CN108336316A - 一种基于MOFs表面改性的富锂正极材料及其制备方法 - Google Patents
一种基于MOFs表面改性的富锂正极材料及其制备方法 Download PDFInfo
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- CN108336316A CN108336316A CN201711313310.9A CN201711313310A CN108336316A CN 108336316 A CN108336316 A CN 108336316A CN 201711313310 A CN201711313310 A CN 201711313310A CN 108336316 A CN108336316 A CN 108336316A
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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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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
- H01M4/50—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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- H01M4/00—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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109244449A (zh) * | 2018-10-22 | 2019-01-18 | 中伟新材料有限公司 | 一种高导电性三元正极材料及其制备方法 |
CN109411735A (zh) * | 2018-11-30 | 2019-03-01 | 厦门大学 | 一种正极材料及其制备方法和锂离子电池 |
CN110030743A (zh) * | 2019-04-18 | 2019-07-19 | 菏泽学院 | 一种基于界面光热转换的MOFs/生物质基碳复合光热转换材料的制备方法及应用 |
CN110224129A (zh) * | 2019-06-24 | 2019-09-10 | 浙江天能能源科技股份有限公司 | 一种MOFs衍生物包覆NCM三元正极材料及其制备方法 |
CN110289405A (zh) * | 2019-06-13 | 2019-09-27 | 浙江天能能源科技股份有限公司 | 一种MOFs衍生氧化物包覆高镍三元正极材料及其制备方法 |
CN111668448A (zh) * | 2020-07-14 | 2020-09-15 | 贵州梅岭电源有限公司 | 一种磷酸铁锂改性复合材料及其制备方法 |
CN112397690A (zh) * | 2019-08-12 | 2021-02-23 | 中国科学院化学研究所 | 一种基于金属-有机骨架材料原位构筑表面包覆层的方法 |
CN112736229A (zh) * | 2020-12-31 | 2021-04-30 | 天津大学 | 一种还原改性锂正极材料及其制备方法 |
CN112786881A (zh) * | 2019-11-07 | 2021-05-11 | 北京新能源汽车股份有限公司 | 一种固态锂电池及其制备方法 |
WO2021128290A1 (zh) * | 2019-12-26 | 2021-07-01 | 格林美股份有限公司 | 一种mof包覆的单晶三元正极材料及其前驱体的制备方法 |
CN113725424A (zh) * | 2021-11-03 | 2021-11-30 | 蜂巢能源科技有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN114665069A (zh) * | 2020-12-22 | 2022-06-24 | 北京卫蓝新能源科技有限公司 | 一种富锂锰基复合正极材料及其制备方法和应用 |
CN114744181A (zh) * | 2022-05-17 | 2022-07-12 | 蜂巢能源科技股份有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN117894971A (zh) * | 2024-03-18 | 2024-04-16 | 中南大学 | 一种玻璃态金属有机框架材料改性三元正极材料及其制备方法和应用 |
CN117894971B (zh) * | 2024-03-18 | 2024-06-04 | 中南大学 | 一种玻璃态金属有机框架材料改性三元正极材料及其制备方法和应用 |
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CN103078102A (zh) * | 2013-01-05 | 2013-05-01 | 宁波大学 | 一种缺陷结构LiFePO4表面改性层-尖晶石复合富锂正极材料及制备方法 |
US20130157135A1 (en) * | 2010-09-10 | 2013-06-20 | Mingjie Zhou | Lithium salt-graphene-containing composite material and preparation method thereof |
CN106299342A (zh) * | 2016-10-28 | 2017-01-04 | 长沙矿冶研究院有限责任公司 | K离子掺杂和高电压尖晶石/碳双层包覆的富锂正极材料及其制备方法 |
CN107394156A (zh) * | 2017-07-19 | 2017-11-24 | 长沙矿冶研究院有限责任公司 | 一种基于有机物‑氨水的富锂锰基锂离子电池正极材料的改性方法及其改性正极材料 |
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US20130157135A1 (en) * | 2010-09-10 | 2013-06-20 | Mingjie Zhou | Lithium salt-graphene-containing composite material and preparation method thereof |
CN103078102A (zh) * | 2013-01-05 | 2013-05-01 | 宁波大学 | 一种缺陷结构LiFePO4表面改性层-尖晶石复合富锂正极材料及制备方法 |
CN106299342A (zh) * | 2016-10-28 | 2017-01-04 | 长沙矿冶研究院有限责任公司 | K离子掺杂和高电压尖晶石/碳双层包覆的富锂正极材料及其制备方法 |
CN107394156A (zh) * | 2017-07-19 | 2017-11-24 | 长沙矿冶研究院有限责任公司 | 一种基于有机物‑氨水的富锂锰基锂离子电池正极材料的改性方法及其改性正极材料 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109244449A (zh) * | 2018-10-22 | 2019-01-18 | 中伟新材料有限公司 | 一种高导电性三元正极材料及其制备方法 |
CN109411735A (zh) * | 2018-11-30 | 2019-03-01 | 厦门大学 | 一种正极材料及其制备方法和锂离子电池 |
CN110030743A (zh) * | 2019-04-18 | 2019-07-19 | 菏泽学院 | 一种基于界面光热转换的MOFs/生物质基碳复合光热转换材料的制备方法及应用 |
CN110289405A (zh) * | 2019-06-13 | 2019-09-27 | 浙江天能能源科技股份有限公司 | 一种MOFs衍生氧化物包覆高镍三元正极材料及其制备方法 |
CN110224129A (zh) * | 2019-06-24 | 2019-09-10 | 浙江天能能源科技股份有限公司 | 一种MOFs衍生物包覆NCM三元正极材料及其制备方法 |
CN112397690A (zh) * | 2019-08-12 | 2021-02-23 | 中国科学院化学研究所 | 一种基于金属-有机骨架材料原位构筑表面包覆层的方法 |
CN112786881A (zh) * | 2019-11-07 | 2021-05-11 | 北京新能源汽车股份有限公司 | 一种固态锂电池及其制备方法 |
EP4084136A4 (en) * | 2019-12-26 | 2023-06-21 | GEM Co., Ltd. | METHOD OF MAKING A MOF-COATED TERNARY POSITIVE ELECTRODE MATERIAL AND PRECURSOR THEREFOR |
US11708280B2 (en) | 2019-12-26 | 2023-07-25 | Gem Co., Ltd. | Method of preparing MOF-coated monocrystal ternary positive electrode material |
WO2021128290A1 (zh) * | 2019-12-26 | 2021-07-01 | 格林美股份有限公司 | 一种mof包覆的单晶三元正极材料及其前驱体的制备方法 |
CN111668448A (zh) * | 2020-07-14 | 2020-09-15 | 贵州梅岭电源有限公司 | 一种磷酸铁锂改性复合材料及其制备方法 |
CN111668448B (zh) * | 2020-07-14 | 2023-02-24 | 贵州梅岭电源有限公司 | 一种磷酸铁锂改性复合材料及其制备方法 |
CN114665069A (zh) * | 2020-12-22 | 2022-06-24 | 北京卫蓝新能源科技有限公司 | 一种富锂锰基复合正极材料及其制备方法和应用 |
CN112736229A (zh) * | 2020-12-31 | 2021-04-30 | 天津大学 | 一种还原改性锂正极材料及其制备方法 |
CN113725424B (zh) * | 2021-11-03 | 2022-07-12 | 蜂巢能源科技有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN113725424A (zh) * | 2021-11-03 | 2021-11-30 | 蜂巢能源科技有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN114744181A (zh) * | 2022-05-17 | 2022-07-12 | 蜂巢能源科技股份有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN114744181B (zh) * | 2022-05-17 | 2024-01-30 | 蜂巢能源科技股份有限公司 | 一种无钴正极材料及其制备方法和应用 |
CN117894971A (zh) * | 2024-03-18 | 2024-04-16 | 中南大学 | 一种玻璃态金属有机框架材料改性三元正极材料及其制备方法和应用 |
CN117894971B (zh) * | 2024-03-18 | 2024-06-04 | 中南大学 | 一种玻璃态金属有机框架材料改性三元正极材料及其制备方法和应用 |
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