浙江大学化学系研究生导师介绍：冷文华

　　姓名：冷文华
　　单位：化学系
　　职称：副教授

　　基本信息
　　个人简介
　　伦敦帝国理工大学（Imperial College London）化学系Research Associate，浙江大学化学系理学博士, 中南工业大学矿物加工工程专业工学硕士。
　　所在院系所：理学院化学系电化学与功能材料研究所。
　　通讯地址：杭州浙江大学玉泉校区化学系，310027

　　工作研究领域
　　1．环境电化学与环境污染物的高级氧化技术。
　　2．太阳能利用与存储（光催化、太阳能染料敏化电池、光电化学分解水产氢）。
　　3．光电化学应用基础。 热烈欢迎化学、物理和环境科学等专业的同学加盟课题组共同学习。

　　联系方式
　　电话：*************（O）
　　电子信箱：lengwh@zju.edu.cn

　　发表论文
　　近几年代表性论文：
　　Li, X.; Leng, W. H*. Regenerated Dye Sensitized Photocatalytic Oxidation of Arsenite over Nanostructured TiO2 Films under Visible Light in Normal Aqueous Solutions: An Insight into the Mechanism by Simultaneous (Photo) electrochemical Measurements. Journal of Physical Chemistry C 2013, 117, 750-762. (SCI, IF= 4.814).
　　Shangguan, P.; Tong, S.; Li, H.; Leng, W. H*. Enhanced photoelectrochemical oxidation of water over undoped and Ti-doped α-Fe2O3 electrodes by electrochemical reduction pretreatment. RSC Advances 2013, 3, 10163-10167. (SCI, IF= 2.562).
　　Cowan, A. J.; Leng, W.H.; Barnes, P. R. F.; Klug, D. R.; Durrant, J. R., Charge carrier separation in nanostructured TiO2 photoelectrodes for water splitting. Phys. Chem. Chem. Phys.2013, 15, 8772-8778. (SCI, IF= 3.829).
　　Li, X.; Leng, W. H*; Cao, C., Quantitatively Understanding the Mechanism of Highly Enhanced Regenerated Dye Sensitized Photooxidation of Arsenite over Nanostructured TiO2 Electrodes under Visible Light by I–. J. Electroanal. Chem.2013, 703, 70-79. (SCI, IF= 2.672).
　　Li, X.; Leng, W. H*. Highly enhanced dye sensitized photocatalytic oxidation of arsenite over TiO2 under visible light by I- as an electron relay. Electrochemistry Communications 2012, 22, 185-188. (SCI, IF= 4.425).
　　Fei, H.; Leng, W. H*.; Li, X.; Cheng, X.; Xu, Y.; Zhang, J.; Cao, C., Photocatalytic Oxidation of Arsenite over TiO2: Is Superoxide the Main Oxidant in Normal Air-Saturated Aqueous Solutions? Environmental Science & Technology 2011, 45 (10), 4532-4539. (SCI, IF= 5.257, 他引9次).
　　Leng, W. H*.; Fei, H.; Zhang, J., Response to Comment on "Photocatalytic Oxidation of Arsenite over TiO2: Is Superoxide the Main Oxidant in Normal Air-Saturated Aqueous Solutions?" Environmental Science & Technology 2011, 45 (22), 9818-9819. (SCI, IF= 5.257).
　　Leng, W. H*.; Li, X.; Fei, H.; Zhang, J. Q.; Cao, C. N. Comment on “Photocatalytic Oxidation Mechanism of As(III) on TiO2: Unique Role of As(III) as a Charge Recombinant Species”. Environmental Science & Technology 2011, 45 (5), 2028-2029. (SCI, IF= 5.257, 他引2次).
　　Leng, W. H*. Comment on “Platinized WO3 as an Environmental Photocatalyst that Generates OH Radicals under Visible Light”. Environmental Science & Technology 2011, 45 (7), 3181-3182. (SCI, IF= 5.257, 他引1次).
　　Leng, W. H*.; Barnes, P. R. F.*; Juozapavicius, M.; O'Regan, B. C.; Durrant, J. R. Electron Diffusion Length in Mesoporous Nanocrystalline TiO2 Photoelectrodes during Water Oxidation. Journal of Physical Chemistry Letters2010, 1(6), 967-972. (SCI, IF= 6.585, 他引23次).
　　Cowan, A. J.; Tang, J. W.; Leng, W. H.; Durrant, J. R.; Klug, D. R. Water Splitting by Nanocrystalline TiO2 in a Complete Photoelectrochemical Cell Exhibits Efficiencies Limited by Charge Recombination. Journal of Physical Chemistry C 2010, 114(9), 4208-4214. (SCI, IF= 4.814, 他引29次).
　　Cheng, X. F.; Leng, W. H*.; Liu, D. P.; Xu, Y. M.; Zhang, J. Q.; Cao, C. N. Electrochemical preparation and characterization of surface-fluorinated TiO2 nanoporous film and its enhanced photoelectrochemical and photocatalytic properties. Journal of Physical Chemistry C2008, 112(23), 8725-8734. (SCI, IF= 4.814, 他引33次).
　　Leng, W. H*.; Cheng, X. F.; Zhang, J. Q.; Cao, C. N. Comment on "Photocatalytic oxidation of arsenite on TiO2: Understanding the controversial oxidation mechanism involving superoxides and the effect of alternative electron acceptors". Environmental Science & Technology2007, 41(17), 6311-6312. (SCI, IF= 5.257, 他引10次).
　　Cheng, X. F.; Leng, W. H*.; Liu, D. P.; Zhang, J. Q.; Cao, C. N. Enhanced photoelectrocatalytic performance of Zn-doped WO3 photocatalysts for nitrite ions degradation under visible light. Chemosphere2007, 68(10), 1976-1984. (SCI, IF=3.206, 他引27次).
　　Leng, W. H*.; Zhu, W. C.; Ni, J.; Zhang, Z.; Zhang, J. Q.; Cao, C. N. Photoelectrocatalytic destruction of organics using TiO2 as photoanode with simultaneous production of H2O2 at the cathode. Applied Catalysis A-General2006, 300(1), 24-35. (SCI, IF=3.41, 他引20次).
　　Leng, W. H*.; Zhang, Z.; Zhang, J. Q.; Cao, C. N. Investigation of the kinetics of a TiO2 photoelectrocatalytic reaction involving charge transfer and recombination through surface states by electrochemical impedance spectroscopy. Journal of Physical Chemistry B2005, 109(31), 15008-15023. (SCI, IF= 3.607, 他引98次).

　　参与讨论的代表性论文：
　　Cowan, A. J.; Barnett, C. J.; Pendlebury, S. R.; Barroso, M.; Sivula, K.; Gratzel, M.; Durrant, J. R.; Klug, D. R., Activation Energies for the Rate-Limiting Step in Water Photooxidation by Nanostructured α-Fe2O3 and TiO2. Journal of the American Chemical Society 2011, 133, (26), 10134-10140. (被致谢).
　　Pendlebury, S. R.; Barroso, M.; Cowan, A. J.; Sivula, K.; Tang, J.; Gratzel, M.; Klug, D.; Durrant, J. R., Dynamics of photogenerated holes in nanocrystalline α-Fe2O3 electrodes for water oxidation probed by transient absorption spectroscopy. Chemical Communications 2011, 47, (2), 716-718. (被致谢).
　　Barnes, P. R. F.; Anderson, A. Y.; Durrant, J. R.; O'Regan, B. C., Simulation and measurement of complete dye sensitised solar cells: including the influence of trapping, electrolyte, oxidised dyes and light intensity on steady state and transient device behaviour. Physical Chemistry Chemical Physics 2011, 13, (13), 5798-5816. (被致谢).
　　Barnes, P. R. F.; O’regan, B. C., Electron Recombination Kinetics and the Analysis of Collection Efficiency and Diffusion Length Measurements in Dye Sensitized Solar Cells. The Journal of Physical Chemistry C2010, 114, (44), 19134-19140. (被致谢).

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