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第三章 铅酸蓄电池 PowerPoint PPT Presentation


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第三章 铅酸蓄电池. 学时: 5 学时 主要内容: 铅酸电池概述 热力学原理 二氧化 铅正极 铅负极 铅酸电池的电性能 铅酸电池制作工艺. 本章重点 : 蓄电池: 工作原理 正极 :板栅的腐蚀和变形 负极 :钝化;负极添加剂;负极极板的不可逆硫酸化 制造工艺 :与原电池相比蓄电池制造工艺的复杂性,活性物质的制备、极板的化成。. 一、概述. 铅酸蓄电池的组成、用途及发展. 蓄电池(二次电池) : 电池的放电产物可借助于通反向直流电流的方法使其复原 . 其充放电过程是一个电能和化学能相互转换的过程. 一个电池体系满足哪些条件才能作为蓄电池?

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第三章 铅酸蓄电池

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