CN105576217A - 一种三维碳原位包覆的磷酸盐正极材料的制备方法 - Google Patents
一种三维碳原位包覆的磷酸盐正极材料的制备方法 Download PDFInfo
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- CN105576217A CN105576217A CN201610152639.0A CN201610152639A CN105576217A CN 105576217 A CN105576217 A CN 105576217A CN 201610152639 A CN201610152639 A CN 201610152639A CN 105576217 A CN105576217 A CN 105576217A
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
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CN201610152639.0A CN105576217B (zh) | 2016-03-17 | 2016-03-17 | 一种三维碳原位包覆的磷酸盐正极材料的制备方法 |
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CN201610152639.0A CN105576217B (zh) | 2016-03-17 | 2016-03-17 | 一种三维碳原位包覆的磷酸盐正极材料的制备方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106207114A (zh) * | 2016-07-19 | 2016-12-07 | 青岛富强新材料科技有限公司 | 一种低铁锂多孔LiFePO4正极材料的制备方法 |
CN108417815A (zh) * | 2018-04-26 | 2018-08-17 | 浙江大学 | 一种碳包覆的磷酸钒钠三维介孔纳米材料及制备方法和应用 |
CN109244379A (zh) * | 2017-09-14 | 2019-01-18 | 太原理工大学 | 一种LiFePO4超薄纳米片@石墨烯气凝胶正极材料的制备方法 |
CN112151800A (zh) * | 2020-09-18 | 2020-12-29 | 成都新柯力化工科技有限公司 | 一种高振实密度的蜂窝状锂电池正极材料及其制备方法 |
CN112436132A (zh) * | 2020-12-10 | 2021-03-02 | 桂林理工大学 | 一种采用桂花制备出原位碳包覆多孔磷酸铁材料的方法 |
CN112811406A (zh) * | 2021-01-11 | 2021-05-18 | 天津市捷威动力工业有限公司 | 一种高性能橄榄石型锰基磷酸盐正极材料的生物合成方法 |
CN113782743A (zh) * | 2021-08-27 | 2021-12-10 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
WO2023184504A1 (zh) * | 2022-04-01 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置 |
WO2023184502A1 (zh) * | 2022-04-01 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置 |
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CN102315444A (zh) * | 2010-07-08 | 2012-01-11 | 中国科学院宁波材料技术与工程研究所 | 一种纳米改性聚阴离子正极活性材料及其制备方法以及锂离子二次电池 |
CN102437338A (zh) * | 2011-12-13 | 2012-05-02 | 中国科学院化学研究所 | 一种磷酸盐/碳复合材料及其制备方法与应用 |
CN102468481A (zh) * | 2010-11-12 | 2012-05-23 | 中国科学院大连化学物理研究所 | 一种锂离子电池用聚阴离子型正极材料的制备方法 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106207114A (zh) * | 2016-07-19 | 2016-12-07 | 青岛富强新材料科技有限公司 | 一种低铁锂多孔LiFePO4正极材料的制备方法 |
CN109244379A (zh) * | 2017-09-14 | 2019-01-18 | 太原理工大学 | 一种LiFePO4超薄纳米片@石墨烯气凝胶正极材料的制备方法 |
CN109244379B (zh) * | 2017-09-14 | 2021-06-22 | 太原理工大学 | 一种LiFePO4超薄纳米片@石墨烯气凝胶正极材料的制备方法 |
CN108417815A (zh) * | 2018-04-26 | 2018-08-17 | 浙江大学 | 一种碳包覆的磷酸钒钠三维介孔纳米材料及制备方法和应用 |
CN112151800A (zh) * | 2020-09-18 | 2020-12-29 | 成都新柯力化工科技有限公司 | 一种高振实密度的蜂窝状锂电池正极材料及其制备方法 |
CN112436132A (zh) * | 2020-12-10 | 2021-03-02 | 桂林理工大学 | 一种采用桂花制备出原位碳包覆多孔磷酸铁材料的方法 |
CN112811406A (zh) * | 2021-01-11 | 2021-05-18 | 天津市捷威动力工业有限公司 | 一种高性能橄榄石型锰基磷酸盐正极材料的生物合成方法 |
CN113782743A (zh) * | 2021-08-27 | 2021-12-10 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
CN113782743B (zh) * | 2021-08-27 | 2022-07-12 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
WO2023184504A1 (zh) * | 2022-04-01 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置 |
WO2023184502A1 (zh) * | 2022-04-01 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置 |
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