TiO2光催化剂的非金属离子修饰改性及其在水盐体系中的应用

doi:10.3724/SP.J.1077.2011.00571

摘要/Abstract

摘要： 金属离子掺杂、非金属离子掺杂、离子注入以及染料光敏化等方法都可不同程度地实现TiO₂可见光化, 其中非金属掺杂TiO₂可见光催化剂其可见光活性是不以损失UV光激发效率而可以独立存在的. 本文重点介绍了近年来非金属掺杂修饰改性TiO₂光催化剂及本课题组在染料敏化半导体光催化制氢研究方面所取得的一些研究成果, 对非金属离子改性TiO₂光催化剂的效能进行了整理分类. 构建以天然海水和盐湖卤水为应用背景的无电子给体的无机水盐廉价制氢反应体系, 是光催化走向实用化的一个新探索. 本文回顾了无机水盐制氢反应体系构建方面的研究成果, 并对未来光催化分解水的研究工作进行了展望.

关键词: TiO₂光催化剂, 非金属掺杂, 敏化, 水盐体系, 综述

Abstract: The progress was made in the area of extending the light absorption of TiO₂ into visible light region by methods of metal cation doping, metalloid anion doping, ion implantation and photosensitization. The particular advantage of metalloid anion doping was that the visible-light-activities can be obtained without the lose of UV-light activities. This article mainly summarized the recent progress in TiO₂ modification by means of metalloid anion doping and the advance in photocatalytic hydrogen production with the photosensitization semiconductor made in our group. In addition, the effect of metalloid anion doped TiO₂ in response to visible light was classified and evaluated. Based on the fact that the construction of inorganic salt-water splitting system without electron donors is a new subject with a view to practical research, the recent advance in the construction of inorganic salt-water splitting system is briefly reviewed while the prospects and existing problems especially for TiO₂ photocatalyst are also addressed.

Key words: TiO₂ photocatalyst, metalloid anion doping, photosensitization, salt solution, review

中图分类号:

O643

靳治良, 吕功煊. TiO₂光催化剂的非金属离子修饰改性及其在水盐体系中的应用[J]. 无机材料学报, 2011, 26(6): 571-578.

JIN Zhi-Liang, LV Gong-Xuan. Modification of TiO₂ Photocatalysts with Metalloid Anions and the Applicaton in Salt Solution System[J]. Journal of Inorganic Materials, 2011, 26(6): 571-578.

参考文献

[1] Hoffmann M R, Martin S T, Choi W Y, et al. Environmental applications of semiconductor photocatalysis. Chemical Reviews, 1995, 95(1): 69-96.

[2] Kudo A, Kato H, Tsuji I. Strategies for the development of visible- light-driven photocatalysts for water splitting. Chemistry Letters, 2004, 33(12): 1534-1539.

[3] Moon S C, Mametsuka H, Tabata S, et al. Photocatalytic production of hydrogen from water using TiO2 and B/TiO2. Catalysis Today, 2000, 58(2/3): 125-132.

[4] Zhao W, Ma W H, Zhao J C, et al. Efficient degradation of toxic organic pollutants with Ni2O3/TiO2-xBx under visible irradiation. Journal of the American Chemical Society, 2004, 126(15): 4782-4783.

[5] Jin Z L, Lu G X. Efficiently photocatalytic hydrogen evolution over Ptx-TiO2-yBy catalysts in a ternary system of K+, Mg2+/B4O72--H2O at 25℃. Energy & Fuels, 2005, 19(3): 1126-1132.

[6] Su Y L, Han S, Zhang X W, et al. Preparation and visible- light-driven photoelectrocatalytic properties of boron-doped TiO2 nanotubes. Materials Chemistry and Physics, 2008, 110(2/3): 239-246.

[7] Finazzi E, Di Valentin C, Pacchioni G. Boron-doped anatase TiO2: pure and hybrid DFT calculations. Journal of Physical Chemistry C, 2009, 113(1): 220-228.

[8] Lettmann C, Hildenbrand K, Kisch H, et al. Visible light photodegradation of 4-chlorophenol with a coke-containing titanium dioxide photocatalyst. Applied Catalysis B: Environmental, 2001, 32(4): 215-227.

[9] Khan S U M, Al-Shahry M, Ingler W B. Efficient photochemical water splitting by a chemically modified n-TiO2. Science, 2002, 297(5590): 2243-2245.

[10] Sakthivel S, Kich H. Daylight photocatalysis by carbon-modified titanium dioxide. Angewandte Chemie-International Edition, 2003, 42(40): 4908-4911.

[11] Dong F, Wang H Q, Wu Z B. One-step "green" synthetic approach for mesoporous C-doped titanium dioxide with efficient visible light photocatalytic activity. Journal of Physical Chemistry C, 2009, 113(38): 16717-16723.

[12] Mai L X, Huang C M, Wang D W, et al. Effect of C doping on the structural and optical properties of Sol-Gel TiO2 thin films. Applied Surface Science, 2009, 255(22): 9285-9289.

[13] Wang H Q, Wu Z B, Liu Y A. Simple two-step template approach for preparing carbon-doped mesoporous TiO2 hollow microspheres. Journal of Physical Chemistry C, 2009, 113(30): 13317-13324.

[14] Janus M, Tryba B, Inagaki M, et al. New preparation of a carbon-TiO2 photocatalyst by carbonization of n-hexane deposited on TiO2. Applied Catalysis B: Environmental, 2004, 52(1): 61-67.

[15] Colòn G, Hidalgo M C, Macías M, et al. Enhancement of TiO2/C photocatalytic activity by sulfate promotion. Applied Catalysis B: General, 2004, 259(2): 235-243.

[16] Jitianu A, Cacciaguerra T, Benoit R, et al. Synthesis and characterization of carbon nanotubes-TiO2 nanocomposites. Carbon, 2004, 42(5/6): 1147-1151.

[17] Sato S. Photocatalytic activity of NOx-doped TiO2 in the visible light region. Chemical Physics Letters, 1986, 123(1/2): 126-128.

[18] Asahi R, Morikawa T, Ohwaki T, et al. Visible-light photocatalysis in nitrogen-doped titanium Oxides. Science, 2001, 293(5528): 269-271.

[19] Li L, Liu C Y. Facile synthesis of anatase-brookite mixed-phase N-doped TiO2 nanoparticles with high visible-light photocatalytic activity. European Journal of Inorganic Chemistry, 2009, 25: 3727-3733.

[20] Ananpattarachai J, Kajitvichyanukul P, Seraphin S. Visible light absorption ability and photocatalytic oxidation activity of various interstitial N-doped TiO2 prepared from different nitrogen dopants. Journal of Hazardous Materials, 2009, 168(1): 253-261.

[21] Jayakumar O D, Sasikala R, Betty C A, et al. A rapid method for the synthesis of nitrogen doped TiO2 nanoparticles for photocatalytic hydrogen generation. Journal of Nanoscience and Nanotechnology, 2009, 9(8): 4663-4667.

[22] Yu A M, Wu G J, Zhang F X, et al. Synthesis and characterization of N-doped TiO2 nanowires with visible light response. Catalysis Letters, 2009, 129(3/4): 507-512.

[23] Diwald O, Thompson T L, Yates Jr J T. The effect of nitrogen ion implantation on the photoactivity of TiO2 rutile single crystals. Journal of Physical Chemistry B, 2004, 108(1): 52-57.

[24] Premkumar J. Development of super-hydrophilicity on nitrogen- doped TiO2 thin film surface by photoelectrochemical method under visible light. Chemical Materials, 2004, 16(21): 3980-3981.

[25] Gole J L, Stout J D. Highly efficient formation of visible light tunable TiO2-xNx photocatalysts and their transformation at the nanoscale. Journal of Physical Chemistry B, 2004, 108(4): 1230-1240.

[26] Chen X B, Burda C. Photoelectron spectroscopic investigation of nitrogen-doped titania nanoparticles. Journal of Physical Chemistry B, 2004, 108(40): 15446-15449.

[27] Hattori A, Shimoda K, Tada H, et al. Photoreactivity of Sol-Gel TiO2 films formed on soda-lime glass substrates: effect of SiO2 underlayer containing fluorine. Langmuir, 1999, 15(16): 5422-5425.

[28] Yu J C, Yu J, Ho W, et al. Effects of F-doping on the photocatalytic activity and microstructures of nanocrystalline TiO2 powders. Chemistry of Materials, 2002, 14(10): 3808-3816.

[29] Yu C, Yu J C, Chan M. Sonochemical fabrication of fluorinated mesoporous titanium dioxide microspheres. Journal of Solid State Chemistry, 2009, 182(5): 1061-1069.

[30] Wu G, Chen A. Direct growth of F-doped TiO2 particulate thin films with high photocatalytic activity for environmental applications. Journal of Photochemistry and Photobiology A-Chemistry, 2008, 195(1): 47-53.

[31] Li D, Haneda H, Hishita S, et al. Fluorine-doped TiO2 powders prepared by spray pyrolysis and their improved photocatalytic activity for decomposition of gas-phase acetaldehyde. Journal of Fluorine Chemistry, 2005, 126(1): 69-77.

[32] Lv Y Y, Yu L S, Huang H Y, et al. Preparation of F-doped titania nanoparticles with a highly thermally stable anatase phase by alcoholysis of TiCl4. Applied Surface Science, 2009, 255(23): 9548-9552.

[33] Liu G, Chen Z G, Dong C L, et al. Visible light photocatalyst: Iodine- doped mesoporous titania with a bicrystalline framework. Journal of Physical Chemistry B, 2006,110(42): 20823-20828.

[34] Yang K S, Dai Y, Huang B B, et al. Density functional characterization of the band edges, the band gap states, and the preferred doping sites of halogen-doped TiO2. Chemistry of Materials, 2008, 20(20): 6528-6534.

[35] Wu X W, Wu D J, Liu X. J. Optical investigation on sulfur-doping effects in titanium dioxide nanoparticles. Applied Physics A-Materials Science & Processing, 2009, 97(1): 243-248.

[36] Hamadanian M, Reisi-Vanani A, Majedi A. Preparation and characterization of S-doped TiO2 nanoparticles, effect of calcination temperature and evaluation of photocatalytic activity. Material Chemical Physics, 2009, 116(2/3): 376-382.

[37] Lei Z B, You W S, Li C, et al. Photocatalytic water reduction under visible light on a novel ZnIn2S4 catalyst synthesized by hydrothermal methed. Chemical Communications, 2003, 17: 2142-2143.

[38] Ishikawa A, Takata T, Domen K, et al. Oxysulfide Sm2Ti2S2O5 as a stable photocatalyst for water oxidation and reduction under visible light irradiation (650 nm). Journal of the American Chemical Society, 2002, 124(45): 13547-13553.

[39] Kudo A, Tsuji I, Kato H. AgInZn7S9 solid solution photocatalyst for H2 evolution from aqueous solution under visible light irradiation. Chemical Communications, 2002(17): 1958-1959.

[40] Yu H F. Photocatalytic abilities of gel-derived P-doped TiO2. Journal of Physics and Chemistry of Solids, 2007, 68(4): 600-607.

[41] Yu H F. Phase development and photocatalytic ability of gel-derived P-doped TiO2.

TiO₂光催化剂的非金属离子修饰改性及其在水盐体系中的应用

Modification of TiO₂ Photocatalysts with Metalloid Anions and the Applicaton in Salt Solution System

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