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Yarra呀

新虫 (初入文坛)

[求助] 钠离子电池三元正极没容量的问题

请问大家 我最近装的几批电池 首圈只能充电到100mAh/g,放只能放出十几的容量,后面也只能充十几 这是和材料有关系吗 还是组装电池的原因
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Yarra呀

新虫 (初入文坛)

引用回帖:
2楼: Originally posted by wkf2015 at 2023-08-28 15:02:08
暴露空气了?

只有在制备浆料的时候暴露了 时间挺短的
3楼2023-08-28 15:35:45
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wkf2015

至尊木虫 (著名写手)

2楼2023-08-28 15:02:08
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