Citation:
XU Shuang-Quan, LIU Chun-Xia, SHEN Qing-Feng, ZHANG Tao, NI Yuan, YU Xiao-Hua. Electrodeposition Mechanism of Zn (Ⅱ) on Zinc Electrode[J]. Chinese Journal of Inorganic Chemistry,
;2016, 32(3): 386-392.
doi:
10.11862/CJIC.2016.061
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Reaction method of Zn2+ on the zinc electrode was researched by cyclic voltammetry (CV). Nucleation mode with Zn2+ was studied by chronoammperometry (CA) and impedance′s behavior of the Zn2+ in the different overpotential deposition periods was investigated by electrochemical impedance spectroscopy (EIS) in Zn (Ⅱ)-NH4Cl quasi neutral system. The results showed that the electrodeposition of Zn2+ is an irreversible electrode reactions and conducts by continuous two steps of single electron in which the first step is controlled by speed. The electron transfer coefficient of electrode reaction is related to the surface of zinc electrode structure. Under the condition of constant potential, the crystallization of Zn2+ is approximate to three-dimensional instantaneous nucleation on zinc electrode in this system. Depositing of Zn2+ has experienced the process of covering, adsorption film and the formation of large number of nucleation. The process was controlled by electrochemical polarization firstly and then the electrochemical polarization-concentration polarization mixed control with the control potential negatively shifted. Finally the mechanism of electrodeposition process with Zn2+ on the zinc electrode was given.
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[1]
XIA Zhi-Mei, CHEN Yi-Feng, WANG Yu-Fei, et al. J. Hunan Univ. Technol., 2010, 24(6):9-13
-
[2]
HE Xiao-Feng, LI Yun-Gang, CHEN Jin. China Nonferrous Metall., 2008(2): 55-58
-
[3]
HAN Yue-Xin, MA Song-Bo, WANG Yu-Bin, et al. Min. Metall. Eng., 2014, 34(6):56-59
-
[4]
WANG Meng, CAO Hong-Bin, ZHANG Yi, et al. Environ. Sci., 2011, 32(2):596-602
-
[5]
ZHENG Guo-Qu, ZHENG Li-Feng, ZHANG Zhao, et al. Nonferrous Metals, 2004, 13 (3):45-48
-
[6]
WANG Yuan, XU Jin-Yong, SANG Shi-Hua, et al. Sichuan Nonferrous Metals, 2013(1):59-62
-
[7]
Ding Z Y, Chen Q Y, Yin Z L, et al. Trans. Nonferrous Met. Soc. China, 2013, 23(3):832-840 doi: 10.1016/S1003-6326(13)62536-4
-
[8]
Yang S H, Tang M T, Chen Y F, et al. Trans. Nonferrous Met. Soc. China, 2004, 14(3):626-630
-
[9]
WANG Rui-Xiang, TANG Mo-Tang, LIU Wei, et al. Chin. J. Process Eng., 2008(S1):219-222
-
[10]
XIA Zhi-Mei, YANG Sheng-Hai, TANG Mo-Tang, et al. Chin. Nonferrous Metals, 2013, 23(12):3455-3461
-
[11]
MA Chun, YU Zhong-Xing, WANG Wei. J. Shanghai Univ.: Nat. Sci. Ed., 2002, 8(5):428-432
-
[12]
DENG Liang-Xun, WU Bao-Qing. Nonfe-rrous Metals (Extr. Metall.), 2011(4): 14-15
-
[13]
HU Hui-Li, LI Ning. Electrochemical Meas-urement. Beijing: National Defense Industry Press, 2011.
-
[14]
Thirsk H R, Harrison J A. A Guide to the Study of Electrode Kinetics. London: Academic Press, 1972.
-
[15]
Scharifker B R, Mostany J. J. Electroanal. Chem. Interfacial Electrochem., 1984, 177(1/2):13-23
-
[16]
Scharifker B R, Hills G. Electrochim. Acta, 1983, 28(7):879-889 doi: 10.1016/0013-4686(83)85163-9
-
[17]
Smith R M, Martell A E. Critical Stability Constants: Inorg-anic Complexes: Vol.4. New York and London: Springer, 1976.
-
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