| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5369918 | Applied Surface Science | 2006 | 6 Pages |
Abstract
Pure and Ce4+ doped anatase and rutile TiO2 were prepared by hydrothermal methods and characterized by XRD, TEM, UV-vis diffusion spectroscopy, and XPS measurements. The photocatalytic reactivity of the catalysts was evaluated by the photodegradation of Rhodamine B (RB) under ultraviolet irradiation. The photocatalytic efficiency of the rutile sample doped with an appropriate amount of Ce4+ was enhanced while all Ce4+ doped anatase samples showed a much lower activity than pure anatase. The reasons were discussed
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Guangqin Li, Chunyan Liu, Yun Liu,