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李东楼1314

新虫 (小有名气)

[求助] 富锂锰正极材料

老板提供的前驱体,让我加锂,然后烧出来的材料制浆时吸水严重,涂布后掉渣,求大神原因

@a88592718 发自小木虫Android客户端
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liubaosheng

至尊木虫 (著名写手)

有一种可能是锂过量了,材料呈强碱性,粘结剂不匹配,可以通过测pH值验证

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2楼2022-04-19 15:10:38
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李东楼1314

新虫 (小有名气)

引用回帖:
2楼: Originally posted by liubaosheng at 2022-04-19 15:10:38
有一种可能是锂过量了,材料呈强碱性,粘结剂不匹配,可以通过测pH值验证

确实是强碱性,配锂量是95%,比别人文献上的少,就很奇怪

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3楼2022-04-19 16:09:23
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