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。
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.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
1992年第4期383-386,共4页
Journal of Xiamen University：Natural Science
关键词
电极
多孔电极
交流阻抗
氧化锰
MnO2 electrode, Porous electrode, Ac impedance
