天气预报15天查询> 数码> 铅酸电池原理

铅酸电池原理

更新时间: 2020-12-16 00:00:00     

铅酸蓄电池内装有多空多层的二氧化铅板和松软多孔的Pb板,整个电池内充满了硫酸溶液。放电时,负极板(铅板)逐渐被氧化成硫酸铅,正极板(二氧化铅)逐渐被还原成硫酸铅,两个极板生成的硫酸铅都释放到溶液中,此时溶液渐渐降低了酸性,比重增大。充电时,溶液中的硫酸铅分别被还原成铅和氧化成二氧化铅,铅在负极板上沉积,二氧化铅在正极板上沉积。

关键词: 铅酸 电池 原理

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1084747/ | 耗时:0.4320 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1084747 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1084747 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1084747 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1179887,1244281,610908,2151281,968944,1159921,1255400,1281388,779826,3519680,1127049,2483036,1234629,3442254,98886,1108633,658220,819382,1226176,1003909,1120924,2586328,3512737,3474473,1443643,2582553,3269446,682133,481788,1240006) ORDER BY field (ArticleID,1179887,1244281,610908,2151281,968944,1159921,1255400,1281388,779826,3519680,1127049,2483036,1234629,3442254,98886,1108633,658220,819382,1226176,1003909,1120924,2586328,3512737,3474473,1443643,2582553,3269446,682133,481788,1240006)