| MnO2电极双传输线模型和交流阻抗法 |
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| 引用本文： | 陈体衔,李清文.MnO2电极双传输线模型和交流阻抗法[J].厦门大学学报(自然科学版),1992,31(4):383-386. |
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| 作者姓名： | 陈体衔 李清文 |
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| 作者单位： | 厦门大学化学系
(陈体衔)，新疆大学化学系(李清文) |
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| 摘 要： | MnO_2电极是由宏孔和微孔组成的多孔电极,为了描述多孔性质建立了双传输线数学模型,并给出电极阻抗和界面电位分布函数的计算方法,还设计出一种模拟电池,并通过交流阻抗实验确定了双传输线参量,讨论了MnO_2电极利用均一性同题。
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| 关 键 词： | 电极 多孔电极 交流阻抗 氧化锰 |
A Model of Double Transmission Lines and AC Impedance Method of MnO_2 Electrode |
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| Chen Tixian Li Qingwen.A Model of Double Transmission Lines and AC Impedance Method of MnO_2 Electrode[J].Journal of Xiamen University(Natural Science),1992,31(4):383-386. |
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| Authors: | Chen Tixian Li Qingwen |
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| Abstract: | MnO2 electrode is a porous electrode containing macropores and micropores. A mathematical model of double transmission Sines for describing the porous properties has been established. The calculations of electrode impedance and interfacial potential distributions have benn given. A experimental cell has been presented. In accordance with experimental results of ac impedance, the parameters of double transmission lines and the utilizable uniformity at MnO2 electrode have been discussed. |
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| Keywords: | MnO2 electrode Porous electrode Ac impedance |
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