材料研究学报  2006, Vol. 20 Issue (5): 454-458

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混晶结构纳米TiO2粉的光催化活性

张霞　 赵岩　 张彩碚　 孟皓

张霞; 赵岩; 张彩碚; 孟皓 . 混晶结构纳米TiO2粉的光催化活性[J]. 材料研究学报, 2006, 20(5): 454-458.

摘要 参考文献 相关文章 Metrics 全文: PDF(391 KB)   摘要: 以钛酸四丁酯为钛源制备混晶结构纳米TiO2粉,研究了纳米TiO2的光催化活性与颗粒晶相结构之间的关系.结果表明,当金红石相的质量分数少于18.53%,光催化活性随着金红石相的增多而降低;当金红石相的质量分数为18.53%～28.2%时,随着金红石相的增多,光催化活性逐渐增强,在28.2%附近具有最高的光催化活性,与纯锐钛矿结构纳米TiO2粉的光催化活性相当;金红石相含量继续增加,则光催化活性逐渐降低.适量金红石相的存在有利于锐钛矿相中的电荷分离,使光催化活性提高. Key words： 收稿日期: 1900-01-01      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 张霞 赵岩 张彩碚 孟皓 44.8K 链接本文: https://www.cjmr.org/CN/Y2006/V20/I5/454 1 L.Tan,R.A.Dodd,W.C.Crone,Corrosion and wear- corrosion behavior of NiTi modified by plasma source ion implantation,Biomaterials,24(22),3931(2003) 2 K.Ozeki,T.Yuhta,H.Aoki,Y.Fukui,Inhibition of Ni re- lease from NiTi alloy by hydroxyapatite,alumina,and ti- tanium sputtered coatings.Bio-Med.Mater.Eng.,13(3), 271(2003) 3 Grimsdottir M.R.,Hensten-Pettersen A.,Kulmann A., Cytotoxic effect of orthodontic appliances.Eur.J.Or- thod.,14,47(1992) 4 Ryhanen J.,Niemi E.,Serlo W.,Niemela E.,Sandvik P.,Pernu H.,Salo T.,Biocompatibility of nickel-titanium shape memory metal and its corrosion behavior in human cell culture,J.Biomed.Mater.Res.,35(4),451(1997) 5 BAO Bocheng,Allergic case of NiTi wire in oral cavity, The Orthodontics,4(2),76(1997) (包柏成，NiTi丝致敏的案例报道，口腔正畸学，4(2)，76(1997)) 6 ZHANG Wenjuan,ZHU Ming,FENG Jingsu,Corrosion behavior of NiTi alloys,Chinese Journal of Rare Metals, 27(6),714(2003) (张文娟，朱明，冯景苏，NiTi合金腐蚀性能研究，稀有金属，27(6)，714(2003)) 7 LIANG Chenghao,SUI Hongyan,Corrosion resistance of TiNiCu shape memory alloy,Rare Metal Materials and Engineering,30(2),93-96(2001) (梁成浩，隋洪艳，TiNiCu形状记忆合金的耐蚀性研究，稀有金属材料与工程，30(2)，93-96(2001)) 8 LIANG Chenghao,GUO Liang,CHEN Wan,Effect of nitrogen-ion on the corrosion behavior of surgical materi- als in Hank's simulated body fluid,Rare Metal Materials and Engineering,31(4),274(2002) (梁成浩，郭亮，陈婉，Hank's人工模拟体液中离子注氮对4种植入金属材料腐蚀行为的影响，稀有金属材料与工程，31(4)，274(2002)) 9 LIANG Chenghao,Chen Bangyi,Chen Wan,Study on corrosion resistance of potassium dichromate method pas- sivated Cu-Zn-Al shape memory alloy in artificial Tyrode's solution,Rare Metal Materials and Engineering,33(3), 271(2004) (梁成浩，陈邦义，陈婉，Tyrode's人工体液中重铬酸钾法钝化Cu-Zn-Al形状记忆合金的耐蚀性研究，稀有金属材料与工程，33(3)，271(2004)) 10 YANG Dejun,SHEN Zhuoshen,The Corrosion of Metals (Beijing,Metallurgical Industry Press,1999)p.67 (杨德均，沈卓身主编，金属腐蚀学(冶金工业出版社，北京，1999)p．67) 11 Herbert H.Uhlig,R.Winston Revie:Corrosion and Corro- sion Control,A Wiley-Interscience Publication,America 1985,p:445,461 12 YANG Xianjian,HE Fei,ZHU Shengii,CUI Zhenduo, Component and microstructure of oxide film on NiTi shape memory alloy,Ordnance Materials Science and En- gineering,25(3),7(2002) (杨贤金，何菲，朱胜利，崔振铎，NiTi形状记忆合金表面氧化膜的成分和结构，兵器材料科学与工程，25(3)，7(2002))5 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed