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
  • [41] Electron Transport, Trapping and Recombination in Anodic TiO2 Nanotube Arrays
    Mohammadpour, Arash
    Kar, Piyush
    Wiltshire, Benjamin D.
    Askar, Abdelrahman M.
    Shankar, Karthik
    CURRENT NANOSCIENCE, 2015, 11 (05) : 593 - 614
  • [42] Formation, morphology control and applications of anodic TiO2 nanotube arrays
    Su, Zixue
    Zhou, Wuzong
    JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (25) : 8955 - 8970
  • [43] TiO2 nanotube arrays via electrochemical anodic oxidation: Prospective electrode for sensing phenyl hydrazine
    Ameen, Sadia
    Akhtar, M. Shaheer
    Seo, Hyung-Kee
    Shin, Hyung-Shik
    APPLIED PHYSICS LETTERS, 2013, 103 (06)
  • [44] Synthesis and Photocatalytic Properties of Ce-Doped TiO2 Nanotube Arrays via Anodic Oxidation
    Kong, Junhan
    Wang, Yongqian
    Sun, Qimeng
    Meng, Dawei
    JOURNAL OF ELECTRONIC MATERIALS, 2017, 46 (08) : 4791 - 4797
  • [45] Synthesis and Photocatalytic Properties of Ce-Doped TiO2 Nanotube Arrays via Anodic Oxidation
    Junhan Kong
    Yongqian Wang
    Qimeng Sun
    Dawei Meng
    Journal of Electronic Materials, 2017, 46 : 4791 - 4797
  • [46] SERS properties of TiN nanotube arrays prepared via reduction nitridation of TiO2 nanotube arrays derived from anodic oxidation method
    Wu, Mingming
    Wei, Hengyong
    Wei, Yingna
    Yao, Aihua
    Bu, Jinglong
    Lin, Jian
    Dong, Zhanliang
    Chen, Ying
    Cui, Yi
    Wu, Zhengang
    VIBRATIONAL SPECTROSCOPY, 2018, 95 : 32 - 37
  • [47] Barrier-oxide layer engineering of TiO2 nanotube arrays to get singleand multi-stage Y-branched nanotubes: Effect of voltage ramping and electrolyte conductivity
    Anitha, V. C.
    Banerjee, Arghya Narayan
    Joo, Sang Woo
    Min, Bong Ki
    MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2015, 195 : 1 - 11
  • [48] Evaluation of TiO2 Nanotube Thin Films Fabricated by Anodic Oxidation
    Okumoto, Yusuke
    Kawakami, Ryo
    Sato, Yuuki
    Yoshikado, Shinzo
    ELECTROCERAMICS IN JAPAN XV, 2013, 566 : 204 - 208
  • [49] Preparation of TiO2 nanotube arrays/Ti electrode by anodic oxidation method for the degradation of dye in aqueous solutions
    Liu, Yi-Jin
    Liu, Ching-Fang
    Huang, Chihpin
    Hu, Chi-Chang
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2014, 248
  • [50] Effects of deposition parameters on structures of sputtered Ti films and TiO2 nanotube arrays prepared by anodic oxidation
    Tang, Yuxin
    Tao, Jie
    Tao, Haijun
    Zhang, Yanyan
    Li, Zhuanli
    Tian, Xilin
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2008, 37 (12): : 2186 - 2190
12345