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
  • [31] High-specific-capacitance electrolytic capacitors based on anodic TiO2 nanotube arrays
    Yu, Yuantian
    Li, Chengyuan
    Wang, Heng
    Chen, Jieda
    Zhu, Xufei
    Ying, Zongrong
    Song, Ye
    ELECTROCHIMICA ACTA, 2022, 429
  • [32] Reduction in the band gap of anodic TiO2 nanotube arrays by H2 plasma treatment
    Pishkar, Negin
    Jedi-soltanabadi, Zahra
    Ghoranneviss, Mahmood
    RESULTS IN PHYSICS, 2018, 10 : 466 - 468
  • [33] Structure and photocatalytic properties of sintered TiO2 nanotube arrays
    Vujancevic, Jelena
    Bjelajac, Andelika
    Cirkovic, Jovana
    Pavlovic, Vera
    Horvath, Endre
    Forro, Laszlo
    Vlahovic, Branislav
    Mitric, Miodrag
    Janackovic, Dorde
    Pavlovic, Vladimir
    SCIENCE OF SINTERING, 2018, 50 (01) : 39 - 50
  • [34] Structural manipulation of the photocatalytic activity of TiO2 nanotube arrays
    Lin, Chan
    Cao, Lixin
    Chen, Shaowei
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART N-JOURNAL OF NANOMATERIALS NANOENGINEERING AND NANOSYSTEMS, 2014, 228 (04) : 166 - 173
  • [35] Photoelectrochemical properties of "increasingly dark" TiO2 nanotube arrays
    Denisov, Nikita
    Qin, Shanshan
    Cha, Gihoon
    Yoo, JeongEun
    Schmuki, Patrik
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2020, 872
  • [36] Formation and evolution of anodic TiO2 nanotube embryos
    Jin, Rong
    Liao, Maoying
    Lin, Tong
    Zhang, Shaoyu
    Shen, Xiaoping
    Song, Ye
    Zhu, Xufei
    MATERIALS RESEARCH EXPRESS, 2017, 4 (06)
  • [37] TiO2 Nanotube Arrays Fabricated by Anodization
    Wang Daoai
    Liu Ying
    Wang Chengwei
    Zhou Feng
    PROGRESS IN CHEMISTRY, 2010, 22 (06) : 1035 - 1043
  • [38] Formation of TiO2 Nanotube Arrays by Anodic Oxidation in LiOH added Ethylene Glycol Electrolyte and the Effect of Thermal Annealing on the Photoelectrochemical Properties
    Taib, Mustaffa Ali Azhar
    Tan, Wai Kian
    Okuno, Teruhisa
    Kawamura, Go
    Jaafar, Mariatti
    Razak, Khairunisak Abdul
    Matsuda, Atsunori
    Lockman, Zainovia
    INTERNATIONAL CONFERENCE ON NANO-ELECTRONIC TECHNOLOGY DEVICES AND MATERIALS (IC-NET 2015), 2016, 1733
  • [39] Microstructure and properties of TiO2 nanotube coatings on bone plate surface fabrication by anodic oxidation
    Wu, Shuxu
    Wang, Shouren
    Liu, Wentao
    Yu, Xiuchun
    Wang, Gaoqi
    Chang, Zhengqi
    Wen, Daosheng
    SURFACE & COATINGS TECHNOLOGY, 2019, 374 : 362 - 373
  • [40] Fabrication and supercapacitive performance of long anodic TiO2 nanotube arrays using constant current anodization
    Zhang, He
    Chen, Zejun
    Song, Ye
    Yin, Min
    Li, Dongdong
    Zhu, Xufei
    Chen, Xiaoyuan
    Chang, P. C.
    Lu, Linfeng
    ELECTROCHEMISTRY COMMUNICATIONS, 2016, 68 : 23 - 27
12345