Synthesis of N doped and N, S co-doped 3D TiO2 hollow spheres with enhanced photocatalytic efficiency under nature sunlight

Ceramics International

Volumn 41, Issue 8, 2015, Pages 10063-10069

  Li, Zhonghe ^a   Zhu, Yanli ^a   Pang, Fengxian ^a   Liu, Haiyan ^a   Gao, Xingai ^a   Ou, Wei ^a   Liu, Jinwen ^a   Wang, Xin ^a   Cheng, Xiaodong ^a   Zhang, Yongfeng ^a  

^a JILIN ACADEMY OF AGRICULTURAL SCIENCES   (China)

Author keywords

N doped and N, S co doped; Photocatalyst; TiO2 hollow spheres; Visible light

Indexed keywords

DYES; LIGHT; ORGANIC POLLUTANTS; PHOTOCATALYSIS; PHOTOCATALYSTS; PHOTODEGRADATION; SINTERING; SPHERES; TITANIUM DIOXIDE; WATER TREATMENT;

CO-DOPED; HOLLOW SPHERE; ORGANIC POLLUTANT DEGRADATION; PHOTOCATALYTIC ACTIVITIES; PHOTOCATALYTIC EFFICIENCY; UV-VIS DIFFUSE REFLECTANCE SPECTRA; VISIBLE LIGHT; VISIBLE-LIGHT IRRADIATION;

DOPING (ADDITIVES);

EID: 84930929999     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2015.04.099     Document Type: Article

References (30)

1. 2 nanotube arrays for photocatalysis Energy Environ. Sci. 7 7 2014 2182 2202
2. P.K.J. Robertson, J.M.C. Robertson, and D.W. Bahnemann Removal of microorganisms and their chemical metabolites from water using semiconductor photocatalysis J. Hazard. Mater. 211 2012 161 171
3. X. Zong, and L.Z. Wang Ion-exchangeable semiconductor materials for visible light-induced photocatalysis J. Photochem. Photobiol. C 18 2014 32 49
4. 3 composite photocatalysts with an n-n heterojunction semiconductor structure under visible-light irradiation Ceram. Int. 40 7 2014 9095 9100
5. 2/ZnO) nanocomposites for the effective removal of organic pollutants and the enhancement of antibacterial activities Ceram. Int. 39 6 2013 7029 7035
6. 2 catalyst honeycombs without sintering Res. Chem. Intermed. 39 3 2013 1417 1428
7. X. Chen, and S.S. Mao Titanium dioxide nanomaterials: synthesis, properties, modifications, and applications Chem. Rev. 107 7 2007 2891 2959
8. 2 nanofibers for effective removal of organic pollutants Ceram. Int. 41 1 2015 1771 1777
9. 2 nanoarchitectured morphology using magnetron sputtering and its applications to photocatalysis Ceram. Int. 40 10 2014 15523 15529
10. 2 spheres with enhanced visible-light photocatalysis Appl. Catal. B-Environ. 164 2015 352 359
11. 2/halloysite nanotube hybrid nanofibers J. Coll. Interface Sci. 439 2015 62 68
12. 2/Ag with enhanced visible-light photocatalytic activity Ceram. Int. 40 3 2014 3975 3979
13. 2 with enhanced visible-light photocatalytic activity Ceram. Int. 38 2 2012 1671 1675
14. 2 nanocomposite films with enhanced visible-light photocatalytic activity Catal. Commun. 58 2015 30 33
15. 2 with the use of key N, Co, and Na dopant concentrations Sol. Energy Mater. Sol. Cells 132 2015 94 100
16. 2 thin films: enhancement of photocatalytic activity under visible light irradiation Ceram. Int. 40 2 2014 3227 3235
17. 2 supported on phosphors Appl. Catal. B-Environ. 164 2015 462 474
18. 2 photocatalysts using carbon atoms from the Ti precursors J. Photochem. Photobiol. A 289 2014 60 65
19. 2 under visible light J. Nanopart Res. 16 8 2014 2539
20. 2 nanoparticles and their photocatalytic ability for degradation of methyl orange Ceram. Int. 35 3 2009 1289 1292
21. 2 under simulated solar light Ceram. Int. 40 6 2014 8863 8867
22. 2 supported on multi-walled carbon nanotubes under simulated solar irradiation Ceram. Int. 39 7 2013 7531 7536
23. 2 photocatalysts and their photocatalytic activities under visible light Appl. Catal. A-Gen. 265 1 2004 115 121
24. x nano-heterojunction photocatalyst for visible light induced antibacterial applications Acs Appl. Mater. Interfaces 5 5 2013 1663 1672
25. R. Asahi, T. Morikawa, T. Ohwaki, K. Aoki, and Y. Taga Visible-light photocatalysis in nitrogen-doped titanium oxides Science 293 5528 2001 269 271
26. F. Dong, H.Q. Wang, and Z.B. Wu One-step green synthetic approach for mesoporous C-doped titanium dioxide with efficient visible light photocatalytic activity J. Phys. Chem. C 113 38 2009 16717 16723
27. J.M. Herrmann Fundamentals and misconceptions in photocatalysis J. Photochem. Photobiol. A 216 2-3 2010 85 93
28. F. Xu, Y.F. Yuan, H.J. Han, D.P. Wu, Z.Y. Gao, and K. Jiang Synthesis of ZnO/CdS hierarchical heterostructure with enhanced photocatalytic efficiency under nature sunlight Crystengcomm 14 10 2012 3615 3622
29. 7F nanoflowers, their optical and photocatalytic properties Crystengcomm 15 40 2013 8146 8152
30. T. Ghosh, K. Ullah, V. Nikam, C.Y. Park, Z.D. Meng, and W.C. Oh The characteristic study and sonocatalytic performance of CdSe-graphene as catalyst in the degradation of azo dyes in aqueous solution under dark conditions Ultrason. Sonochem. 20 2 2013 768 776