Abstract
Ultrafine TiO2 nanoparticles with a narrow size distribution were designed for extending the light absorption wavelength from ultraviolet to visible light with the increased photocatalytic activity. The mesoporous spherical TiO2 nanoparticles and the Ni doped TiO2 nanoparticles were prepared by sol–gel method, with the Ni molar fraction ranged from 0.5, 1, 2, 3, 4 to 5%. Samples were calcined at 550 °C to form crystallized TiO2 and eliminate organic impurities. The Ni and N co-doped TiO2 nanocrystals were prepared by heating Ni doped TiO2 powders in NH3 flow at 650 °C. All the doped titania nanocrystals are well crystallized anatase with a tetragonal structure. 0.5% Ni–TiO2 exhibited optimum photocatalytic activity for MB degradation under UV-light irradiation, which was about twice compared to that of the blank TiO2. The visible light photocatalytic activity of 5% Ni/N-TiO2 was remarkably raised up to 4 times by contrast with the blank TiO2 while the photocatalytic activity of N-TiO2 only increased to 2 times compared to that of the blank TiO2.
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A. Fujishima, K. Honda, Electrochemical photocatalysis of water at semiconductor electrode. Nature 238(5358), (1972)
J. Kiwi, M. Graetzel, Projection, size factors, and reaction dynamics of colloidal redox catalysts mediating light induced hydrogen evolution from water. J. Am. Chem. Soc. 101(24), 7214–7217 (1979)
K. Domen, S. Naito, T. Onishi et al., Study of the photocatalytic decomposition of water vapor over a NiO-SrTiO2 catalyst. Chem. Inf. 13(50), 98–102 (1982)
T. Kawai, T. Sakata, Conversion of carbohydrate into hydrogen fuel by a photocatalytic process. Nature 286(5772), 474–476 (1980)
M. Anpo, Photocatalysis on titanium oxide catalysts: approaches in achieving highly efficient reactions and realizing the use of visible light. Catal. Surv. Asia 1(2), 169–179 (1997)
L. Torkian, E. Amereh, Nano sized Ni/TiO2 @ NaX zeolite with enhanced photocatalytic activity. J. Nanostruct. 6, 307–311 (2016)
J. Zhang, Q. Xu, Z. Feng et al., Importance of the relationship between surface phases and photocatalytic activity of TiO2. Angew. Chem. Int. Ed. Engl. 47(9), 1766 (2008)
M. Ni, M.K.H. Leung, D.Y.C. Leung et al., A review and recent developments in photocatalytic water-splitting using TiO2 for hydrogen production. Renew. Sustain. Energy Rev. 11(3), 401–425 (2007)
Y. Li, D.S. Hwang, N.H. Lee et al., Synthesis and characterization of carbon-doped titania as an artificial solar light sensitive photocatalyst. Chem. Phys. Lett. 404(1–3), 25–29 (2005)
R. Beranek, H. Kisch, Tuning the optical and photoelectrochemical properties of surface-modified TiO2. Photochem. Photobiol. Sci. 7(1), 40–48 (2008)
T. Morikawa, R. Asahi, T. Ohwaki et al., Band-gap narrowing of titanium dioxide by nitrogen doping. Jpn. J. Appl. Phys. 40(6A), L561–L563 (2001)
Y. Liang, H. Wang, H.S. Casalongue et al., TiO2, nanocrystals grown on graphene as advanced photocatalytic hybrid materials. Nano Res. 3(10), 701–705 (2010)
V. Subramanian, E.E. Wolf, P.V. Kamat, Catalysis with TiO2/gold nanocomposites. Effect of metal particle size on the Fermi level equilibration. J. Am. Chem. Soc. 126(15), 4943–4950 (2004)
H. Safajou, H. Khojasteh, M. Salavatiniasari et al., Enhanced photocatalytic degradation of dyes over graphene/Pd/TiO2 nanocomposites: TiO2 nanowires versus TiO2 nanoparticles. J. Colloid Interface Sci. 498, 423–432 (2017)
J. Yu, J. Xiong, B. Cheng et al., Fabrication and characterization of Ag–TiO2, multiphase nanocomposite thin films with enhanced photocatalytic activity. Appl. Catal. B 60(3–4), 211–221 (2005)
E. Kowalska, H. Remita, C. Colbeau-Justin et al., Modification of titanium dioxide with platinum ions and clusters: application in photocatalysis. J. Phys. Chem. C 112(4), 1124–1131 (2008)
J. Reszczyńska, T. Grzyb, J.W. Sobczak et al., Visible light activity of rare earth metal doped (Er3+, Yb3+, or Er3+/Yb3+) titania photocatalysts. Appl. Catal. B 163, 40–49 (2015)
A. Wold, Photocatalytic properties of titanium dioxide (TiO2). Chem. Mater. 5(3), 280–283 (1993)
W. Choi, A. Termin, M.R. Hoffmann, The role of metal ion dopants in quantum-sized TiO2: correlation between photoreactivity and charge carrier recombination dynamics. J. Phys. Chem. 98(51), 13669–13679 (1994)
K.E. Karakitsou, X.E. Verykios, Effects of altervalent cation doping of titania on its performance as a photocatalyst for water cleavage. Cheminform 24(19), 1184–1189 (1993)
Y.Y. Chen, Y.B. Xie, J. Yang et al., Double layered, one-pot hydrothermal synthesis of M-TiO2, (M = Fe3+, Ni2+, Cu2+, and Co2+) and their application in photocatalysis. Chin. Sci. 56(12), 1783–1789 (2013)
H. Li, J. Zhou, X. Zhang et al., Constructing stable NiO/N-doped TiO2, nanotubes photocatalyst with enhanced visible-light photocatalytic activity. J. Mater. Sci. 26(4), 2571–2578 (2015)
N.R. Mathews, M.A.C. Jacome, C. Angeles-Chavez et al., Fe doped TiO2, powder synthesized by sol gel method: structural and photocatalytic characterization. J. Mater. Sci. 26(8), 5574–5584 (2015)
S.G. Ansari, F. Tuz-Zehra, H. Fouad et al., Effect of flower extracts on the photoconversion efficiency of dye sensitized solar cells fabricated with Sn-doped TiO2. J. Mater. Sci. 26(7), 5170–5174 (2015)
H. Khojasteh, M. Salavati-Niasari, A. Abbasi et al., Synthesis, characterization and photocatalytic activity of PdO/TiO2, and Pd/TiO2, nanocomposites. J. Mater. Sci. 27(2), 1261–1269 (2016)
F. Miao, W. Zhe, B. Tao et al., Composition dependence of structural, optical, and photoelectrochemical properties of nanocrystalline neodymium-doped titania photocatalyst. Electrochim. Acta 112(12), 32–36 (2013)
S. Masoumi, G. Nabiyouni, D. Ghanbari, Photo-degradation of azo dyes: photo catalyst and magnetic investigation of CuFe2O4–TiO2, nanoparticles and nanocomposites. J. Mater. Sci. 27(9), 1–14 (2016)
S. Mortazavi-Derazkola, M. Salavati-Niasari et al., Fabrication and characterization of Fe3O4@SiO2@TiO2@Ho nanostructures as a novel and highly efficient photocatalyst for degradation of organic pollution. J. Energy Chem. 26(1), 17–23 (2017)
H. Sun, G. Zhou, S. Liu et al., Visible light responsive titania photocatalysts codoped by nitrogen and metal (Fe, Ni, Ag, or Pt) for remediation of aqueous pollutants. Chem. Eng. J. 231(9), 18–25 (2013)
T. Sreethawong, Y. Suzuki, S. Yoshikawa, Photocatalytic evolution of hydrogen over mesoporous TiO2 supported NiO photocatalyst prepared by single-step sol–gel process with surfactant template. Int. J. Hydrog. Energy 30(10), 1053–1062 (2005)
T.S. Yang, M.C. Yang, C.B. Shiu, Effect of N2 ion flux on the photocatalysis of nitrogen-doped titanium oxide films by electron-beam evaporation. Appl. Surf. Sci. 252, 3729–3736 (2006)
J.S. Jang, H.G. Kim, S.M. Ji, S.W. Bae, J.H. Jung, B.H. Shon, Formation of crystalline TiO2−xNx and its photocatalytic activity. J. Solid State Chem. 179, 1067–1075 (2006)
R. Asahi, T. Morikawa, T. Ohwaki et al., Visible-light photocatalysis in nitrogen-doped titanium oxides. Science 293(5528), 269–271 (2001)
L. Diamandescu, F. Vasiliu, D. Tarabasanu-Mihaila et al., Structural and photocatalytic properties of iron- and europium-doped TiO2, nanoparticles obtained under hydrothermal conditions. Mater. Chem. Phys. 112(1), 146–153 (2008)
T. Lindgren, J.M. Mwabora, E. Avendaño et al., Photoelectrochemical and optical properties of nitrogen doped titanium dioxide films prepared by reactive DC magnetron sputtering. J. Phys. Chem. B 107(24), 5709–5716 (2007)
P.G. Wu, C.H. Ma, J.K. Shang, Effects of nitrogen doping on optical properties of TiO2 thin films. Appl. Phys. A 81(7), 1411–1417 (2005)
H. Safardoust-Hojaghan, M. Salavati-Niasari, Degradation of methylene blue as a pollutant with N-doped graphene quantum dot/titanium dioxide nanocomposite. J. Clean. Prod. 148, 31–36 (2017)
T. Ihara, M. Miyoshi, Y. Iriyama et al., Visible-light-active titanium oxide photocatalyst realized by an oxygen-deficient structure and by nitrogen doping. Appl. Catal. B 42(4), 403–409 (2003)
A.L. Linsebigler, G. Lu, J.T. Yates, Photocatalysis on TiO2 surfaces: principles, mechanisms, and selected results. Chem. Rev. 95(3), 735–758 (1995)
M.J. Robles-Águila, M.E. Mendoza, M.M. Dávila-Jiménez et al., Influence of Ni doping on the structural, optical and textural properties of TiO2, nanocrystals prepared via an ultrasound assisted sol–gel method. J. Sol-Gel. Sci. Technol. 69(3), 571–579 (2014)
Y. Wang, R. Zhang, J. Li et al., First-principles study on transition metal-doped anatase TiO2. Nanoscale Res. Lett. 9(1), 46 (2014)
P. Lorenz, J. Finster, G. Wendt et al., ESCA investigations of some NiO/SiO2 and NiO—Al2O3/SiO2 catalysts. J. Electron Spectrosc. Relat. Phenom. 16(3), 267–276 (1979)
S. Livraghi, M.C. Paganini, E. Giamello et al., Origin of photoactivity of nitrogen-doped titanium dioxide under visible light. J. Am. Chem. Soc. 128(49), 15666 (2006)
Q. Meng, T. Wang, E. Liu et al., Understanding electronic and optical properties of anatase TiO2 photocatalysts co-doped with nitrogen and transition metals. Phys. Chem. Chem. Phys. 15(24), 9549–9561 (2013)
Acknowledgements
The work at Chongqing Normal University was supported by the Natural Science Foundation of Chongqing Municipality (cstc2014jcyjA50035), the Natural Science Foundation of China (No. 21271192), and Chongqing Key Laboratory of inorganic functional materials.
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Zhou, Y., Yang, L., Jiang, L. et al. Synthesis and characterization of visible-light-active mesoporous titania by doping Ni and N. J Mater Sci: Mater Electron 28, 18164–18172 (2017). https://doi.org/10.1007/s10854-017-7762-0
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DOI: https://doi.org/10.1007/s10854-017-7762-0