[1]
D.F. Ollis. Photocatalytic Purification of water and air. Elsevier, Amsterdam (1993).
Google Scholar
[2]
M.R. Hoffmann, S.T. Martin, W. Choi, D.W. Bahnemann. Environmental application of semiconductor photocatalysis. Chem. Rev. 95 (1995) 69-96.
DOI: 10.1021/cr00033a004
Google Scholar
[3]
K. Hashimoto, H. Irie, A. Fujishima, TiO2 Photocatalysis: A Historical Overiview and Future Prospects. Jpn. J. Appl. Phys. 44 (2005) 8269-8285.
DOI: 10.1143/jjap.44.8269
Google Scholar
[4]
M. Hussain, R. Ceccarelli. N. Russo. Synthesis, characterization, and photocatalytic application of novel TiO2 nanoparticles. Chem. Eng. J. 157 (2010) 45-51.
DOI: 10.1016/j.cej.2009.10.043
Google Scholar
[5]
Y. Hu, H-L. Tsai, C.-L- Huang. Phase transformation of precipitated TiO2 nanoparticles. Mater. Sci. Eng. A 344 (2003) 209-214.
Google Scholar
[6]
R. Marchand, L. Brohan, M. Tournoux. TiO2 (B) a new form of titanium dioxide and the potassium octatitanate K2Ti8O17. Mat. Res. Bull. 15 (1980) 1129-1133.
DOI: 10.1016/0025-5408(80)90076-8
Google Scholar
[7]
J. F. Banfield, D.R. Veblen. D. J. Smith. The identification of naturally occurring TiO2(B) by structure determination using high-resolution electron microscopy, image simulation, and distance-least-squares refinement. Am. Miner. 76 (1991) 343-353.
Google Scholar
[8]
G. Armstrong, A. R. Armostrong, P. G. Bruce, P. Reale, B. Scrosati. TiO2(B) Nanowires as an Improved Anode Material for Lithium-Ion Batteries Containing LiFePO4 or LiNi0.5Mn1.5O4 Cathodes and a Polymer Electrolyte. Adv. Mater. 18 (2006) 2597-2600.
DOI: 10.1002/adma.200601232
Google Scholar
[9]
H-F. Yu, S-T. Yang. Enhancing thermal stability and photocatalytic activity of anatase-TiO2 nanoparticles by co-doping P and Si elements. J. Alloy. Compd. 492 (2010) 695-700.
DOI: 10.1016/j.jallcom.2009.12.021
Google Scholar
[10]
K. Naeem, F. Ouyang. Preparation of Fe3+-doped TiO2 nanoparticles and its photocatalytic activity under UV light. Physica B 405 (2010) 221-226.
DOI: 10.1016/j.physb.2009.08.060
Google Scholar
[11]
R. R. Bacsa, J. Kiwi. Effect of rutile phase on the photocatalytic properties of nanocrystalline titania during the degradation of p-coumaric acid. Appl. Catal. B: Environ. 16 (1988) 19-22
DOI: 10.1016/s0926-3373(97)00058-1
Google Scholar
[12]
J. M. Warson, A.T. Cooper, J. R. V. Flora. Nanoglued titanium dioxide aerogels for photocatalysis. Environ. Eng. Sci. 22 (2005) 666-675.
DOI: 10.1089/ees.2005.22.666
Google Scholar
[13]
M. C. Yan, F. Chen, J. L. Zhang, M. Anpo. Preparation of controllable crystalline titania and study on the photocatalytic properties. J. Phys. Chem. B 109 (2005) 8673-8678.
DOI: 10.1021/jp046087i
Google Scholar
[14]
X. W. Wang, X. P. Gao, G. R. Li, L. Gao, T. Y. Yan. Ferromagnetism of Co-doped TiO2(B) nanotubes. Appl. Phys. Lett. 91 (2007) 143102-143111
Google Scholar
[15]
C. Su, B. Y. Hong, C. M. Tseng. Sol-gel preparation and photocatalysis of titanium dioxide. Catal. Today 96 (2006) 119-126.
DOI: 10.1016/j.cattod.2004.06.132
Google Scholar
[16]
H. Ou, S. Lo. Effect of Pt/Pd-doped TiO2 on the photocatalytic degradation of trichloroethylene. J. Mol. Catal. A: Chem. 275 (2007) 200-205.
DOI: 10.1016/j.molcata.2007.05.044
Google Scholar
[17]
R. López, R. Gomez, M. E. Llanos. Photophysical properties of nanosized copper-doped titania sol-gel catalysts. Catal. Today 148 (2009) 103-108.
DOI: 10.1016/j.cattod.2009.04.001
Google Scholar
[18]
Y. Z. Yang, C. –H. Chang, H. Idriss. Photo-catalytic production of hydrogen form ethanol over M/TiO2 catalysts (M=Pd, Pt or Rh). Appl. Catal. B Env. 67 (2006) 217-222.
DOI: 10.1016/j.apcatb.2006.05.007
Google Scholar
[19]
S. Sakthivel, M. V. Shankar, M. Palanichamy, B, Aranbindoo, V. Murugesan. Enhancement of photocatalytic activity by metal deposition: characterization and photonic efficiency of Pt, Au and Pd deposited on TiO2 catalyst. Water Res. 38 (2004) 3001-3008.
DOI: 10.1016/j.watres.2004.04.046
Google Scholar
[20]
K. M. Parida, N. Sahu. Visible light induced photocatalytic activity of rare earth titania nanocomposites. J. Mol. Catal. A: Chem. 287 (2008) 151-158.
DOI: 10.1016/j.molcata.2008.02.028
Google Scholar
[21]
H-L. Kuo, C-Y. Kuo, C-H. Liu, J-H. Chao. A highly active bi-crystalline photocatalyst consisting of TiO2(B) nanotube and anatase particle for producing H2 gas from neat ethanol. Catal. Lett. 113 (2007) 7-12.
DOI: 10.1007/s10562-006-9009-1
Google Scholar
[22]
L. Brohan, A. Verbaere, M. Tournoux, G. Demazeau. La transformation TiO2(B)-anatase. Mat. Res. Bull. 17 (1982) 355-361.
DOI: 10.1016/0025-5408(82)90085-x
Google Scholar
[23]
H. M. Rietveld. Line profiles of neutron powder-diffraction peaks for structure refinement. Acta Cryst. 22 (1967) 151-152.
DOI: 10.1107/s0365110x67000234
Google Scholar
[24]
P. Bose, S-K. Pradhan, S. Sen. Rietveld analysis of polymorphic transformations of ball milled anatase TiO2. Mater. Chem. Phys. 80 (2003) 73-81.
DOI: 10.1016/s0254-0584(02)00463-7
Google Scholar
[25]
R. A. Young, D. B. Wiles. Profile shape functions in Rietveld refinements. J. Appl. Crystallogr. 15 (1982) 430-438.
DOI: 10.1107/s002188988201231x
Google Scholar
[26]
C-J. Huang, F-M. Pan, I-C- Chang. Enhanced photocatalytic decomposition of methylene blue by the heterostructure of PdO nanoflakes and TiO2 nanoparticles. Appl. Surf. Sci. 263 (2012) 345-351.
DOI: 10.1016/j.apsusc.2012.09.058
Google Scholar
[27]
R. Sasikala, A. R. Shirole, V. Sudarsan, Jagannath, C. Sudakar, R. Naik, R. Rao, S. R. Bharadwaj. Enhanced photocatalytic activity of indium and nitrogen co-doped TiO2-Pd nanocomposites for hydrogen generation. Appl. Catal. A-Gen. 377 (2010) 47-54.
DOI: 10.1016/j.apcata.2010.01.039
Google Scholar
[28]
A. Orendorz, A. Brodyanski, J. Losch, L. H. Bai, Z. H. Chen, Y. K. Le. C. Ziegler, H. Gnaser. Phase transformation and particle growth in nanocrystalline anatase TiO2 films analyzed by X-ray diffraction and Raman spectroscopy. Sirf. Sci. 601 (2007) 4390-4394.
DOI: 10.1016/j.susc.2007.04.127
Google Scholar
[29]
D. Bersani, G. Antonioli, P. P. Lottici, T. Lopez. Raman study of nanosized titania prepared by sol-gel route. J. Non-Cryst Solids 232-234 (1998) 175-181.
DOI: 10.1016/s0022-3093(98)00489-x
Google Scholar
[30]
R. Lopez, R, Gomez. Photocatalytic Degradation of 4-Nitrophenol on well characterized Sol-gel molybdenum doped titania semiconductors. Top Catal. 54 (2011) 504-511.
DOI: 10.1007/s11244-011-9614-0
Google Scholar
[31]
K. Pai, Y. Dong, C. Tian, W. Zhou, G. Tian, B. Zhao, H. Fu. TiO2-B narrow nanobelt/TiO2 nanoparticle composite photoelectrode for dye, sensitized solar cells. Electrochim. Acta 54 (2009) 7350-7356.
DOI: 10.1016/j.electacta.2009.07.065
Google Scholar
[32]
L. Gonzalez-Reyes, I. Hernandez-Perez, H. Dorantes-Rosales, E.M. Arce-Estrada. Sonochemical synthesis of Nanostructured anatase and study of the kinetics among phase transformation and coarsening as a function of heat treatment conditions. J. Eur. Ceram. Soc. 28 (2008) 1585-1594.
DOI: 10.1016/j.jeurceramsoc.2007.10.013
Google Scholar
[33]
M. Cardona, G. Harbeke. Optical Properties and Band structure of Wurtzite-type crystals and rutile. Phys. Rev. 137 (1965) A1467-A1476.
DOI: 10.1103/physrev.137.a1467
Google Scholar
[34]
M. P. Fuller, P. R. Griffiths. Diffuse Reflectance Measurements by Infrared Fourier Transform Spectrometry. Anal. Chem. 50 (1978) 1906-1910.
DOI: 10.1021/ac50035a045
Google Scholar
[35]
T. R. N. Kutty, L. G. Devi. Photoelectrochemical properties of donor doped BaTiO3 electrodes. Mat. Res. Bull. 20 (1985) 793-801.
DOI: 10.1016/0025-5408(85)90058-3
Google Scholar
[36]
R. Lopez, R. Gomez. Band-gap energy estimation from diffuse reflectance measurements on sol-gel and commercial TiO2: a comparative study. J. Sol-Gel Sci. Technol. 61 (2012) 1-7.
DOI: 10.1007/s10971-011-2582-9
Google Scholar
[37]
P. Kubelka, F. Munk. Ein Beitrag zur Optik der Farbanstriche. Z Tech Phys 12 (1931) 593-601.
Google Scholar
[38]
P. Kubelka. New contributions to the optics of intensely light-scattering materials. Part I. J. Opt. Soc. Am. 38 (1948) 448-457.
DOI: 10.1364/josa.38.000448
Google Scholar
[39]
M. A. Behnajady, H. Eskandarloo. Silver and cooper co-impregnated onto TiO2-P25 nanoparticles and its photocatalytic activity. Chem. Eng. J. 228 (2013) 1207-1213.
DOI: 10.1016/j.cej.2013.04.110
Google Scholar
[40]
L. M. Pastrana-Martínez, S. Morales-Torres, A. G. Kontos, N. G. Moustakas, J. L. Faria, J. M. Doña-Rodriguez, P. Falaras, A. M. T. Silva. TiO2 surface modified TiO2 and grapheme oxide-TiO2 photocatalysts for degradation of water pollutants under near-UV/Vis and visible light. Chem Eng. J. 224 (2013) 17-23.
DOI: 10.1016/j.cej.2012.11.040
Google Scholar
[41]
H. Gerischer, A. Heller. The role of oxigen in photooxidation of organic molecules in semi-conductor particles. J. Phys Chem 95 (1991) 5261-5266.
DOI: 10.1021/j100166a063
Google Scholar
[42]
P. Wongwisate, S. Chavadej, E. Gulari, T. Sreethawong, P. Rangsunvigit. Effects of monometallic and bimetallic Au-Ag supported on sol-gel TiO2 on photocatalytic degradation of 4-chlorophenol and its intermediates. Desalination 272 (2011) 154-163.
DOI: 10.1016/j.desal.2011.01.016
Google Scholar
[43]
N. Wang, X. Li, Y. Wang, X. Quan. G. Chen. Evaluation of bias potential enhanced photocatalytic degradation of 4-chlorophenol with TiO2 nanotube fabricated by anodic oxidation method. Chem. Eng. J. 146 (2009) 30-35.
DOI: 10.1016/j.cej.2008.05.025
Google Scholar