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land109

铁杆木虫 (著名写手)

小木虫思想者

[求助] 三元正极材料首次充放电效率低 已有3人参与

RT,合成的622三元正极材料首次0.1C充放电效率只有80~85%,如何才能提高到90%,该从哪些角度着手改善?
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4444444443

金虫 (小有名气)

【答案】应助回帖

引用回帖:
3楼: Originally posted by ywuweizi at 2017-08-02 18:37:25
降低锂镍混排可以减少不可逆容量

您好,降低锂镍混排可以减少不可逆容量的相关文献,能否方便分享一下,谢谢。qipengfei2326@163.com
7楼2020-08-11 09:14:12
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haizhilan6

新虫 (知名作家)

能否说一下你的合成路线,不然不好说!

发自小木虫IOS客户端
2楼2017-08-02 15:42:08
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ywuweizi

版主 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
降低锂镍混排可以减少不可逆容量
3楼2017-08-02 18:37:25
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ibookstore

新虫 (初入文坛)

【答案】应助回帖

感谢参与,应助指数 +1
估计烧结温度和配比有问题
4楼2017-08-02 19:22:51
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