Ni、S单掺杂及共掺杂TiO_2薄膜的制备及光生阴极保护性能研究
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摘要
将离子掺杂TiO_2涂层方法和耦合另外一种具有电子储存能力的半导体氧化物方法相结合,在碳钢/Ni-P-SnO_2、碳钢/Ni-P-WO_3表面制备Ni、S掺杂TiO_2涂层,在可见光条件下,对碳钢进行光生阴极保护作用的研究。首先在不锈钢基体上制备不同摩尔比的Ni、S掺杂及其共掺杂薄膜,通过光电测试,最佳提拉层数为3层、Ni、S最佳掺杂摩尔比分别是0.001,0.005。在此基础上,利用镀膜提拉技术,在碳钢/Ni-P-SnO_2、碳钢/Ni-PWO_3表面制备Ni、S掺杂TiO_2涂层,并对其进行SEM、XRD等表征,研究其对碳钢光生阴极保护作用,结果发现Ni、S最佳掺杂摩尔比及其最佳Ni、S共掺杂摩尔比呈现了最好的光生阴极保护性能。
The ion doped TiO_2 coating method is combined with another semiconductor oxide method with electronic storage capacity to make Ni and/or S doped TiO_2 coatings on carbon steel/Ni-P-SnO_2 and carbon steel/Ni-P-WO_3 surface.Under the visible light,the photo cathode protective effect of the as-made coatings on the carbon steel was studied.Firstly,Ni or S single doped and Ni-S co-doped films with different molar ratios were prepared on stainless steel substrate.The XRD analysis and photoelectric test have revealed that the optimum sintering temperature was 400 ℃,the optimum number of layers was 3,and the best molar ratios of Ni and S doping were 0.001 and 0.005.Ni and S doped TiO_2 coatings were also prepared on the surface of carbon steel/NiP-SnO_2 and carbon steel/Ni-P-WO_3 by film coating technique.Semiconductor SnO_2(WO_3)with electron storage capacity was introduced,and the protective effect was studied by SEM and XRD.It has been found that the best doping molar ratio of Ni and S and the best co-doping molar ratio of Ni-S showed the best photo cathode protection capability.
The ion doped TiO_2 coating method is combined with another semiconductor oxide method with electronic storage capacity to make Ni and/or S doped TiO_2 coatings on carbon steel/Ni-P-SnO_2 and carbon steel/Ni-P-WO_3 surface.Under the visible light,the photo cathode protective effect of the as-made coatings on the carbon steel was studied.Firstly,Ni or S single doped and Ni-S co-doped films with different molar ratios were prepared on stainless steel substrate.The XRD analysis and photoelectric test have revealed that the optimum sintering temperature was 400 ℃,the optimum number of layers was 3,and the best molar ratios of Ni and S doping were 0.001 and 0.005.Ni and S doped TiO_2 coatings were also prepared on the surface of carbon steel/NiP-SnO_2 and carbon steel/Ni-P-WO_3 by film coating technique.Semiconductor SnO_2(WO_3)with electron storage capacity was introduced,and the protective effect was studied by SEM and XRD.It has been found that the best doping molar ratio of Ni and S and the best co-doping molar ratio of Ni-S showed the best photo cathode protection capability.
引文
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[22]Zhou M J,Zeng Z O,Li Z.Photogenerated cathode protection properties of nano-sized TiO2/WO3,coating[J].Corrosion Science,2009,51(6):1386-1391.
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[25]Zhao Guoqiang,Zhang Song.Wear resistance and corrosion resistance of Fe-based amorphous alloy coatings[J].Rare Metal Materials and Engineering,2016(4)(in Chinese).赵国强,张松.铁基非晶态合金涂层表面耐磨损及耐腐蚀性能[J].稀有金属材料与工程,2016(4).
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[29]Yun Hong.Investigations on modified nano TiO2composite films and its photogenerated cathode protection of metals[D].Xiamen:Xiamen University,2008(in Chinese).云虹.改进型纳米TiO2复合膜的光生阴极保护研究[D].厦门:厦门大学,2008.
[30]Li S N,Fu J J.Improvement in corrosion protection properties of TiO2 coatings by chromium doping[J].Corrosion Science 2013,68(1):101-110.
[31]Zhang Xiaowei.Preparation and optical properties of TiO2doped with ions[D].Hangzhou:China Jiliang University,2014(in Chinese).张小伟.离子掺杂TiO2制备及光学特性研究[D].杭州:中国计量大学,2014.
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[2]Zhou Minjie,Zeng Zhenou,Zhong Li,et al.Photogenerated cathodic protection properties of nano-sized TiO2/Sb2O5coating[J].Journal of Inorganic Materials,2009,24(3):525-525(in Chinese).周民杰,曾振欧,钟理,等.纳米TiO2/Sb2O5涂层的光生阴极保护研究[J].无机材料学报,2009,24(3):525-525.
[3]Zhang Liang.Study on TiO2 NTs for photoelectrctrochemical cathode protection stainless steels[D].Qingdao:Qingdao Technological University,2014(in Chinese).张亮.基于TiO2纳米管阵列对不锈钢电极光生阴极保护性能研究[D].青岛:青岛理工大学,2014.
[4]Li Hong.Modification of TiO2nanotubes and photogenerated cathodic protection of composites on metals[D].Qingdao:Institute of Oceanology,Chinese Academy of Sciences,2015(in Chinese).李红.TiO2纳米管表面改性及其复合膜对金属光生阴极保护性能的研究[D].青岛:中国科学院研究生院(海洋研究所),2015.
[5]Li M,Luo S,Wu P,et al.Photocathodic protection effect of TiO2films for carbon steel in 3%NaCl solutions[J].Electrochimica Acta,2005,50(16):3401-3406.
[6]Qi Haiqing,Zhu Yanfeng,Zhang Juan,et al.Study on the TiO2 nanotube array films for photocathodic protection of 304stainless steel[J].Journal of Functional Materials,2012,43(9):1147-1150(in Chinese).漆海清,朱燕峰,张娟,等.TiO2纳米管阵列膜的制备及对304不锈钢的光生阴极保护效应[J].功能材料,2012,43(9):1147-1150.
[7]Lei C X,Zhou H,Feng Z D.Effect of liquid-phase-deposited parameters on the photogenerated cathodic protection properties of TiO2films[J].Journal of Alloys&Compounds,2012,542(1):164-169.
[8]Li Hongyi,Rang Jin,Wang Jinshu,et al.The fabrication of TiO2thin films by liquid phase deposition method and their application for cathodic protection for 304stainless steel[J].Journal of Beijing University of Technology,2009,35(9):1248-1251(in Chinese).李洪义,冉津,王金淑,等.液相沉积法制备TiO2薄膜及其对304不锈钢的光生阴极防护[J].北京工业大学学报,2009,35(9):1248-1251.
[9]Wang Yonggang,Liu Wei,Cao Lixin,et al.Preparation of MWCNT/TiO2composite films and its application of photocathodic property for stainless steel[J].Journal of Chinese Society for Corrosion and Protection,2012,32(6):487-487(in Chinese).王永刚,柳伟,曹立新,等.多壁纳米碳管/TiO2复合薄膜的制备与光阴极保护性能研究[J].中国腐蚀与防护学报,2012,32(6):487-487.
[10]Shen G X,Chen Y C,Lin C J.Corrosion protection of316Lstainless steel by a TiO2,nanoparticle coating prepared by sol-gel method[J].Thin Solid Films,2005,489(1-2):130-136.
[11]Lei C X,Zhou H,Wang C,et al.Self-assembly of ordered mesoporous TiO2,thin films as photoanodes for cathodic protection of stainless steel[J].Electrochimica Acta,2013,87(1):245-249.
[12]Zhang Jin,Liu Zheng.Progress in research on photocathode protection[J].Corrosion&Protection,2015,36(3):251-255(in Chinese).张菁,刘峥.光致阴极保护研究进展[J].腐蚀与防护,2015,36(3):251-255.
[13]Zhang Liang,Sun Haofen,Wang Xiutong,et al.Research progress of improved TiO2 based photo cathode protection[J].Corrosion Science and Protection Technology,2015,27(1):100-102.张亮,孙好芬,王秀通,等.改进型TiO2光生阴极保护研究进展[J].腐蚀科学与防护技术,2015,27(1):100-102.
[14]Deng Qin.Preparation and photocatalytic performance of F-TiO2 photocatalyst[D].Chengdu:Sichuan Agricultural University,2016.邓琴.氟改性纳米二氧化钛的制备及光催化性能研究[D].成都:四川农业大学,2015.
[15]Zheng Min,Chen Yisheng.Organic dyes sensitization TiO2progress in nano-thin film solar cells[J].Sichuan Nonferrous Metals,2010(2):25-28(in Chinese).郑敏,陈一胜.有机染料敏化TiO2纳米薄膜太阳能电池研究进展[J].四川有色金属,2010(2):25-28.
[16]Li J,Lin C J,Lai Y K,et al.Photogenerated cathodic protection of flower-like,nanostructured,N-doped TiO2,film on stainless steel[J].Surface&Coatings Technology,2010,205(2):557-564.
[17]Zhang Na,Zhou Minjie.Preparation and properties of nano TiO2-WO3composite coating and nano TiO2/WO3composite coating[J].Materials Protection,2012,45(1):20-22(in Chinese).张娜,周民杰.纳米TiO2-WO3复合涂层及纳米TiO2/WO3叠层涂层的制备及性能[J].材料保护,2012,45(1):20-22.
[18]Xu Hongmei.Preparation of TiO2/ZnO composite film and its photo-cathodic protection properties[D].Qingdao:Ocean University of China,2014(in Chinese).许洪梅.TiO2/ZnO复合薄膜的制备及其光生阴极保护性能研究[D].青岛:中国海洋大学,2014.
[19]Shen Guangxia,Chen Zhicong,Lin Changjian.Preparation of nano TiO2-V2O5composite coating and its functions in corrosion protection of metals[J].Acta PhysicoChimica Sinica,2005,21(5):485-485(in Chinese).沈广霞,陈艺聪,林昌健.TiO2-V2O5纳米复合膜的制备及防腐蚀性能[J].物理化学学报,2005,21(5):485-485.
[20]Sun M M,Chen Z Y,Yu J Q.Highly efficient visible light induced photoelectrochemical anticorrosion for 304SS by Ni-doped TiO2[J].Electrochimica Acta,2013,109:13-19.
[21]Wang Aiping.Preparation of modification nanosized titanium dioxide film and study of photogenerated cathode protection in simulated seawater[D].Qingdao:Ocean University of China,2010(in Chinese).王爱萍.改性纳米二氧化钛薄膜制备及其在模拟海水中光生阴极保护性能研究[D].青岛:中国海洋大学,2010.
[22]Zhou M J,Zeng Z O,Li Z.Photogenerated cathode protection properties of nano-sized TiO2/WO3,coating[J].Corrosion Science,2009,51(6):1386-1391.
[23]Wu Zhenhong.Study of anticorrosion mechanism and application of TiO2thin films on stainless steel[D].Hangzhou:Zhejiang Sci-Tech University,2014(in Chinese).吴震弘.TiO2薄膜在不锈钢上防腐机理的研究及应用[D].杭州:浙江理工大学,2014.
[24]Zhou Yanjun.Studies on preparation and optical characterization of modified TiO2thin films[D].Tianjin:Tianjin University,2010(in Chinese).周艳军.掺杂改性二氧化钛薄膜的制备及其光学性能研究[D].天津:天津大学,2010.
[25]Zhao Guoqiang,Zhang Song.Wear resistance and corrosion resistance of Fe-based amorphous alloy coatings[J].Rare Metal Materials and Engineering,2016(4)(in Chinese).赵国强,张松.铁基非晶态合金涂层表面耐磨损及耐腐蚀性能[J].稀有金属材料与工程,2016(4).
[26]Zhou M J,Zhang N,Zhang L,et al.Photocathodic protection properties of NiP/TiO2 bilayer coatings by a combined electroless plating and sol-gel method[J].Materials&Corrosion,2011,63(8):703-706.
[27]Wang Binhua,Fei Jingyin,Feng Guangyong,et al.Photogenerated cathode protection properties of Zn-Co-TiO2nanocomposite coatings[J].Journal of Chinese Society for Corrosion and Protection,2012,32(4):327-331(in Chinese).万冰华,费敬银,冯光勇,等.Zn-Co-TiO2纳米复合镀层的光生阴极保护特性[J].中国腐蚀与防护学报,2012,32(4):327-331.
[28]Zhang Jin,Zhu Yan,Chen Dan,et al.Corrosion resistance of nano TiO2composite film on the surface of Q235carbon steel[J].Materials Protection,2010,43(5):9-12(in Chinese).张晋,朱焱,陈丹,等.Q235碳钢表面纳米TiO2复合膜的耐腐蚀性能[J].材料保护,2010,43(5):9-12.
[29]Yun Hong.Investigations on modified nano TiO2composite films and its photogenerated cathode protection of metals[D].Xiamen:Xiamen University,2008(in Chinese).云虹.改进型纳米TiO2复合膜的光生阴极保护研究[D].厦门:厦门大学,2008.
[30]Li S N,Fu J J.Improvement in corrosion protection properties of TiO2 coatings by chromium doping[J].Corrosion Science 2013,68(1):101-110.
[31]Zhang Xiaowei.Preparation and optical properties of TiO2doped with ions[D].Hangzhou:China Jiliang University,2014(in Chinese).张小伟.离子掺杂TiO2制备及光学特性研究[D].杭州:中国计量大学,2014.
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