Enabling higher photoelectrochemical efficiency of TiO2via controlled formation of a disordered shell: an alternative to the hydrogenation process
作者： Vitaly Gurylev , Mrinalini Mishra , Chung-Yi Su , Tsong-Pyng Perng
DOI: 10.1039/C5CC10610A
关键词:
摘要: A simple one-step and low-temperature process was developed to form an amorphous overlayer on the crystalline TiO2 film by atomic layer deposition. This composite structure is beneficial for improved photoelectrochemical efficiency since as-deposited showed unique properties such as local disorder presence of oxygen vacancies.
rsc.org
sci-hub.se 参考文章(23)
Vitaly Gurylev, Chung-Yi Su, Tsong-Pyng Perng, Surface reconstruction, oxygen vacancy distribution and photocatalytic activity of hydrogenated titanium oxide thin film Journal of Catalysis. ,vol. 330, pp. 177- 186 ,(2015) , 10.1016/J.JCAT.2015.07.016
Yongchao Huang, Bei Long, Minni Tang, Zebao Rui, Muhammad-Sadeeq Balogun, Yexiang Tong, Hongbing Ji, Bifunctional catalytic material: An ultrastable and high-performance surface defect CeO2 nanosheets for formaldehyde thermal oxidation and photocatalytic oxidation Applied Catalysis B-environmental. ,vol. 181, pp. 779- 787 ,(2016) , 10.1016/J.APCATB.2015.08.047
Chih-Chieh Wang, Yang-Chih Hsueh, Chung-Yi Su, Chi-Chung Kei, Tsong-Pyng Perng, Deposition of uniform Pt nanoparticles with controllable size on TiO2-based nanowires by atomic layer deposition and their photocatalytic properties. Nanotechnology. ,vol. 26, pp. 254002- ,(2015) , 10.1088/0957-4484/26/25/254002
Yongchao Huang, Bei Long, Haibo Li, Muhammad-Sadeeq Balogun, Zebao Rui, Yexiang Tong, Hongbing Ji, Enhancing the Photocatalytic Performance of BiOClxI1−xby Introducing Surface Disorders and Bi Nanoparticles as Cocatalyst Advanced Materials Interfaces. ,vol. 2, pp. 1500249- ,(2015) , 10.1002/ADMI.201500249
Qingyong Wu, Peng Diao, Jie Sun, Di Xu, Tao Jin, Min Xiang, Draining the photoinduced electrons away from an anode: the preparation of Ag/Ag3PO4 composite nanoplate photoanodes for highly efficient water splitting Journal of Materials Chemistry A. ,vol. 3, pp. 18991- 18999 ,(2015) , 10.1039/C5TA05155J
Yong Yan, Moyan Han, Alexander Konkin, Tristan Koppe, Dong Wang, Teresa Andreu, Ge Chen, Ulrich Vetter, Joan Ramón Morante, Peter Schaaf, Slightly hydrogenated TiO2 with enhanced photocatalytic performance Journal of Materials Chemistry. ,vol. 2, pp. 12708- 12716 ,(2014) , 10.1039/C4TA02192D
Meng Ni, Michael K.H. Leung, Dennis Y.C. Leung, K. Sumathy, A review and recent developments in photocatalytic water-splitting using TiO2 for hydrogen production Renewable & Sustainable Energy Reviews. ,vol. 11, pp. 401- 425 ,(2007) , 10.1016/J.RSER.2005.01.009
Xihong Lu, Gongming Wang, Teng Zhai, Minghao Yu, Jiayong Gan, Yexiang Tong, Yat Li, Hydrogenated TiO2 Nanotube Arrays for Supercapacitors Nano Letters. ,vol. 12, pp. 1690- 1696 ,(2012) , 10.1021/NL300173J
Kulbir Kaur Ghuman, Chandra Veer Singh, Effect of doping on electronic structure and photocatalytic behavior of amorphous TiO2. Journal of Physics: Condensed Matter. ,vol. 25, pp. 475501- 475501 ,(2013) , 10.1088/0953-8984/25/47/475501
Ming-Chung Wu, Hseuh-Chung Liao, Yu-Cheng Cho, Géza Tóth, Yang-Fang Chen, Wei-Fang Su, Krisztián Kordás, Photo-Kelvin probe force microscopy for photocatalytic performance characterization of single filament of TiO2 nanofiber photocatalysts Journal of Materials Chemistry. ,vol. 1, pp. 5715- 5720 ,(2013) , 10.1039/C3TA01011B