Photocatalytic Degradation of Rhodamine B Dye with MWCNT/TiO_2/C_（60） Composites by a Hydrothermal Method

Multi-walled carbon nanotube （MWCNT）/TiO2/C60 composite catalysts were prepared by hydrothermal method. TiO2 was deposited on the MWCNT surface. Their photocatalytic activities for degradation of Rhodamine B dye were studied. X-ray diffraction, field emission transmission electron microscopy, ultrav...

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Bibliographic Details
Published inJournal of Wuhan University of Technology. Materials science edition Vol. 26; no. 1; pp. 65 - 69
Main Author SHI Xiaoliang YANG Xingyong WANG Shuwei WANG Sheng ZHANG Qiaoxin WANG Yufu
Format Journal Article
LanguageEnglish
Published 2011
Subjects
光催化降解
复合材料
多壁碳纳米管
水热法合成
紫外可见光吸收光谱
罗丹明B
透射电子显微镜
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Summary:Multi-walled carbon nanotube （MWCNT）/TiO2/C60 composite catalysts were prepared by hydrothermal method. TiO2 was deposited on the MWCNT surface. Their photocatalytic activities for degradation of Rhodamine B dye were studied. X-ray diffraction, field emission transmission electron microscopy, ultraviolet-visible light absorption spectrum and photoluminescence spectrum were carried out to characterize the composite catalysts. The results indicated that MWCNTs and C60 could greatly enhance the photocatalytic activity of TiO2.
Bibliography:chemical synthesis
semiconductors; chemical synthesis; optical properties; surface properties
42-1680/TB
O614.121
optical properties
TQ164.6
semiconductors
surface properties
ISSN:1000-2413
1993-0437