CN102565167A - 辨别锂离子电池正极材料组份的方法 - Google Patents
辨别锂离子电池正极材料组份的方法 Download PDFInfo
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序号 | 特征峰范围 | 材料特征 |
1 | 2.6-3.0 | 尖晶石锰酸锂:Mn(III)→Mn(II) |
2 | 3.9-4.2 | 尖晶石锰酸锂:分裂的双峰Mn(IV)→Mn(III) |
3 | 3.0-3.4 | 磷酸铁锂:Fe(III)→Fe(II) |
4 | 3.4-3.8 | 三元镍钴锰酸锂:Ni(IV)→Ni(III)→Ni(II) |
5 | 3.7-3.9 | 钴酸锂:Co(IV)→Co(III) |
5 | 4.5-4.7 | 尖晶石镍锰酸锂:Ni(IV)→Ni(III)→Ni(II) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105589038A (zh) * | 2014-10-21 | 2016-05-18 | 北京有色金属研究总院 | 一种锂离子电池可逆锂损耗的定量检测方法 |
CN109856546A (zh) * | 2019-01-07 | 2019-06-07 | 银隆新能源股份有限公司 | 二次电池材料体系检测方法 |
CN110987711A (zh) * | 2019-11-26 | 2020-04-10 | 国联汽车动力电池研究院有限责任公司 | 一种锂离子电池正极材料的成分测试分析方法 |
Citations (4)
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Patent Citations (4)
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JPH10267909A (ja) * | 1997-03-21 | 1998-10-09 | Sumitomo Metal Mining Co Ltd | 非水系電解質二次電池用正極活物質中の炭酸塩の定量分析方法 |
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Non-Patent Citations (3)
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MATSUHIKO NISHIZAWA ET AL: "Microelectrode-based characterization systems for advanced materials in battery and sensor applications", 《ELECTROCHIMICA ACTA》 * |
唐爱东等: "层状锰酸锂衍生物的阳离子价态与锂电池的电化学性能研究", 《化学学报》 * |
薛光荣: "原子吸收光谱仪在电池材料分析中的应用", 《电池工业》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105589038A (zh) * | 2014-10-21 | 2016-05-18 | 北京有色金属研究总院 | 一种锂离子电池可逆锂损耗的定量检测方法 |
CN105589038B (zh) * | 2014-10-21 | 2018-06-22 | 北京有色金属研究总院 | 一种锂离子电池可逆锂损耗的定量检测方法 |
CN109856546A (zh) * | 2019-01-07 | 2019-06-07 | 银隆新能源股份有限公司 | 二次电池材料体系检测方法 |
CN109856546B (zh) * | 2019-01-07 | 2024-01-19 | 银隆新能源股份有限公司 | 二次电池材料体系检测方法 |
CN110987711A (zh) * | 2019-11-26 | 2020-04-10 | 国联汽车动力电池研究院有限责任公司 | 一种锂离子电池正极材料的成分测试分析方法 |
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Address after: 518106 Gongming City, Guangdong province Guangming New District Office of the West community high and New Technology Industrial Park, building eighth, Patentee after: Beitrei New Materials Group Co., Ltd Address before: 518106 Gongming City, Guangdong province Guangming New District Office of the West community high and New Technology Industrial Park, building eighth, Patentee before: Shenzhen BTR New Energy Material Co., Ltd. |
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