Preparation of Cu Doped TiO2 Photo-catalyst by Microwave Hydrothermal Method and Study on Its Photo-catalytic Activity
- 10.2991/meici-17.2017.167How to use a DOI?
- Microwave hydrothermal method; Copper doped; TiO2 photo-catalyst; UV irradiation; Photo-catalytic degradation activity
The Cu doped TiO2 photo-catalyst TiO2-Cu was prepared by microwave hydrothermal method(MHM) and its photo-catalytic degradation activity in the microwave radiation and ultraviolet irradiation (MW-UV) was investigated. The best conditions of preparing TiO2-Cu were obtained by optimizing the reactive condition. The structure of TiO2-Cu was characterized by IR, XRD, SEM, AFM, RS and FS. The results showed that the MHM preparation of TiO2-Cu had the structural characteristics of small particle size and lower fluorescence intensity which could effectively inhibit the recombination of photo-generated electron hole, thereby the TiO2-Cu had higher photo-catalytic degradation activity. The methyl orange was almost degraded completely when the TiO2-Cu prepared with the optimum condition was used to degrade methyl orange for 50 min under MW-UV.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
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Cite this article
TY - CONF AU - Xin Wang AU - Cheng Chen AU - Xianjun Bi PY - 2017/10 DA - 2017/10 TI - Preparation of Cu Doped TiO2 Photo-catalyst by Microwave Hydrothermal Method and Study on Its Photo-catalytic Activity BT - Proceedings of the 7th International Conference on Management, Education, Information and Control (MEICI 2017) PB - Atlantis Press SP - 841 EP - 845 SN - 1951-6851 UR - https://doi.org/10.2991/meici-17.2017.167 DO - 10.2991/meici-17.2017.167 ID - Wang2017/10 ER -