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晓风残月123

铜虫 (初入文坛)

[求助] 钒液流电池在大电流密度下充电电阻过大,是什么原因?

我测试的钒电池,在低电流密度下容量很正常,但是到了高电流密度下,电池的电阻就会变得特别大,充电不及低电流密度下容量的四分之一,请问哪位大神给我指点迷津,是什么原因造成的?
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ponyman

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请问你的高电流密度是多少?

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2楼2014-10-05 08:01:21
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晓风残月123

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引用回帖:
2楼: Originally posted by ponyman at 2014-10-05 08:01:21
请问你的高电流密度是多少?

我的准备测到80就可以了,但是现在到了60就有点不稳定了,有点容量下降有点快!
3楼2014-10-05 11:45:07
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