CN103682266A - 一种Li、Mn位共掺杂磷酸锰锂/碳复合材料及其制备方法 - Google Patents
一种Li、Mn位共掺杂磷酸锰锂/碳复合材料及其制备方法 Download PDFInfo
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- CN103682266A CN103682266A CN201310448036.1A CN201310448036A CN103682266A CN 103682266 A CN103682266 A CN 103682266A CN 201310448036 A CN201310448036 A CN 201310448036A CN 103682266 A CN103682266 A CN 103682266A
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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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- 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
- H01M4/626—Metals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104275173A (zh) * | 2014-07-30 | 2015-01-14 | 浙江师范大学 | 碳包覆金属掺杂氧化锌复合光催化纳米材料及其制备方法 |
CN106981648A (zh) * | 2017-06-05 | 2017-07-25 | 东北大学秦皇岛分校 | 复合正极材料、其制备方法和包含该复合正极材料的锂离子电池 |
CN107919468A (zh) * | 2017-11-16 | 2018-04-17 | 东北大学秦皇岛分校 | 一种稀土元素共掺杂的磷酸锰锂/碳复合正极材料及其制备方法 |
CN109244462A (zh) * | 2018-11-20 | 2019-01-18 | 浙江瑞邦科技有限公司 | 一种高电导率磷酸铁锂材料的制备方法 |
CN109873146A (zh) * | 2019-02-27 | 2019-06-11 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
WO2022214052A1 (zh) * | 2021-04-08 | 2022-10-13 | 江苏力泰锂能科技有限公司 | 掺杂的磷酸锰铁锂-碳复合材料及其制备方法 |
WO2023065359A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片、二次电池、电池模块、电池包和用电装置 |
WO2023066386A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料及制备方法、正极极片、二次电池、电池模块、电池包及用电装置 |
WO2023066394A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片、二次电池、电池模块、电池包和用电装置 |
WO2023184397A1 (zh) * | 2022-03-31 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极极片、二次电池及用电装置 |
WO2023184355A1 (zh) * | 2022-03-31 | 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 |
WO2024011594A1 (zh) * | 2022-07-15 | 2024-01-18 | 宁德时代新能源科技股份有限公司 | 正极活性材料及其制备方法、正极极片、二次电池、电池模块、电池包及用电装置 |
WO2024065213A1 (zh) * | 2022-09-27 | 2024-04-04 | 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 |
WO2024065144A1 (zh) * | 2022-09-27 | 2024-04-04 | 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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CN102412398A (zh) * | 2011-12-05 | 2012-04-11 | 中国东方电气集团有限公司 | 一种磷酸锰锂和碳纳米管原位复合正极材料及其制备方法 |
CN102427131A (zh) * | 2011-09-09 | 2012-04-25 | 广州市香港科大霍英东研究院 | 锂离子电池正极材料金属镁掺杂的磷酸锰锂/碳制备方法 |
US20130071753A1 (en) * | 2011-09-16 | 2013-03-21 | So-Yeon Kim | Composite cathode active material, and cathode and lithium battery including the material |
CN103066280A (zh) * | 2012-12-28 | 2013-04-24 | 珠海泰坦能源电子技术有限公司 | 球形磷酸铁锂正极材料及其制备方法 |
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CN102427131A (zh) * | 2011-09-09 | 2012-04-25 | 广州市香港科大霍英东研究院 | 锂离子电池正极材料金属镁掺杂的磷酸锰锂/碳制备方法 |
US20130071753A1 (en) * | 2011-09-16 | 2013-03-21 | So-Yeon Kim | Composite cathode active material, and cathode and lithium battery including the material |
CN102412398A (zh) * | 2011-12-05 | 2012-04-11 | 中国东方电气集团有限公司 | 一种磷酸锰锂和碳纳米管原位复合正极材料及其制备方法 |
CN103066280A (zh) * | 2012-12-28 | 2013-04-24 | 珠海泰坦能源电子技术有限公司 | 球形磷酸铁锂正极材料及其制备方法 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104275173A (zh) * | 2014-07-30 | 2015-01-14 | 浙江师范大学 | 碳包覆金属掺杂氧化锌复合光催化纳米材料及其制备方法 |
CN106981648A (zh) * | 2017-06-05 | 2017-07-25 | 东北大学秦皇岛分校 | 复合正极材料、其制备方法和包含该复合正极材料的锂离子电池 |
CN107919468A (zh) * | 2017-11-16 | 2018-04-17 | 东北大学秦皇岛分校 | 一种稀土元素共掺杂的磷酸锰锂/碳复合正极材料及其制备方法 |
CN107919468B (zh) * | 2017-11-16 | 2020-03-17 | 东北大学秦皇岛分校 | 一种稀土元素共掺杂的磷酸锰锂/碳复合正极材料及其制备方法 |
CN109244462A (zh) * | 2018-11-20 | 2019-01-18 | 浙江瑞邦科技有限公司 | 一种高电导率磷酸铁锂材料的制备方法 |
CN109873146A (zh) * | 2019-02-27 | 2019-06-11 | 陕西煤业化工技术研究院有限责任公司 | 一种锂离子电池用硅碳负极材料及其制备方法 |
WO2022214052A1 (zh) * | 2021-04-08 | 2022-10-13 | 江苏力泰锂能科技有限公司 | 掺杂的磷酸锰铁锂-碳复合材料及其制备方法 |
WO2023066386A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料及制备方法、正极极片、二次电池、电池模块、电池包及用电装置 |
WO2023065359A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片、二次电池、电池模块、电池包和用电装置 |
WO2023066394A1 (zh) * | 2021-10-22 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | 正极活性材料、正极极片、二次电池、电池模块、电池包和用电装置 |
CN116547835A (zh) * | 2021-10-22 | 2023-08-04 | 宁德时代新能源科技股份有限公司 | 正极活性材料及制备方法、正极极片、二次电池、电池模块、电池包及用电装置 |
WO2023184397A1 (zh) * | 2022-03-31 | 2023-10-05 | 宁德时代新能源科技股份有限公司 | 正极极片、二次电池及用电装置 |
WO2023184355A1 (zh) * | 2022-03-31 | 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 |
WO2024011594A1 (zh) * | 2022-07-15 | 2024-01-18 | 宁德时代新能源科技股份有限公司 | 正极活性材料及其制备方法、正极极片、二次电池、电池模块、电池包及用电装置 |
WO2024065213A1 (zh) * | 2022-09-27 | 2024-04-04 | 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 |
WO2024065144A1 (zh) * | 2022-09-27 | 2024-04-04 | 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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Address after: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: Institute of rare metals, Guangdong Academy of Sciences Address before: 510651 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGDONG INSTITUTE OF RARE METALS |
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