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Surface ζ potential and photocatalytic activity of rare earths doped TiO2 SONG Mianxin1,BIAN Liang1,ZHAO Xiaoyong1,ZHOU Tianliang2 (1.Key Laboratory For Advanced Building Materials of Sichuan... red-neutral electricity) were selected as photodegradable models. The result showed that the photocatalytic activity of 0.5wt.%Y ions doped anatase TiO2 was better than those of the others......
J. Cent. South Univ. (2018) 25: 2182-2189 DOI: https://doi.org/10.1007/s11771-018-3906-5 Direct fabrication of highly porous graphene/TiO2 composite nanofibers by electrospinning for photocatalytic... words: porous structure; graphene; titanium dioxide; photocatalytic application Cite this article as: HE Yuan, LIU Yun-guo. Direct fabrication of highly porous graphene/TiO2 composite nanofibers......
Preparation and photocatalytic activity of composite films containing clustered TiO2 particles and mineral tourmaline powders LIANG Jin-sheng(梁金生), MENG Jun-ping(孟军平), LIANG Guang-chuan(梁广川), FENG... were investigated by scanning electron microscopy (SEM), and the photocatalytic activity of the films was evaluated by photocatalytic degradation of methyl orange, respectively. The results indicate......
J. Cent. South Univ. (2018) 25: 1619-1627 DOI: https://doi.org/10.1007/s11771-018-3854-0 Facile synthesis of hierarchical BiOClxBr1–x solid solution with enhanced photocatalytic activity GU Ying...–x solid solution has enhanced photocatalytic degradation activity for rhodamine B. This phenomenon can be explained to the hierarchical structure, lager specific surface area and appropriate energy......
Synthesis and photocatalytic properties of InVO4 sol containing nanocrystals by mild hydrothermal processing FANG Hai-bo(方海波), XU Ming-xia(徐明霞), GE Lei(戈 磊), HE Zhi-yuan(何智远) School... were prepared by the dip-coating method from the composite sol. The photocatalytic properties of the InVO4-TiO2 thin films were investigated by the photocatalytic degradation of methyl orange solution......
Preparation, characterization and photocatalytic activity of sulfuric acid-modified titanium-bearing blast furnace slag LEI Xue-fei(雷雪飞)1, XUE Xiang-xin(薛向欣)2 1. Department of Materials Science...). The photocatalytic activities of the different catalysts were evaluated by the photocatalytic reduction of Cr(VI) under UV-vis light irradiation. The results show that the photocatalytic activities of SATBBFS......
Effect of substrate temperature on structural properties and photocatalytic activity of TiO2 thin films ZHAO Lei(赵 磊), LIAN Jian-she(连建设) Key Lab of Automobile Materials, Ministry of Education... ℃, the anatase structure of the films changes from random growth to (211)-oriented growth. The absorption edge tested by UV-Vis Spectrometer has a blue shift. The photocatalytic activity of the films......
Formation of active radicals and mechanism of photocatalytic degradation of phenol process using eosin sensitized TiO2 under visible light irradiationSONG Lin(宋琳)1, 2, ZHANG Xin(张鑫)1, 2, MA Yun-kun(马... sensitized TiO2; visible light; photocatalytic degradation; reaction mechanism......
Photocatalytic Activity of Nanosized TiO2 Enhanced by co-doping with Fe3+ and Nd3+ Ions Zhao Zhuo1,Fu Pingfeng1,Wang Jingxin3 (1.Department of Environmental Science, College of Arts & Science.... The metallic ion doped TiO2 was thoroughly characterized with XRD and UV-vis, and the photocatalytic activity was evaluated by degrading methylene blue (MB) solution. The results indicated that TiO2......
Deposition of photocatalytic TiO2 and N-doped TiO2 films by arc ion plating LI Ming-sheng(李明升), ZHANG Shu-juan(张淑娟), LOU Jin(娄 瑾), LIU Ting-zhi(刘庭芝), ZHOU Ze-hua(周泽华), YANG Gan-lan(杨干兰... plating; photocatalytic TiO2; N-doped TiO2; absorption edge 1 Introduction Photocatalytic TiO2 has been attracting more and more attention due to its high stability and activity, and can be used......
