CN1967911A - 锂镍锰钴氧锂离子电池正极材料的制备方法 - Google Patents
锂镍锰钴氧锂离子电池正极材料的制备方法 Download PDFInfo
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- CN1967911A CN1967911A CNA2005101153734A CN200510115373A CN1967911A CN 1967911 A CN1967911 A CN 1967911A CN A2005101153734 A CNA2005101153734 A CN A2005101153734A CN 200510115373 A CN200510115373 A CN 200510115373A CN 1967911 A CN1967911 A CN 1967911A
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- lithium
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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实施例编号 | 首次放电比容量(mAh/g) | 首次充放电效率(%) | 10次循环后容量剩余率(%) |
实施例1 | 188.0 | 91.1 | 99.0 |
实施例2 | 189.6 | 90.3 | 97.6 |
实施例3 | 187.8 | 91.2 | 98.7 |
实施例4 | 187.6 | 90.4 | 98.8 |
实施例5 | 189.3 | 89.5 | 97.8 |
实施例6 | 188.3 | 88.9 | 98.2 |
对比例1 | 166.8 | 83.9 | 89.0 |
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CNB2005101153734A CN100459238C (zh) | 2005-11-16 | 2005-11-16 | 锂镍锰钴氧锂离子电池正极材料的制备方法 |
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CNB2005101153734A CN100459238C (zh) | 2005-11-16 | 2005-11-16 | 锂镍锰钴氧锂离子电池正极材料的制备方法 |
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CN1967911A true CN1967911A (zh) | 2007-05-23 |
CN100459238C CN100459238C (zh) | 2009-02-04 |
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Cited By (22)
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CN102417209A (zh) * | 2011-10-25 | 2012-04-18 | 中国海洋石油总公司 | 一种锂离子电池用多元正极材料的合成方法 |
CN103797623A (zh) * | 2011-06-07 | 2014-05-14 | 住友金属矿山株式会社 | 镍复合氢氧化物及其制造方法、非水电解质二次电池用正极活性物质及其制造方法以及非水电解质二次电池 |
CN106410182A (zh) * | 2016-10-20 | 2017-02-15 | 北京理工大学 | 一种高压实密度微米级单晶三元正极材料的制备方法 |
CN109148872A (zh) * | 2018-10-10 | 2019-01-04 | 新乡天力锂能股份有限公司 | 一种制备镍钴铝酸锂正极材料的方法及用该方法制备的镍钴铝酸锂 |
CN109562342A (zh) * | 2016-06-23 | 2019-04-02 | 阿玛斯坦技术有限公司 | 锂离子电池材料 |
CN110518209A (zh) * | 2019-08-27 | 2019-11-29 | 广东风华新能源股份有限公司 | 正极材料制备方法及制备的正极材料 |
CN112203984A (zh) * | 2018-06-06 | 2021-01-08 | 巴斯夫公司 | 用于产生锂化的过渡金属氧化物的方法 |
CN112768688A (zh) * | 2019-11-05 | 2021-05-07 | 贝特瑞(天津)纳米材料制造有限公司 | 一种磷酸铁锂材料及其制备方法和锂离子电池 |
CN113272252A (zh) * | 2019-01-10 | 2021-08-17 | 住友金属矿山株式会社 | 锂离子二次电池用正极活性物质的制造方法、及成形体 |
US11273491B2 (en) | 2018-06-19 | 2022-03-15 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
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US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
US11611130B2 (en) | 2019-04-30 | 2023-03-21 | 6K Inc. | Lithium lanthanum zirconium oxide (LLZO) powder |
US11717886B2 (en) | 2019-11-18 | 2023-08-08 | 6K Inc. | Unique feedstocks for spherical powders and methods of manufacturing |
US11839919B2 (en) | 2015-12-16 | 2023-12-12 | 6K Inc. | Spheroidal dehydrogenated metals and metal alloy particles |
US11855278B2 (en) | 2020-06-25 | 2023-12-26 | 6K, Inc. | Microcomposite alloy structure |
US11919071B2 (en) | 2020-10-30 | 2024-03-05 | 6K Inc. | Systems and methods for synthesis of spheroidized metal powders |
US11963287B2 (en) | 2020-09-24 | 2024-04-16 | 6K Inc. | Systems, devices, and methods for starting plasma |
US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
US12042861B2 (en) | 2021-03-31 | 2024-07-23 | 6K Inc. | Systems and methods for additive manufacturing of metal nitride ceramics |
US12094688B2 (en) | 2022-08-25 | 2024-09-17 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (PIP) |
Family Cites Families (4)
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CN1234178C (zh) * | 2003-05-07 | 2005-12-28 | 桂林工学院 | 掺杂镍酸锂的低温燃烧合成方法 |
CN1545158A (zh) * | 2003-11-25 | 2004-11-10 | 复旦大学 | 一种锂离子电池正极材料LiNi0.5Mn0.5O2的制备方法 |
US20050130042A1 (en) * | 2003-12-11 | 2005-06-16 | Byd America Corporation | Materials for positive electrodes of lithium ion batteries and their methods of fabrication |
JP4305264B2 (ja) * | 2004-04-22 | 2009-07-29 | パナソニック株式会社 | アルカリ蓄電池用非焼結式正極およびアルカリ蓄電池 |
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2005
- 2005-11-16 CN CNB2005101153734A patent/CN100459238C/zh not_active Expired - Fee Related
Cited By (35)
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CN103797623A (zh) * | 2011-06-07 | 2014-05-14 | 住友金属矿山株式会社 | 镍复合氢氧化物及其制造方法、非水电解质二次电池用正极活性物质及其制造方法以及非水电解质二次电池 |
CN107555494A (zh) * | 2011-06-07 | 2018-01-09 | 住友金属矿山株式会社 | 镍复合氢氧化物及其制造方法、非水电解质二次电池及其正极活性物质及该物质制造方法 |
CN107555494B (zh) * | 2011-06-07 | 2019-05-10 | 住友金属矿山株式会社 | 镍复合氢氧化物及其制造方法、非水电解质二次电池及其正极活性物质及该物质制造方法 |
CN102417209B (zh) * | 2011-10-25 | 2013-07-31 | 中国海洋石油总公司 | 一种锂离子电池用多元正极材料的合成方法 |
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CN113272252A (zh) * | 2019-01-10 | 2021-08-17 | 住友金属矿山株式会社 | 锂离子二次电池用正极活性物质的制造方法、及成形体 |
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US11311938B2 (en) | 2019-04-30 | 2022-04-26 | 6K Inc. | Mechanically alloyed powder feedstock |
US11633785B2 (en) | 2019-04-30 | 2023-04-25 | 6K Inc. | Mechanically alloyed powder feedstock |
US11611130B2 (en) | 2019-04-30 | 2023-03-21 | 6K Inc. | Lithium lanthanum zirconium oxide (LLZO) powder |
CN110518209B (zh) * | 2019-08-27 | 2022-04-22 | 广东风华新能源股份有限公司 | 正极材料制备方法及制备的正极材料 |
CN110518209A (zh) * | 2019-08-27 | 2019-11-29 | 广东风华新能源股份有限公司 | 正极材料制备方法及制备的正极材料 |
CN112768688A (zh) * | 2019-11-05 | 2021-05-07 | 贝特瑞(天津)纳米材料制造有限公司 | 一种磷酸铁锂材料及其制备方法和锂离子电池 |
US11717886B2 (en) | 2019-11-18 | 2023-08-08 | 6K Inc. | Unique feedstocks for spherical powders and methods of manufacturing |
US11590568B2 (en) | 2019-12-19 | 2023-02-28 | 6K Inc. | Process for producing spheroidized powder from feedstock materials |
US11855278B2 (en) | 2020-06-25 | 2023-12-26 | 6K, Inc. | Microcomposite alloy structure |
US11963287B2 (en) | 2020-09-24 | 2024-04-16 | 6K Inc. | Systems, devices, and methods for starting plasma |
US11919071B2 (en) | 2020-10-30 | 2024-03-05 | 6K Inc. | Systems and methods for synthesis of spheroidized metal powders |
US12042861B2 (en) | 2021-03-31 | 2024-07-23 | 6K Inc. | Systems and methods for additive manufacturing of metal nitride ceramics |
US12040162B2 (en) | 2022-06-09 | 2024-07-16 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows |
US12094688B2 (en) | 2022-08-25 | 2024-09-17 | 6K Inc. | Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (PIP) |
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Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 Contract record no.: 2008440000071 Denomination of invention: Method for preparing anode material of lithium nickel manganese cobalt lithium ion battery License type: Exclusive license Record date: 20080513 Assignee: Huizhou Biyadi Industry Co., Ltd Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 Contract record no.: 2008440000069 Denomination of invention: Method for preparing anode material of lithium nickel manganese cobalt lithium ion battery License type: General permission Record date: 20080504 |
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