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dlch

铁虫 (著名写手)

[求助] 有一种共轭高聚物导电性为10-8s cm-1,可否作为锂离子电池的负极? 已有1人参与

有一种共轭高聚物导电性为10-8s cm-1,可否作为锂离子电池的负极?要是高分子作为负极材料其导电性在多少时最佳?
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wk67574171

木虫 (正式写手)

【答案】应助回帖

跟石墨比电导率太低了,做极片时要添加大量导电助剂。一般锂电负极碳材料电导率可都在10+1s cm-1以上。。。
2楼2015-12-31 09:18:48
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