Electrochemical characterization of electrodes in the electrochemical Bunsen reaction of the sulfur-iodine cycle
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- 作者：Yanwei Zhang ; zhangyw@zju.edu.cn" class="auth_mail ; Zhi Ying ; Jianzhong Liu ; Junhu Zhou ; Zhihua Wang ; Kefa Cen
- 关键词：Sulfur&ndash ; iodine cycle ; Electrochemical Bunsen reaction ; Cyclic voltammetry ; Electrochemical impedance spectroscopy ; Electrode reaction kinetics
- 刊名：International Journal of Hydrogen Energy
- 出版年：5 May 2014
- 年：2014
- 卷：39
- 期：14
- 页码：7216-7224
- 全文大小：734 K
文摘
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Electrodes in the electrochemical Bunsen were characterized using CV and EIS.
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CV characterization of electrode indicates the irreversibility of electrode reactions.
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Impedance of electrode reactions was modeled using an equivalent circuit.
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Electrode reaction kinetics was analyzed using two parameters j0 and k0.