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J. Kim, I. Kiminori, M. Murabayashi, Bu-ahn Kim (1999)
Pretreatment of the photocatalyst and the photocatalytic degradation of trichloroethylene in the gas-phaseChemosphere, 38
Le Yu, S. Yuan, Liyi Shi, Yin Zhao, Jian-hui Fang (2010)
Synthesis of Cu2+ doped mesoporous titania and investigation of its photocatalytic ability under visible lightMicroporous and Mesoporous Materials, 134
Tianyong Zhang, T. Oyama, Akio Aoshima, H. Hidaka, Jincai Zhao, N. Serpone (2001)
Photooxidative N-demethylation of methylene blue in aqueous TiO2 dispersions under UV irradiationJournal of Photochemistry and Photobiology A-chemistry, 140
M. Anpo, T. Shima, T. Fujii, Satoshi Suzuki, M. Che (1987)
ESR Studies of Active Surface Titanium Ions on Anchored Ti-Oxide CatalystsChemistry Letters, 16
H. Carvalho, A. Batista, P. Hammer, T. Ramalho (2010)
Photocatalytic degradation of methylene blue by TiO2-Cu thin films: theoretical and experimental study.Journal of hazardous materials, 184 1-3
Jiaguo Yu, Xiujian Zhao, Qing-nan Zhao (2001)
Photocatalytic activity of nanometer TiO2 thin films prepared by the sol–gel methodMaterials Chemistry and Physics, 69
S. Joung, T. Amemiya, M. Murabayashi, K. Itoh (2006)
Mechanistic studies of the photocatalytic oxidation of trichloroethylene with visible-light-driven N-doped TiO2 photocatalysts.Chemistry, 12 21
(2006)
Mater
G. Colón, M. Maicu, M. Hidalgo, J. Navío (2006)
Cu-doped TiO2 systems with improved photocatalytic activityApplied Catalysis B-environmental, 67
Yuta Yokosuka, Kyoichi Oki, Hiromasa Nishikiori, Y. Tatsumi, Nobuaki Tanaka, T. Fujii (2009)
Photocatalytic degradation of trichloroethylene using N-doped TiO2 prepared by a simple sol–gel processResearch on Chemical Intermediates, 35
P. Amama, K. Itoh, M. Murabayashi (2001)
Photocatalytic oxidation of trichloroethylene in humidified atmosphereJournal of Molecular Catalysis A-chemical, 176
Gonghu Li, N. Dimitrijević, Le Chen, T. Rajh, K. Gray (2008)
Role of Surface/Interfacial Cu2+ Sites in the Photocatalytic Activity of Coupled CuO−TiO2 NanocompositesJournal of Physical Chemistry C, 112
T. Sreethawong, S. Yoshikawa (2005)
Comparative investigation on photocatalytic hydrogen evolution over Cu-, Pd-, and Au-loaded mesoporous TiO2 photocatalystsCatalysis Communications, 6
(2006)
Dyes Pigments 69
T. Hirakawa, K. Yawata, Y. Nosaka (2007)
Photocatalytic reactivity for O2•- and OH• radical formation in anatase and rutile TiO2 suspension as the effect of H2O2 additionApplied Catalysis A-general, 325
M. Driessen, M. Driessen, A. Goodman, T. Miller, G. Zaharias, V. Grassian (1998)
Gas-Phase Photooxidation of Trichloroethylene on TiO2 and ZnO: Influence of Trichloroethylene Pressure, Oxygen Pressure, and the Photocatalyst Surface on the Product DistributionJournal of Physical Chemistry B, 102
Hiromasa Nishikiori, M. Furukawa, T. Fujii (2011)
Degradation of trichloroethylene using highly adsorptive allophane–TiO2 nanocompositeApplied Catalysis B-environmental, 102
(1994)
Environ Sci
R. Mehrotra (1988)
Synthesis and reactions of metal alkoxidesJournal of Non-crystalline Solids, 100
A. Maira, K. Yeung, Cy Lee, P. Yue, C. Chan (2000)
Size Effects in Gas-Phase Photo-oxidation of Trichloroethylene Using Nanometer-Sized TiO2 CatalystsJournal of Catalysis, 192
E. Çeli̇k, Z. Gokcen, N. Azem, M. Tanoğlu, O. Emrullahoglu (2006)
Processing, characterization and photocatalytic properties of Cu doped TiO2 thin films on glass substrate by sol–gel techniqueMaterials Science and Engineering B-advanced Functional Solid-state Materials, 132
M. You, Tae Kim, Y. Sung (2010)
Synthesis of Cu-Doped TiO2 Nanorods with Various Aspect Ratios and Dopant ConcentrationsCrystal Growth & Design, 10
R. López, R. Gómez, M. Llanos (2009)
PHOTOPHYSICAL AND PHOTOCATALYTIC PROPERTIES OF NANOSIZED COPPER-DOPED TITANIA SOL-GEL CATALYSTSCatalysis Today, 148
T. Monde, H. Kozuka, S. Sakka (1988)
Superconducting Oxide Thin Films Prepared by Sol–Gel Technique Using Metal AlkoxidesChemistry Letters, 17
Hiromasa Nishikiori, Makoto Tagahara, Leo Mukoyama, T. Fujii (2010)
Photocatalytic degradation of dichloroacetyl chloride adsorbed on TiO2Research on Chemical Intermediates, 36
Zhiqiang Yu, S. Chuang (2008)
The effect of Pt on the photocatalytic degradation pathway of methylene blue over TiO2 under ambient conditionsApplied Catalysis B-environmental, 83
Chuanyi Lin, R. Dunbar (1994)
Time-resolved photodissociation rates and kinetic modeling for unimolecular dissociations of iodotoluene ionsThe Journal of Physical Chemistry, 98
(1988)
Solids 100
Jingfu and, J. Yates (1996)
Mechanism of Photooxidation of Trichloroethylene on TiO2: Detection of Intermediates by Infrared SpectroscopyJournal of the American Chemical Society, 118
H. Irie, Shuhei Miura, K. Kamiya, K. Hashimoto (2008)
Efficient visible light-sensitive photocatalysts: Grafting Cu(II) ions onto TiO2 and WO3 photocatalystsChemical Physics Letters, 457
Kyoichi Oki, S. Tsuchida, Hiromasa Nishikiori, Nobuaki Tanaka, T. Fujii (2003)
Photocatalytic degradation of chlorinated ethenesInternational Journal of Photoenergy, 5
Hengbo Yin, Y. Wada, T. Kitamura, S. Kambe, S. Murasawa, H. Mori, T. Sakata, S. Yanagida (2001)
Hydrothermal synthesis of nanosized anatase and rutile TiO2 using amorphous phase TiO2Journal of Materials Chemistry, 11
H. Irie, K. Kamiya, T. Shibanuma, Shuhei Miura, D. Tryk, T. Yokoyama, K. Hashimoto (2009)
Visible Light-Sensitive Cu(II)-Grafted TiO2 Photocatalysts: Activities and X-ray Absorption Fine Structure AnalysesJournal of Physical Chemistry C, 113
(2005)
Catal
B. Xin, Peng Wang, D. Ding, J. Liu, Z. Ren, H. Fu (2008)
Effect of surface species on Cu-TiO2 photocatalytic activityApplied Surface Science, 254
(2000)
Photobiol
(2002)
Langmuir 18
D. Chatterjee, Shimanti Dasgupta (2005)
Visible light induced photocatalytic degradation of organic pollutantsJournal of Photochemistry and Photobiology C-photochemistry Reviews, 6
E. Barrett, L. Joyner, Paul Halenda (1951)
(CONTRIBUTION FROM THE MULTIPLE FELLOWSHIP OF BAUGH AND SONS COMPANY, MELLOX INSTITUTE) The Determination of Pore Volume and Area Distributions in Porous Substances. I. Computations from Nitrogen Isotherms
Lun Pan, Jijun Zou, Xiangwen Zhang, Li Wang (2010)
Photoisomerization of Norbornadiene to Quadricyclane Using Transition Metal Doped TiO2Industrial & Engineering Chemistry Research, 49
Tsutomu and, Y. Nosaka (2002)
Properties of O2.- and OH. formed in TiO2 aqueous suspensions by photocatalytic reaction and the influence of H2O2 and some ionsLangmuir, 18
Q. Fang, M. Meier, J. Yu, Zhongping Wang, J. Zhang, J. Wu, A. Kenyon, P. Hoffmann, I. Boyd (2003)
FTIR and XPS investigation of Er-doped SiO2-TiO2 filmsMaterials Science and Engineering B-advanced Functional Solid-state Materials, 105
T. Satoh, M. Ogawa, M. Konno (1998)
Synthesis of BaxSr1-xTiO3 Thin Films from Complex Alkoxide SolutionsJournal of the Ceramic Society of Japan, 106
A. Fujishima, T. Rao, D. Tryk (2000)
Titanium dioxide photocatalysisJournal of Photochemistry and Photobiology C-photochemistry Reviews, 1
S. Senthilkumaar, K. Porkodi, R. Gomathi, A. Maheswari, N. Manonmani (2006)
Sol–gel derived silver doped nanocrystalline titania catalysed photodegradation of methylene blue from aqueous solutionDyes and Pigments, 69
Misook Kang, J. Lee, Sang-Hyeun Lee, C. Chung, K. Yoon, K. Ogino, S. Miyata, S. Choung (2003)
Preparation of TiO2 film by the MOCVD method and analysis for decomposition of trichloroethylene using in situ FT-IR spectroscopyJournal of Molecular Catalysis A-chemical, 193
(2010)
Cryst
(1998)
Chemosphere 36
W. Jacoby, M. Nimlos, D. Blake, R. Noble, C. Koval (1994)
Products, Intermediates, Mass Balances, and Reaction Pathways for the Oxidation of Trichloroethylene in Air via Heterogeneous Photocatalysis.Environmental science & technology, 28 9
S. Brunauer, P. Emmett, E. Teller (1938)
ADSORPTION OF GASES IN MULTIMOLECULAR LAYERSJournal of the American Chemical Society, 60
Ryuhei Nakamura, Tomoaki Tanaka, Y. Nakato (2004)
Mechanism for Visible Light Responses in Anodic Photocurrents at N-Doped TiO2 Film ElectrodesJournal of Physical Chemistry B, 108
I. Tseng, J. Wu, Hsin-Ying Chou (2004)
Effects of sol–gel procedures on the photocatalysis of Cu/TiO2 in CO2 photoreductionJournal of Catalysis, 221
Jong-Soon Kim, K. Itoh, M. Murabayashi (1998)
Photocatalytic degradation of trichloroethylene in the gas phase over TiO2 sol-gel films: Analysis of productsChemosphere, 36
Cu-doped TiO2 was prepared by the refluxing of a mixture of copper and titanium alkoxides. The refluxing improved the Cu2+ dispersion in the TiO2 and formed effective Ti–O–Cu bonds. The impurity states due to the highly dispersed Cu2+ were presumed to trap the electrons in the conduction band of the TiO2 and prevent charge recombination of the electrons and holes. Consequently, the prolonged charge separation duration was suggested to enhance the photocatalytic activity of the Cu-doped TiO2. This enhancement was confirmed by the hydroxyl radical generation and organic compound degradation. The Ti–O–Cu bonds and electronic interaction between Cu and Ti should effectively promote the electron trapping. The Cu-doped TiO2 exhibited a visible light-induced activity due to the transition from the TiO2 valence band to the Cu2+ impurity states.
Research on Chemical Intermediates – Springer Journals
Published: Sep 9, 2011
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