Y-branched TiO2 nanotube arrays synthesized by anodic oxidation

被引：4
|
作者：
Yang Xu [1 ,2 ]
Qu Yi [1 ]
Fan Yi [2 ]
Liu XingYuan [2 ]
机构：
[1] Changchun Univ Sci & Technol, Natl Key Lab High Power Semicond Lasers, Changchun 130022, Peoples R China
[2] Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Key Lab Excited State Proc, Changchun 130033, Peoples R China
来源：
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY | 2012年 / 55卷 / 01期
关键词：
Y-branched TiO2 nanotube; anodization; oxidation temperature; anatase;
D O I：
10.1007/s11433-011-4580-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report a novel synthesis strategy for Y-branched TiO2 nanotubes on a pure titanium foil by electrochemical anodic oxidation in an NH4F organic electrolyte. Effects of temperature range, oxidation time, and morphology-dependent parameters of the Y-branched TiO2 nanotube arrays were investigated. We found that an optimized growth-temperature window between 20A degrees C and 30A degrees C resulted in Y-branched nanotubes with much better morphology and photoelectric performances. After annealing at 450A degrees C for 1.5 h in air, a dominant crystal structure of these arrays was indexed to anatase.
引用
收藏
页码：14 / 18
页数：5
相关论文
共 50 条
  • [21] Investigations on the self-organized growth of TiO2 nanotube arrays by anodic oxidization
    Cai, Qingyun
    Yang, Lixia
    Yu, Yan
    THIN SOLID FILMS, 2006, 515 (04) : 1802 - 1806
  • [22] Synthesis and Photoelectrochemical Properties of Self-organized Anodic TiO2 Nanotube Arrays
    Liu, Shikai
    Cui, Wei
    Yang, Hainbin
    Li, Zhengxin
    Zou, Wenjun
    ADVANCED RESEARCH ON INFORMATION SCIENCE, AUTOMATION AND MATERIAL SYSTEM, PTS 1-6, 2011, 219-220 : 1329 - +
  • [23] Synthesis of TiO2 nanopore arrays by pulsed laser treatment and anodic oxidation
    Ahuir-Torres, J. I.
    Hernandez-Lopez, J. M.
    Arenas, M. A.
    Conde, A.
    de Damborenea, J.
    SURFACE & COATINGS TECHNOLOGY, 2014, 259 : 408 - 414
  • [24] Gradient TiO2 nanotube arrays
    Cheng, Jian-Wen
    Tsang, Chun Kwan
    Liang, Fengxia
    Cheng, Hua
    Li, Yang Yang
    PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 8, NO 6, 2011, 8 (06): : 1812 - 1814
  • [25] Anodic Fabrication of Highly Ordered TiO2 Nanotube Arrays and Its Hydrogen Sensing
    Ge, Yuhua
    Liu, Xiaorui
    Zhu, Wenjing
    Liu, Songqin
    IEEE SENSORS JOURNAL, 2012, 12 (10) : 3082 - 3089
  • [26] Crystallization of amorphous anodized TiO2 nanotube arrays
    Wang, Zhiqiang
    Chen, Kunfeng
    Xue, Dongfeng
    RSC ADVANCES, 2024, 14 (12) : 8195 - 8203
  • [27] Highly ordered anodic TiO2 nanotube arrays and their stabilities as photo(electro)catalysts
    Li, Lingjie
    Zhou, Zhuqing
    Lei, Jinglei
    He, Jianxin
    Zhang, Shengtao
    Pan, Fusheng
    APPLIED SURFACE SCIENCE, 2012, 258 (08) : 3647 - 3651
  • [28] Growth mechanism and morphology control of double-layer and bamboo-type TiO2 nanotube arrays by anodic oxidation
    Guan, Dongsheng
    Hymel, Paul J.
    Wang, Ying
    ELECTROCHIMICA ACTA, 2012, 83 : 420 - 429
  • [29] Fabrication of TiO2 Nanotube Arrays in room temperature by Anode Oxidation method
    Hossain, M. F.
    Mandal, R. S.
    Haque, Md. R.
    Islam, M. S.
    2012 7TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (ICECE), 2012,
  • [30] Transparent Anodic TiO2 Nanotube Arrays on Plastic Substrates for Disposable Biosensors and Flexible Electronics
    Farsinezhad, Samira
    Mohammadpour, Arash
    Dalrymple, Ashley N.
    Geisinger, Jared
    Kar, Piyush
    Brett, Michael J.
    Shankar, Karthik
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2013, 13 (04) : 2885 - 2891
12345