Enhanced Photoelectrochemical Property of Zn Loaded TiO2 Nanotube Arrays Electrode

被引：8
|
作者：
Xiao, Peng [1 ,2 ]
Li, Lu [2 ]
Zhang, Yun-huai [2 ]
Dai, Hong-fa [1 ]
Hu, Yu-zhuo [2 ]
Lu, Lu [2 ]
机构：
[1] Chongqing Univ, Coll Math & Phys, Chongqing 400030, Peoples R China
[2] Chongqing Univ, Coll Chem Engn, Chongqing 400030, Peoples R China
来源：
CHINESE JOURNAL OF CHEMICAL PHYSICS | 2010年 / 23卷 / 01期
关键词：
Zn nanoparticle; TiO2; nanotube; Photocurrent; PHOTOCATALYTIC ACTIVITY; DEGRADATION; FABRICATION; AG;
D O I：
10.1088/1674-0068/23/01/113-116
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
TiO2 nanotube arrays (TNTs) electrode loaded with Zn nanoparticles was prepared by anodization and the size of Zn nanoparticle loaded on TNTs electrode was controlled by chronownperometry deposition time. Results of SEM and XRD analysis show that Zn nanoparticles had a diameter of about 15-25 nm when the deposition time was 3-5 s. The UV-Vis diffuse reflectance spectra show the Zn loaded harvest light with 480-780 nm more effectively than the unloaded sample. The photocurrent response of Zn loaded TNTs electrodes were studied, the results showed that TNTs electrodes loaded with Zn nanoparticles has 50% increased photocurrent response under high-pressure mercury lamp irradiation compared with unloaded TNTs electrode.
引用
收藏
页码：113 / 116
页数：4
相关论文
共 50 条
  • [41] Preparation of CuInS2/TiO2 nanotube heterojunction arrays electrode and investigation of its photoelectrochemical properties
    Li, X. (xyli@dlut.edu.cn), 1600, Elsevier Ltd (59):
  • [42] Enhancement of Photoelectrochemical Properties of TiO2 Nanotube Loaded With Gold Nanoparticles
    Jana, S. K.
    Majumder, T.
    Majumder, S.
    Banerjee, S.
    PROCEEDING OF INTERNATIONAL CONFERENCE ON RECENT TRENDS IN APPLIED PHYSICS & MATERIAL SCIENCE (RAM 2013), 2013, 1536 : 109 - +
  • [43] Photoelectrochemical properties of TiO2 Nanotube Arrays Modified with BiOCl nanosheets
    Liu, Haipeng
    Xu, Guangqing
    Wang, Jinwen
    Lv, Jun
    Zheng, Zhixiang
    Wu, Yucheng
    ELECTROCHIMICA ACTA, 2014, 130 : 213 - 221
  • [44] Significance of crystallinity on the photoelectrochemical and photocatalytic activity of TiO2 nanotube arrays
    Nishanthi, S. T.
    Iyyapushpam, S.
    Sundarakannan, B.
    Subramanian, E.
    Padiyan, D. Pathinettam
    APPLIED SURFACE SCIENCE, 2014, 313 : 449 - 454
  • [45] Photoelectrochemical performances of TiO2 nanotube arrays hydrothermally treated in sulfide
    Wang, Jinwen
    Xu, Guangqing
    Zhang, Xu
    Zhai, Pengbo
    Lv, Jun
    Wang, Dongmei
    Zheng, Zhixiang
    Wu, Yucheng
    APPLIED SURFACE SCIENCE, 2016, 363 : 644 - 650
  • [46] Photoelectrochemical properties of N doped black TiO2 nanotube arrays
    Yu, Lianqing
    Li, Ming
    Huang, Chengxing
    Zhang, Yaping
    He, Jiandong
    Zhou, Xiaoyan
    Zhu, Haifeng
    MATERIALS LETTERS, 2018, 216 : 239 - 242
  • [47] Enhanced photoelectrochemical performance of PbS sensitized Sb-SnO2/TiO2 nanotube arrays electrode under visible light illumination
    Wu, Jia
    Tang, Chengli
    Xu, Hao
    Yan, Wei
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 633 : 83 - 91
  • [48] An insight into the influence of morphology on the photoelectrochemical activity of TiO2 nanotube arrays
    Nishanthi, S. T.
    Subramanian, E.
    Sundarakannan, B.
    Padiyan, D. Pathinettam
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2015, 132 : 204 - 209
  • [49] Photoelectrochemical degradation of trichloroethylene by iron modified TiO2 nanotube arrays
    Peng, Yen -Ping
    Zhang, En-Xian
    Chen, Chia -Hung
    Chen, Wu -Xing
    CHEMOSPHERE, 2022, 308
  • [50] Enhanced photoelectrochemical activities of a nanocomposite film with a bamboo leaf-like structured TiO2 layer on TiO2 nanotube arrays
    Gong, Jiaojiao
    Lin, Changjian
    Ye, Meidan
    Lai, Yuekun
    CHEMICAL COMMUNICATIONS, 2011, 47 (09) : 2598 - 2600
12345