CN105355880B - 一种LiFePO4/C改性三元正极材料的制备方法 - Google Patents
一种LiFePO4/C改性三元正极材料的制备方法 Download PDFInfo
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- CN105355880B CN105355880B CN201510773367.1A CN201510773367A CN105355880B CN 105355880 B CN105355880 B CN 105355880B CN 201510773367 A CN201510773367 A CN 201510773367A CN 105355880 B CN105355880 B CN 105355880B
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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- 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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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- 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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- H01M4/36—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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- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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CN201510773367.1A CN105355880B (zh) | 2015-11-13 | 2015-11-13 | 一种LiFePO4/C改性三元正极材料的制备方法 |
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CN201510773367.1A CN105355880B (zh) | 2015-11-13 | 2015-11-13 | 一种LiFePO4/C改性三元正极材料的制备方法 |
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CN105355880A CN105355880A (zh) | 2016-02-24 |
CN105355880B true CN105355880B (zh) | 2018-06-08 |
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Families Citing this family (15)
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---|---|---|---|---|
CN108206276A (zh) * | 2016-12-19 | 2018-06-26 | 天津国安盟固利新材料科技股份有限公司 | 一种复合包覆的锂离子正极材料及其制备方法 |
CN108630936A (zh) * | 2017-03-24 | 2018-10-09 | 中天新兴材料有限公司 | 正极材料及其制备方法 |
CN108630904B (zh) * | 2017-03-24 | 2021-01-19 | 中天新兴材料有限公司 | 一种正极复合材料及其制备方法和应用 |
CN107681140A (zh) * | 2017-09-25 | 2018-02-09 | 江苏奔拓电气科技有限公司 | 一种锂离子电池用复合阳极材料及其制备方法 |
CN109755486A (zh) * | 2017-11-07 | 2019-05-14 | 中国石油化工股份有限公司 | 磷酸铁锂包覆的镍钴锰酸锂及其制备方法 |
CN108470905A (zh) * | 2018-02-28 | 2018-08-31 | 北京国能电池科技股份有限公司 | 磷酸铁锂掺杂三元正极活性材料、锂离子电池及其制备方法 |
CN108711614A (zh) * | 2018-05-23 | 2018-10-26 | 福建荣华科技有限公司 | 一种锂离子电池正极用大粒径磷酸铁锂复合材料及其制备方法、锂离子电池 |
CN108899545B (zh) * | 2018-06-26 | 2021-06-29 | 格林美(无锡)能源材料有限公司 | 一种介孔核壳结构表面包覆锂电三元正极材料及其制备方法 |
CN109037660A (zh) * | 2018-09-04 | 2018-12-18 | 贝特瑞(天津)纳米材料制造有限公司 | 一种复合磷酸铁锂材料的制备方法 |
CN109449378B (zh) * | 2018-09-07 | 2021-12-28 | 北京泰丰先行新能源科技有限公司 | 一种锂离子电池复合正极材料及其制备方法 |
CN109741956A (zh) * | 2018-12-29 | 2019-05-10 | 南通江海储能技术有限公司 | 一种石墨烯基高比能锂离子电容器及其制备方法 |
CN113140713B (zh) * | 2020-01-20 | 2022-07-26 | 中国科学院金属研究所 | 一种LiFePO4/C包覆三元正极材料及其制备方法和用途 |
CN113072049B (zh) * | 2021-03-26 | 2023-01-31 | 天津斯科兰德科技有限公司 | 一种高压实密度磷酸锰铁锂/碳复合正极材料的制备方法 |
CN114335678B (zh) * | 2021-12-29 | 2023-11-21 | 蜂巢能源科技(无锡)有限公司 | 一种电池及其制备方法 |
CN115490275B (zh) * | 2022-09-21 | 2024-04-09 | 广东邦普循环科技有限公司 | 一种铁包覆硼掺杂的高镍正极材料及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101572305A (zh) * | 2009-05-31 | 2009-11-04 | 浙江大学 | 一种具备高倍率性能的LiFePO4/C正极材料的制备方法 |
CN103474625A (zh) * | 2013-08-05 | 2013-12-25 | 合肥国轩高科动力能源股份公司 | 一种核壳结构的新型锂离子电池正极材料包覆方法 |
CN103904311A (zh) * | 2012-12-28 | 2014-07-02 | 北京有色金属研究总院 | 一种表面包覆复合的富锂锰基正极材料及其制备方法 |
CN104577093A (zh) * | 2015-01-13 | 2015-04-29 | 海宁美达瑞新材料科技有限公司 | 一种表面包覆改性的锂离子电池正极材料及其制备方法 |
CN104733708A (zh) * | 2014-10-22 | 2015-06-24 | 长沙理工大学 | 一种表面包覆磷酸铁锂的镍钴锰酸锂复合材料的制备方法 |
-
2015
- 2015-11-13 CN CN201510773367.1A patent/CN105355880B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101572305A (zh) * | 2009-05-31 | 2009-11-04 | 浙江大学 | 一种具备高倍率性能的LiFePO4/C正极材料的制备方法 |
CN103904311A (zh) * | 2012-12-28 | 2014-07-02 | 北京有色金属研究总院 | 一种表面包覆复合的富锂锰基正极材料及其制备方法 |
CN103474625A (zh) * | 2013-08-05 | 2013-12-25 | 合肥国轩高科动力能源股份公司 | 一种核壳结构的新型锂离子电池正极材料包覆方法 |
CN104733708A (zh) * | 2014-10-22 | 2015-06-24 | 长沙理工大学 | 一种表面包覆磷酸铁锂的镍钴锰酸锂复合材料的制备方法 |
CN104577093A (zh) * | 2015-01-13 | 2015-04-29 | 海宁美达瑞新材料科技有限公司 | 一种表面包覆改性的锂离子电池正极材料及其制备方法 |
Non-Patent Citations (3)
Title |
---|
Enhanced elevated temperature performance of LiFePO4 modified spinel LiNi0.5Mn1.5O4 cathode;Won Hee Jang et al.;《Journal of Alloys and Compounds》;20140602;第612卷;第51-55页 * |
Influence of preparation method on structure,morphology,and electrochemical performance of spherical Li[Ni0.5Mn0.3Co0.2]O2;Shunyi Yang et al.;《J Solid State Electrochem》;20120316;第16卷;第2823-2836页 * |
Preparation and cycle performance at high temperature for Li[Ni0.2Co0.2Mn0.3]O2 coated with LiFePO4;S.-B.Kim et al.;《J Solid State Electrochem》;20090623;第14卷;第919-922页 * |
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