CN112599736A - 一种掺硼磷酸锂包覆锂离子电池正极材料及其制备方法 - Google Patents
一种掺硼磷酸锂包覆锂离子电池正极材料及其制备方法 Download PDFInfo
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- CN112599736A CN112599736A CN202011458638.1A CN202011458638A CN112599736A CN 112599736 A CN112599736 A CN 112599736A CN 202011458638 A CN202011458638 A CN 202011458638A CN 112599736 A CN112599736 A CN 112599736A
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- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
- C01G53/44—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Nickelates containing alkali metals, e.g. LiNiO2 containing manganese of the type [MnO2]n-, e.g. Li(NixMn1-x)O2, Li(MyNixMn1-x-y)O2
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- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H—ELECTRICITY
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- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
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CN202011458638.1A CN112599736B (zh) | 2020-12-11 | 2020-12-11 | 一种掺硼磷酸锂包覆锂离子电池正极材料及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114784238A (zh) * | 2022-04-07 | 2022-07-22 | 华鼎国联电池材料有限公司 | 一种含锂氧化物包覆的三元正极材料及其制备方法 |
Citations (6)
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WO2013108795A1 (ja) * | 2012-01-17 | 2013-07-25 | トヨタ自動車株式会社 | 固体電解質材料、全固体電池および固体電解質材料の製造方法 |
CN103996842A (zh) * | 2014-05-20 | 2014-08-20 | 常州大学 | 一种提高电极材料lnmo性能的方法 |
CN107623112A (zh) * | 2017-08-18 | 2018-01-23 | 宁波知能新材料有限公司 | 掺锂磷酸硼修饰的碳包覆磷酸锰铁锂正极材料及其制备方法 |
CN109546136A (zh) * | 2018-12-14 | 2019-03-29 | 淮安新能源材料技术研究院 | 一种磷酸锂包覆三元离子电池正极材料的制备方法及产品 |
CN110581269A (zh) * | 2019-10-09 | 2019-12-17 | 济南大学 | 一种磷酸锂包覆锂离子电池高镍单晶三元正极材料及其制备方法 |
CN112038612A (zh) * | 2020-09-16 | 2020-12-04 | 长沙理工大学 | 一种锂离子全固态电池用硼掺杂&亚磷酸盐包覆镍基正极材料及其制备方法 |
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2020
- 2020-12-11 CN CN202011458638.1A patent/CN112599736B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013108795A1 (ja) * | 2012-01-17 | 2013-07-25 | トヨタ自動車株式会社 | 固体電解質材料、全固体電池および固体電解質材料の製造方法 |
CN103996842A (zh) * | 2014-05-20 | 2014-08-20 | 常州大学 | 一种提高电极材料lnmo性能的方法 |
CN107623112A (zh) * | 2017-08-18 | 2018-01-23 | 宁波知能新材料有限公司 | 掺锂磷酸硼修饰的碳包覆磷酸锰铁锂正极材料及其制备方法 |
CN109546136A (zh) * | 2018-12-14 | 2019-03-29 | 淮安新能源材料技术研究院 | 一种磷酸锂包覆三元离子电池正极材料的制备方法及产品 |
CN110581269A (zh) * | 2019-10-09 | 2019-12-17 | 济南大学 | 一种磷酸锂包覆锂离子电池高镍单晶三元正极材料及其制备方法 |
CN112038612A (zh) * | 2020-09-16 | 2020-12-04 | 长沙理工大学 | 一种锂离子全固态电池用硼掺杂&亚磷酸盐包覆镍基正极材料及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114784238A (zh) * | 2022-04-07 | 2022-07-22 | 华鼎国联电池材料有限公司 | 一种含锂氧化物包覆的三元正极材料及其制备方法 |
CN114784238B (zh) * | 2022-04-07 | 2023-09-05 | 华鼎国联电池材料有限公司 | 一种含锂氧化物包覆的三元正极材料及其制备方法 |
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