钙钛矿型复合氧化物拥有很高的光催化活性,研究此类氧化物薄膜的制备技术及光催化特性,对促进其在印染废水治理方面的应用,具有重大的实用价值。首先介绍了该类氧化物的光催化机理,简要概括了制备钙钛矿型复合氧化物纳米薄膜常用的几种生长技术,对该类薄膜在光催化降解染料方面进行了综述,最后预测了钙钛矿型复合氧化物薄膜在该领域的研究重点并展望了发展前景。
The perovskite-type oxide thin film has high photocatalytic activity.It is of great practical value to study the preparation technology and photocatalytic performance of films,thus promote its application in printing and dyeing wastewater treatment.First,the photocatalytic mechanism of perovskite type oxides thin film was introduced in detail,then the characteristics of several common preparation techniques were briefly summarized.Based on the existing research,the application of film in the photocatalytic degradation of dyes was reviewed.Finally,the research emphasis and future development of thin film in this field were prospected.
[1]张治宏,王彩花,王晓昌.高级氧化技术在印染废水处理中的研究进展[J].工业安全与环保,2008,34(8):19-21.
[2]刘丽,张彤,漆奇,等.基于La0.7Sr0.3FeO3的微结构乙醇气体传感器的研制[J].半导体学报,2007,28(4):610-613.
[3]Zhang G R,Dong X L,Liu Z K,et al.Cobalt-site cerium doped SmxSr1-xCoO3-δ oxides as potential cathode materials for solid-oxide fuel cells[J].Journal of Power Sources,2010,195(11):3386-3393.
[4]Markovic D,Kusigerski V,Tadic M,et al.The influence of the heat treatment on the structural and magnetic properties of nanoparticle La0.7Ca0.3MnO3 prepared by glycine-nitrate method[J].Journal of Alloys and Compounds,2010,494(1/2):52-57.
[5]程诚.可见光响应型光催化材料的研究现状[J].科技创新导报,2014(16):231-231.
[6]王玉光.纳米二氧化钛光催化材料研究现状[J].无机盐工业,2012,44(3):50-53.
[7]胡婕,马嘉华,黄浩,等.钙钛矿型纳米晶薄膜的制备及其光催化性能的研究[J].中国稀土学报,2012,30(6):714-719.
[8]王剑辉,乔军,屠建樑,等.钙钛矿型金属氧化物光催化降解染料的研究进展[J].稀有金属与硬质合金,2013,41(1):50-54.
[9]陈婷,郑惠丹,王品,等.钙钛矿型光催化剂的合成、改性掺杂与负载技术的研究进展[J].化学工程师,2008,155(8):17-20.
[10]邓积光,王国志,张玉娟,等.钙钛矿型氧化物的制备与光催化性能研究进展[J].中国稀土学报,2006,24(s1):80-93.
[11]张玉芹,邓小玲,刘行冰,等.工艺因素对磁控溅射法制备钛酸锶钡薄膜性能的影响[J].硅酸盐通报,2013,32(12):2544-2549.
[12]王梦,张发生,刘根华,等.磁控溅射参数对(Ba,Sr)TiO3薄膜择优取向生长的影响[J].人工晶体学报,2013,42(1):52-57.
[13]Cao J,Xing J,He B,et al.Advanced materials research[C].Beijing:Trans Tech Publications,2013.
[14]崔大复,黄惠忠,赵彤,等.激光分子束外延BaTiO3薄膜最顶层表面原子平面与薄膜生长机理[J].物理学报,2000,49(9):1878-1882.
[15]郝兰众,李燕,邓宏,等.LaAlO3/BaTiO3超晶格薄膜界面结构分析[J].材料导报,2005,19(2):103-105.
[16]张云婕,陈长乐,郭兵,等.Bi4Ti3O12/BaTiO3铁电复合薄膜的制备[J].电子元件与材料,2014,33(4):13-16.
[17]Manso-Silván M,Fuentes-Cobas L,Mart¹n-Palma R J,et al.BaTiO3 thin films obtained by sol-gel spin coating[J].Surface and Coatings Technology,2002,151:118-121.
[18]张一兵,翁文剑,杜丕一,等.溶胶-凝胶法制备LiNbO3薄膜的研究[J].硅酸盐学报,2002,30(2):220-234.
[19]李三喜,宋德智,张文政,等.制备工艺对溶胶-凝胶法制备BeFeO3薄膜的影响[J].无机盐工业,2016,48(8):43-45.
[20]Fuchs D,Pinta C,Schwarz T,et al.Ferromagnetic order in epitaxially strained LaCoO3 thin films[J].Physical Review B,2007,75(14):144402-144405.
[21]Rata A D,Herklotz A,Schultz L,et al.Lattice structure and magnetization of LaCoO3 thin films[J].The European Physical Journal B,2010,76(2):215-219.
[22]Wu M Y,Yu S H,He L,et al.Influence of oxygen pressure on microstructure and dielectric properties of lead-free BaTi0.85Sn0.15O3 thin films prepared by pulsed laser deposition[J].Ceramics International,2016,42(14):15793-15797.
[23]刘剑,郝斌,董秀珍,等.SrTiO3薄膜制备技术研究进展[J].硅酸盐通报,2012,31(5):1185-1189.
[24]季惠明,徐廷献,徐明霞.溶液雾化微波等离子体CVD法制备SrTiO3薄膜[J].硅酸盐学报,2002,30(3):398-403.
[25]Cobas R,Munoz-Perez S,Cadogan J M,et al.Magnetoresistance in epitaxial thin films of La0.85Ag0.15MnO3 produced by polymer assisted deposition[J].Applied Physics Letters,2011,99(8):083113-083116.
[26]Xie C Z,Shi L,Zhao J Y,et al.The influence of substrate orientation and annealing condition on the properties of LaMnO3 thin films grown by polymer-assisted deposition[J].Applied Surface Science,2015,351:188-192.
[27]Yao D,Shi L,Zhou S M,et al.Strain effect on the transport properties of epitaxial PrNiO3 thin films grown by polymer-assisted deposition[J].Journal of Physics D,Applied Physics,2016,49(12):125301-125303.
[28]胡婕,邵光杰,黄浩,等.钙钛矿型La1-xSrxMnO3纳米薄膜的制备及其光催化性能[J].稀有金属材料与工程,2010,39(1):173-176.
[29]胡婕,王丽娜,马嘉华,等.LaBO3(B=Ni,Mn,Fe)/石墨烯复合薄膜的制备及光催化性能[J].中国有色金属学报,2014,24(1):152-159.
[30]Raveau B.The perovskite history:more than 60 years of research from the discovery of ferroelectricity to colossal magnetoresistance via high Tc superconductivity[J].Progress in Solid State Chemistry,2007,35(2/4):171-173.
[31]Kim J H,Hwang K T,Kim U S,et al.Photocatalytic characteristics of immobilized SrBi2Nb2O9 film for degradation of organic pollutants[J].Ceramics International,2012,38(5):3901-3906.
[32]Hu J,Men J,Ma J H,et al.Preparation of LaMnO3/graphene thin films and their photocatalytic activity[J].Journal of Rare Earths,2014,32(12):1126-1134.
[33]Sun L H,Li G P,Chen W,et al.Adsorption of CO on the LaCoO3 (001) surface by density functional theory calculation[J].Applied Surface Science,2014,309:128-132.
[34]Liu H F,Shi L,Zhou S M,et al.Simple polymer assisted deposition and strain-induced ferromagnetism of LaCoO3 epitaxial thin films[J].Surface and Coatings Technology,2013,226:108-112.
基金资助
国家自然科学基金(51502249);四川省教育厅科研基金(16ZA0133);西南科技大学博士基金(15zx7105)
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