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纳米复合材料TiO_2-ZrO_2光催化降解可溶性染料的研究 被引量:1

Photocatalytic Degradations of Aqueous Dyes Over the Nano-Material TiO_2-ZrO_2
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摘要 采用溶胶-凝胶方法将光催化剂TiO_2和ZrO_2复合,再经700℃灼烧5h后获得了纳米复合光催化材料TiO_2-ZrO_2。该材料经XRD检测具有光催化活性良好的晶型结构。TEM测定结果显示产物的平均粒径约为20nm。通过对可溶性染料刚果红等的光催化降解实验证明,该复合材料具有较高的光催化活性。 The TiO2-ZrO2 composite was prepared by sol-gel method with baking at 700℃ for 5h,and characterized by XRD and TEM. The results show that the composite exhibits a crystalline structure with the average size of ca. 20nm. The composite shows high photocatalytic activity to decompose aqueous dye of congo red.
出处 《光谱实验室》 CAS CSCD 2006年第3期516-519,共4页 Chinese Journal of Spectroscopy Laboratory
关键词 溶胶-凝胶 TIO2 ZRO2 光催化 染料 Sol-Gel, TiO2, ZrO2, Photocatalysis, Dye.
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参考文献13

  • 1Fujishima A,Honda K.Electrochemical Photolysis of Water at a Semiconductor Electrocle[J].Nature,1972,238(1):37. 被引量:1
  • 2Wang C,Zhao J C,Wang X M,Mai B X.Prepareation,Characterization and Photocatalytic Activity of Nano-Size ZnO/SnO2 Coupled Photocatalysts[J].Appl.Catal.B,2002,39(2):269. 被引量:1
  • 3Liu G M,Zhao J C.Photocatalytic Degradation of Sulforhodamine B:A Comparative Study of Photocatalyis with Photosensitization[J].New J.Chem.,2000,24:411. 被引量:1
  • 4Bhatkhande D S,Pangarkar V G.Anthony ACM Beenackers,Photocatalytic Degradation for Environmental Applications-A Review[J].J.Chem Technol Biotechnol,2001,77:102. 被引量:1
  • 5Tanaka K,Reddy K S N.Photodegradation of Phenoxyacetic Acid and Carbamate Pesticides on TiO2[J].Appl.Catal.B,2002,39 (2):305. 被引量:1
  • 6Jimmy C Y,Wu L,Lin J,Li P S,Li Q.Microemulsion-Mediated Solvthermal Systhesis of Nanosized Cds-Sensitized TiO2 CrystallinePhotocatalyst[J].Chem.Commun.,2003,1552. 被引量:1
  • 7Sakthivel S,Kisch H.Daylight Photocatalysis by Carbon-Modified Titanium Dioxide[J].Angew.Chem.Int.Ed.,2003,42(40):4908. 被引量:1
  • 8Dana D,Vlasta C,Milan M,Mounir A,Malati.Investigations of Metal-Doped Titanium Dioxide Photocatalysts[J].Appl.Catal.B,2002,37(1):91. 被引量:1
  • 9Mohamed M M.Effect of Ceria-Doped Titania on the Structure and Acidic Properties of MoO3/TiO3 Catalysts[J].Appl.Catal.A,2004,267(1):135. 被引量:1
  • 10Zollinger H.Color Chemistry:Systhesis,Properties and Applications of Organic Dyes and Pigments[M].2^nd Revised.New York:1991. 被引量:1

二级参考文献18

  • 1Fujishima A,Honda K.Nature,1972,238(5358):37. 被引量:1
  • 2Sattari D,Hill C L.J Am Chem Soc,1993,115(11):4649. 被引量:1
  • 3Vautier M,Guillard C,Herrmann J-M.J Catal,2001,201(1):46. 被引量:1
  • 4Ma W H,Li J,Tao X,He J,Xu Y M,Yu J C,Zhao J C.Angew Chem,Int Ed,2003,42(9):1029. 被引量:1
  • 5Guo Y H,Wang Y H,Hu C W,Wang Y H,Wang E B,Zhou Y C,Feng S H.Chem Mater,2000,12(11):3501. 被引量:1
  • 6Sakthivel S,Kisch H.Angew Chem,Int Ed,2003,42(40):4908. 被引量:1
  • 7Dvoranova D,Brezova V,Mazur M,Malati M A.Appl Catal B,2002,37(2):91. 被引量:1
  • 8Yu J G,Yu J C,Leung M K-P,Ho W K,Cheng B,Zhao X J,Zhao J C.J Catal,2003,217(1):69. 被引量:1
  • 9Kang M.Appl Catal B,2002,37(3):187. 被引量:1
  • 10Guo Y H,Hu C W,Wang X L,Wang Y H,Wang E B,Zou Y C,Ding H,Feng S H.Chem Mater,2001,13(11):4058. 被引量:1

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