CN108390043B - 一种钠离子电池正极材料Na3V2(PO4)3/C及其制备方法 - Google Patents
一种钠离子电池正极材料Na3V2(PO4)3/C及其制备方法 Download PDFInfo
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- CN108390043B CN108390043B CN201810187775.2A CN201810187775A CN108390043B CN 108390043 B CN108390043 B CN 108390043B CN 201810187775 A CN201810187775 A CN 201810187775A CN 108390043 B CN108390043 B CN 108390043B
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- H—ELECTRICITY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
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- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- 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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- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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- H—ELECTRICITY
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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Abstract
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CN201810187775.2A CN108390043B (zh) | 2018-03-07 | 2018-03-07 | 一种钠离子电池正极材料Na3V2(PO4)3/C及其制备方法 |
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CN201810187775.2A CN108390043B (zh) | 2018-03-07 | 2018-03-07 | 一种钠离子电池正极材料Na3V2(PO4)3/C及其制备方法 |
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CN108390043A CN108390043A (zh) | 2018-08-10 |
CN108390043B true CN108390043B (zh) | 2020-06-19 |
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CN201810187775.2A Expired - Fee Related CN108390043B (zh) | 2018-03-07 | 2018-03-07 | 一种钠离子电池正极材料Na3V2(PO4)3/C及其制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110465285B (zh) * | 2019-07-29 | 2022-05-17 | 江苏大学 | 一种BiVO4@碳纳米点复合光催化材料的制备方法与应用 |
CN110518214B (zh) * | 2019-09-02 | 2020-08-04 | 齐鲁工业大学 | 一种氮氢原位双掺杂软碳/磷酸钒钠复合材料及其制备方法与应用 |
CN112875670A (zh) * | 2021-01-22 | 2021-06-01 | 中南大学 | 一种回收废弃钒尾渣制备钠离子电池正极材料的方法 |
CN118299565A (zh) * | 2023-01-03 | 2024-07-05 | 宁德时代新能源科技股份有限公司 | 钠离子电池用正极活性材料、钠离子电池和用电装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102361071A (zh) * | 2011-06-27 | 2012-02-22 | 湖南中天新能源有限公司 | 一种改性LiFePO4锂离子电池正极材料的制备方法 |
CN104733731A (zh) * | 2015-03-25 | 2015-06-24 | 天津大学 | 制备均匀碳包覆磷酸钒钠材料的方法 |
CN105932277A (zh) * | 2016-03-01 | 2016-09-07 | 马鞍山宇驰新能源材料有限公司 | 一种三维多孔磷酸钒钠/碳正极材料的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102361071A (zh) * | 2011-06-27 | 2012-02-22 | 湖南中天新能源有限公司 | 一种改性LiFePO4锂离子电池正极材料的制备方法 |
CN104733731A (zh) * | 2015-03-25 | 2015-06-24 | 天津大学 | 制备均匀碳包覆磷酸钒钠材料的方法 |
CN105932277A (zh) * | 2016-03-01 | 2016-09-07 | 马鞍山宇驰新能源材料有限公司 | 一种三维多孔磷酸钒钠/碳正极材料的制备方法 |
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