Role of Sodium Ion on TiO2 Photocatalyst: Influencing Crystallographic Properties or Serving as the Recombination Center of Charge Carriers?

作者: Huan Xie , Neng Li , Baoshun Liu , Jingjing Yang , Xiujian Zhao

DOI: 10.1021/ACS.JPCC.6B01730

关键词:

摘要: … Since the energy levels of Ti–O–Na bond lie in conduction band and valence band, Na + is not the recombination center of photogenerated charge carriers of TiO 2 , which is consistent …

参考文章(48)
Toshiya Watanabe, Shigemichi Fukayama, Masahiro Miyauchi, Akira Fujishima, Kazuhito Hashimoto, Photocatalytic Activity and Photo-Induced Wettability Conversion of TiO2 Thin Film Prepared by Sol-Gel Process on a Soda-Lime Glass Journal of Sol-Gel Science and Technology. ,vol. 19, pp. 71- 76 ,(2000) , 10.1023/A:1008762121743
Xin Yu, Jian Zhang, Zhenhuan Zhao, Weibo Guo, Jichuan Qiu, Xiaoning Mou, Aixue Li, Jerome P. Claverie, Hong Liu, NiO–TiO2 p–n heterostructured nanocables bridged by zero-bandgap rGO for highly efficient photocatalytic water splitting Nano Energy. ,vol. 16, pp. 207- 217 ,(2015) , 10.1016/J.NANOEN.2015.06.028
Qingnan Zhao, Jiaguo Yu, Xiujian Zhao, Effect of film thickness on the grain size and photocatalytic activity of the sol-gel derived nanometer TiO2 thin films Journal of Materials Science Letters. ,vol. 19, pp. 1015- 1017 ,(2000) , 10.1023/A:1006705316651
Tai-Hua Xie, Jun Lin, Origin of Photocatalytic Deactivation of TiO2 Film Coated on Ceramic Substrate Journal of Physical Chemistry C. ,vol. 111, pp. 9968- 9974 ,(2007) , 10.1021/JP072334H
F.-D. Duminica, F. Maury, R. Hausbrand, N-doped TiO2 coatings grown by atmospheric pressure MOCVD for visible light-induced photocatalytic activity Surface & Coatings Technology. ,vol. 201, pp. 9349- 9353 ,(2007) , 10.1016/J.SURFCOAT.2007.04.061
Jiaguo Yu, Xiujian Zhao, Effect of substrates on the photocatalytic activity of nanometer TiO2 thin films Materials Research Bulletin. ,vol. 35, pp. 1293- 1301 ,(2000) , 10.1016/S0025-5408(00)00327-5
K.P.O. Mahesh, Dong-Hau Kuo, Bo-Rong Huang, Masaki Ujihara, Toyoko Imae, Chemically modified polyurethane-SiO2/TiO2 hybrid composite film and its reusability for photocatalytic degradation of Acid Black 1 (AB 1) under UV light Applied Catalysis A-general. ,vol. 475, pp. 235- 241 ,(2014) , 10.1016/J.APCATA.2014.01.044
Junwang Tang, James R. Durrant, David R. Klug, Mechanism of photocatalytic water splitting in TiO2. Reaction of water with photoholes, importance of charge carrier dynamics, and evidence for four-hole chemistry. Journal of the American Chemical Society. ,vol. 130, pp. 13885- 13891 ,(2008) , 10.1021/JA8034637
P. Novotna, J. Krysa, J. Maixner, P. Kluson, P. Novak, Photocatalytic activity of sol–gel TiO2 thin films deposited on soda lime glass and soda lime glass precoated with a SiO2 layer Surface & Coatings Technology. ,vol. 204, pp. 2570- 2575 ,(2010) , 10.1016/J.SURFCOAT.2010.01.043