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首页> 外文期刊>International Journal of Electrochemical Science >Application of Modified with Copper Porous Carbon Matrix on Lead-Acid Battery
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Application of Modified with Copper Porous Carbon Matrix on Lead-Acid Battery

机译：铜多孔碳基体修饰在铅酸蓄电池上的应用

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Negative plates for the lead-acid battery with porous carbon grids coated with cooper or copper andlead have been prepared and tested. In the first stage of the study a method of galvanic coating of theporous carbon matrix was developed. Analysis of the quality of the metal coatings was based on theresults obtained with a scanning electron microscope. Measurement of the electrical conductivity for aseries of collectors modified with various metal layers was also performed. Additionally, for thecarbon matrix modified with a double metal layer of 20 m Cu and 20 m Pb a series ofelectrochemical measurements using cyclic voltammetry was performed to investigate itselectrochemical properties and compared with a solid lead electrode. In the study a series ofexperimental cells was prepared in which the negative plate collector used: an unmodified carbonmatrix, a carbon matrix modified with lead or copper and a carbon matrix modified with double metal,copper-lead layer.
机译：已经准备并测试了带有涂有铜或铜和铅的多孔碳栅的铅酸电池负极板。在研究的第一阶段，开发了一种多孔碳基体的电镀涂层方法。金属涂层的质量分析是基于用扫描电子显微镜获得的结果。还对用各种金属层改性的一系列集电器的电导率进行了测量。此外，对于用20 m Cu和20 m Pb双金属层改性的碳基体，使用循环伏安法进行了一系列电化学测量，以研究其电化学性质，并与固体铅电极进行了比较。在这项研究中，准备了一系列实验电池，其中使用了负极板集电器：未改性的碳基质，用铅或铜改性的碳基质和用双金属铜铅层改性的碳基质。

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