Effects of the surface-adsorption of boron-doped diamond electrode on its electrochemical behavior

被引：3
|
作者：
Liu Fengbin
Li Xuemin
Wang Jiadao
Liu Bing
Chen Darong [1 ]
机构：
[1] Tsinghua Univ, State Key Lab Tribol, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Inst Nucl & New Energy Technol, Beijing 100084, Peoples R China
来源：
CHINESE SCIENCE BULLETIN | 2006年 / 51卷 / 15期
关键词：
hydrogenation; oxygenation; boron-doped diamond film; electrochemical behavior;
D O I：
10.1007/s11434-006-2024-1
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
To elucidate the effects of the hydrogenation and oxygenation of the boron-doped diamond (BDD) electrode on its electrochemical behaviors, the surface morphologies and phases of the two surface-adsorption BDD films have been investigated and the cyclic voltammograms and AC impedance spectra have been measured at these two BDD electrodes. The results indicate that compared with the hydrogen-adsorption BDD film, oxygen-adsorption BDD film is less conductive, and has a larger surface roughness and a lower sp(3)/sp(2) ratio. The oxygenated BDD film electrode possesses a wider electrochemical window, larger diamond film resistance and capacitance and a larger polarization resistance than hydrogenated BDD electrode. In addition, the effect mechanism of the surface-adsorption of BDD electrode on its electrochemical behaviors has been discussed.
引用
收藏
页码：1903 / 1908
页数：6
相关论文
共 50 条
  • [1] Effects of the surface-adsorption of boron-doped diamond electrode on its electrochemical behavior
    LIU Fengbin1
    2. Institute of Nuclear and New Energy Technology
    Chinese Science Bulletin, 2006, (15) : 1903 - 1908
  • [2] Investigation of the Electrochemical Behavior of Mesalazine on a Boron-doped Diamond Electrode
    Stepankova, Michaela
    Selesovska, Renata
    Janikova, Lenka
    Chylkova, Jaromira
    XXXVI MODERNI ELEKTROCHEMICKE METODY, 2016, : 247 - 251
  • [3] Characterization and electrochemical behavior of spherical boron-doped diamond film electrode
    Li, Fan
    Gou, Li
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2018, 36 (05):
  • [4] Benzene Oxidation on Boron-Doped Diamond Electrode: Electrochemical-Impedance Study of Adsorption Effects
    Pleskov, Yuri
    Krotova, Marina
    Elkin, Valerii
    Varnin, Valentin
    Teremetskaya, Irina
    INTERNATIONAL JOURNAL OF ELECTROCHEMISTRY, 2012, 2012
  • [5] Electrochemical behavior of fluorinated boron-doped diamond
    Siné, G
    Ouattara, L
    Panizza, M
    Comninellis, C
    ELECTROCHEMICAL AND SOLID STATE LETTERS, 2003, 6 (09) : D9 - D11
  • [6] Electrochemical behavior of boron-doped diamond electrodes
    Vinokur, N
    Miller, B
    Avyigal, Y
    Kalish, R
    PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON NEW DIRECTIONS IN ELECTROANALYTICAL CHEMISTRY, 1996, 96 (09): : 149 - 158
  • [7] Electrochemical behavior of boron-doped diamond electrodes
    Vinokur, N
    Miller, B
    Avyigal, Y
    Kalish, R
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1996, 143 (10) : L238 - L240
  • [8] Electrochemical oxidation of phenol at boron-doped diamond electrode
    Iniesta, J
    Michaud, PA
    Panizza, M
    Cerisola, G
    Aldaz, A
    Comninellis, C
    ELECTROCHIMICA ACTA, 2001, 46 (23) : 3573 - 3578
  • [9] Electrochemical oxidation of phenol on boron-doped diamond electrode
    G. V. Kornienko
    N. V. Chaenko
    N. G. Maksimov
    V. L. Kornienko
    V. P. Varnin
    Russian Journal of Electrochemistry, 2011, 47
  • [10] Electrochemical oxidation of phenol on boron-doped diamond electrode
    Kornienko, G. V.
    Chaenko, N. V.
    Maksimov, N. G.
    Kornienko, V. L.
    Varnin, V. P.
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2011, 47 (02) : 225 - 229
12345