of Jiangxi, China (2005, No. 37, 2006, No. 24)
语种	英语
WOS记录号	WOS:000247047000010
公开日期	2012-11-09
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/1883]
专题	兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_ERC国家工程研究中心
推荐引用方式 GB/T 7714	Lv GX. Effect of doping TiO2 with alkaline-earth metal ions on its photocatalytic activity[J]. Journal of the Serbian Chemical Society,2007,72(4):393-402.
APA	吕功煊.(2007).Effect of doping TiO2 with alkaline-earth metal ions on its photocatalytic activity.Journal of the Serbian Chemical Society,72(4),393-402.
MLA	吕功煊."Effect of doping TiO2 with alkaline-earth metal ions on its photocatalytic activity".Journal of the Serbian Chemical Society 72.4(2007):393-402.