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landabao

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[求助] 请教铅酸电池3BS与4BS的区别,以及对电池性能的影响 已有1人参与

本人初涉铅酸电池领域,最近对4BS添加剂对正极板性能的影响感兴趣,但是查阅文献都找不到检测3BS与4BS含量比例的检测方法,以及想要了解两者之间的区别,主要是对电池性能的影响,望大神不吝赐教!
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maboyan

铜虫 (小有名气)

【答案】应助回帖

4BS含量高,有助于电池循环寿命,但影响电池初容量。合膏时3BS在60℃以下生成,4BS则在更高温度下生成,控制合膏温度可得到3BS或4BS.
2楼2014-06-22 14:30:49
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