TiO_2光催化还原CO_2技术的研究进展
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摘要
介绍了TiO_2的结构和性质,以及其催化还原CO_2的反应机理。分析了非金属沉积、贵金属沉积、半导体复合和有机光敏剂改性等4类Ti基催化剂光催化还原CO_2的性能。
The composition and features of TiO_2,as well as its mechanism of photocatalytic reduction of CO_2 are introduced. The features of photocatalytic reduction of four kinds of Ti-based catalysts are analyzed,namely,non-metal toping,noble metal settlement; coupled semi-conduct,organic photosensitizer modification.
The composition and features of TiO_2,as well as its mechanism of photocatalytic reduction of CO_2 are introduced. The features of photocatalytic reduction of four kinds of Ti-based catalysts are analyzed,namely,non-metal toping,noble metal settlement; coupled semi-conduct,organic photosensitizer modification.
引文
[1]孙丽梅,白艳英.CO2温室气体减排现状及对策[J].上海电力学院学报,2010,26(3):237-241.
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[3]张冲,吴江,陈先托.铈碳共掺杂TiO2脱除烟气汞的实验研究[J].上海电力学院学报,2016,32(2):135-139.
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[6]VARGHESE O,AHIABU I,KATUWAL G,et al.Solar photocatalytic conversion of CO2to fuels by nanostructured oxides[C]//APS March Meeting 2015.American Physical Society,2015:265.
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[8]梅长松,钟顺和.Cu/MoO3-TiO2光催化CO2与C3H6反应合成甲基丙烯酸的性能[J].催化学报,2004,25(12):937-942.
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[10]YAMASHITA H,FUJII Y,ICHIHASHI Y,et al.Selective formation of CH3OH in the photocatalytic reduction of CO2with H2O on titanium oxides highly dispersed within zeolites and mesoporous molecular sieves[J].Catalysis Today,1998,45(1):221-227.
[11]SILVEYRA R,SAENZ L D T,FLORES W A,et a1.Doping of TiO2with nitrogen to modify the interval of photocatalytic activation towards visible radiation[J].Catal Today,2005,107:602-605.
[12]HUSSAIN S T,KHAN K.Size control synthesis of sulfur doped titanium dioxide(antase)nanoparticles,its optical property and its photo catalytic reactivity for CO2+H2O conversion and phend degradation[J].Journal of Energy Chemistry,2009,18(4):383-391.
[13]RAZZAQ A,SUBGANAGAOATRA A,KANG T H,et al.Efficient solar light photoreduction of CO2to hydrocarbon fuels via magnesiothermally reduced TiO2photocatalyst[J].Applied Catalysis B Environmental,2017,215:28-35.
[14]LI Y,WANG W N,ZHAN Z L,et al.Photocatalytic reduction of CO2with H2O on mesoporous silica supported Cu/TiO2catalysts[J].Appl Catal B,2010,100:386-392.
[15]ZHANG Q H,HAN W D,HONG Y J,et al.Photocatalytic reduction of CO2with H2O on Pt-loaded TiO2catalyst[J].Catalysis Today,2009,148(3):335-340.
[16]YAMASHITA H,NISHIGUCHI H,KAMADA N,et al.Photocatalytic reduction of CO2with H2O on TiO2and Cu/TiO2catalysts[J].Research on Chemical Intermediates,1994,20(8):815-823.
[17]QIN S,XIN F,LIU Y,et al.Photocatalytic reduction of CO2in methanol to methyl formate over CuO-TiO2composite catalysts[J].J Colloid Interface Sci,2011,356(1):257-261.
[18]NGUYEN T V,WU J C S.Photoreduction of CO2,to fuels under sunlight using optical-fiber reactor[J].Solar Energy Materials&Solar Cells,2008,92(8):864-872.
[19]王云.CeO2/TiO2的制备及其光催化还原CO2的研究[D].北京:中国科学院大学,2016.
[20]WOOLERTON T W,SHEARD S,REISNER E,et al.Efficient and clean photo-reduction of CO2to CO by enzymemodified TiO2nanoparticles using visible light[J].Journal of the American Chemical Society,2010,132(7):2132.
[2]李晓华,刘克家,王罗春.TiO2光催化降解气态有机污染物[J].上海电力学院学报,2010,26(6):572-576.
[3]张冲,吴江,陈先托.铈碳共掺杂TiO2脱除烟气汞的实验研究[J].上海电力学院学报,2016,32(2):135-139.
[4]JI Y,LUO Y.Newmechanism for photocatalytic reduction of CO2on the anatase TiO2(101)surface:the essential role of oxygen vacancy[J].Journal of the American Chemical Society,2016,138(49):15896.
[5]YAMASHITA H,KAMADA N,HE H,et al.Reduction of CO2with H2O on TiO2(100)and TiO2(110)single crystals under UV-irradiation[J].Chemistry Letters,1994(5):855-858.
[6]VARGHESE O,AHIABU I,KATUWAL G,et al.Solar photocatalytic conversion of CO2to fuels by nanostructured oxides[C]//APS March Meeting 2015.American Physical Society,2015:265.
[7]刘亚琴,徐耀,李志杰,等.CO2在纳米SiO2/TiO2悬浮体系中的光催化还原[J].化学学报,2006,64(6):453-457.
[8]梅长松,钟顺和.Cu/MoO3-TiO2光催化CO2与C3H6反应合成甲基丙烯酸的性能[J].催化学报,2004,25(12):937-942.
[9]赵志换,范济民,王志忠.温和条件下CoPc/TiO2光催化还原CO2[J].精细化工,2006,23(1):54-57.
[10]YAMASHITA H,FUJII Y,ICHIHASHI Y,et al.Selective formation of CH3OH in the photocatalytic reduction of CO2with H2O on titanium oxides highly dispersed within zeolites and mesoporous molecular sieves[J].Catalysis Today,1998,45(1):221-227.
[11]SILVEYRA R,SAENZ L D T,FLORES W A,et a1.Doping of TiO2with nitrogen to modify the interval of photocatalytic activation towards visible radiation[J].Catal Today,2005,107:602-605.
[12]HUSSAIN S T,KHAN K.Size control synthesis of sulfur doped titanium dioxide(antase)nanoparticles,its optical property and its photo catalytic reactivity for CO2+H2O conversion and phend degradation[J].Journal of Energy Chemistry,2009,18(4):383-391.
[13]RAZZAQ A,SUBGANAGAOATRA A,KANG T H,et al.Efficient solar light photoreduction of CO2to hydrocarbon fuels via magnesiothermally reduced TiO2photocatalyst[J].Applied Catalysis B Environmental,2017,215:28-35.
[14]LI Y,WANG W N,ZHAN Z L,et al.Photocatalytic reduction of CO2with H2O on mesoporous silica supported Cu/TiO2catalysts[J].Appl Catal B,2010,100:386-392.
[15]ZHANG Q H,HAN W D,HONG Y J,et al.Photocatalytic reduction of CO2with H2O on Pt-loaded TiO2catalyst[J].Catalysis Today,2009,148(3):335-340.
[16]YAMASHITA H,NISHIGUCHI H,KAMADA N,et al.Photocatalytic reduction of CO2with H2O on TiO2and Cu/TiO2catalysts[J].Research on Chemical Intermediates,1994,20(8):815-823.
[17]QIN S,XIN F,LIU Y,et al.Photocatalytic reduction of CO2in methanol to methyl formate over CuO-TiO2composite catalysts[J].J Colloid Interface Sci,2011,356(1):257-261.
[18]NGUYEN T V,WU J C S.Photoreduction of CO2,to fuels under sunlight using optical-fiber reactor[J].Solar Energy Materials&Solar Cells,2008,92(8):864-872.
[19]王云.CeO2/TiO2的制备及其光催化还原CO2的研究[D].北京:中国科学院大学,2016.
[20]WOOLERTON T W,SHEARD S,REISNER E,et al.Efficient and clean photo-reduction of CO2to CO by enzymemodified TiO2nanoparticles using visible light[J].Journal of the American Chemical Society,2010,132(7):2132.