Effect of Eu3+ doping on the photocatalytic activity of nanoparticles TiO2

	Effect of Eu3+ doping on the photocatalytic activity of nanoparticles TiO2
其他题名	论文其他题名
	Yang Q. J.; Xu Z. L.; Xie C.; Xue B. Y.; Du Y. G.; Zhang J. H.
	2004
发表期刊	Chemical Journal of Chinese Universities-Chinese
ISSN	0251-0790
卷号	25 期号:9 页码:1711-1714
摘要	The photocatalytic activities of Eu3+-doped TiO2 nanoparticles prepared by sol-gel method and characterized with XRD and TG-DTA were stidied via photocatalytic oxidation of n-heptane. The enhanced photocatalytic activity of Eu3+-doped TiO2 can be attributed to the fact that Eu3+ ions enter into the lattice of TiO2 to lead to the lattice expansion, enhancing the distortion of lattice, and inhibiting the crystal phase transformation and the increase of grain size. It is found that the x(Eu3+) = 0.3% was optimal, and the photocatalytic activity of Eu3+-doped TiO2 decreased with increasing the calcination temperature and the higher the pH, the greater the photocatalytic activity.
收录类别	SCI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25786
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang Q. J.,Xu Z. L.,Xie C.,et al. Effect of Eu3+ doping on the photocatalytic activity of nanoparticles TiO2[J]. Chemical Journal of Chinese Universities-Chinese,2004,25(9):1711-1714.
APA	Yang Q. J.,Xu Z. L.,Xie C.,Xue B. Y.,Du Y. G.,&Zhang J. H..(2004).Effect of Eu3+ doping on the photocatalytic activity of nanoparticles TiO2.Chemical Journal of Chinese Universities-Chinese,25(9),1711-1714.
MLA	Yang Q. J.,et al."Effect of Eu3+ doping on the photocatalytic activity of nanoparticles TiO2".Chemical Journal of Chinese Universities-Chinese 25.9(2004):1711-1714.

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