CN106785167A - 废旧锂电池正极材料中锂的回收方法 - Google Patents
废旧锂电池正极材料中锂的回收方法 Download PDFInfo
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- CN106785167A CN106785167A CN201611186511.2A CN201611186511A CN106785167A CN 106785167 A CN106785167 A CN 106785167A CN 201611186511 A CN201611186511 A CN 201611186511A CN 106785167 A CN106785167 A CN 106785167A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Secondary Cells (AREA)
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- Manufacturing & Machinery (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107586960A (zh) * | 2017-09-21 | 2018-01-16 | 合肥国轩高科动力能源有限公司 | 一种回收废旧锂电池正极粉料中金属的钠盐焙烧方法 |
CN109037722A (zh) * | 2018-08-17 | 2018-12-18 | 湖南金凯循环科技有限公司 | 一种回收废旧钛酸锂系锂离子电池负极片中锂的方法 |
CN110817905A (zh) * | 2019-12-11 | 2020-02-21 | 赣州有色冶金研究所 | 一种微波焙烧回收三元正极材料中锂的方法 |
CN111960443A (zh) * | 2019-05-20 | 2020-11-20 | 浙江伏打科技有限公司 | 一种从三元正极材料的废旧锂电池中回收碳酸锂和镍钴锰混合金属氧化物的方法 |
CN111979415A (zh) * | 2020-07-01 | 2020-11-24 | 湖南雅城新材料有限公司 | 一种无需强酸浸出的废旧钴酸锂正极材料的回收方法 |
CN114507783A (zh) * | 2021-10-22 | 2022-05-17 | 中天新兴材料有限公司 | 锂电池的回收方法 |
EP4286549A1 (en) | 2022-06-03 | 2023-12-06 | Karlsruher Institut für Technologie | Mechanochemically induced universal method for recycling lithium from li-ion batteries |
Citations (4)
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CN103199320A (zh) * | 2013-03-28 | 2013-07-10 | 四川天齐锂业股份有限公司 | 镍钴锰三元正极材料回收利用的方法 |
CN104485493A (zh) * | 2014-12-30 | 2015-04-01 | 兰州理工大学 | 废锂离子电池中钴酸锂正极活性材料的修复再生方法 |
CN105304971A (zh) * | 2015-11-30 | 2016-02-03 | 中国科学院生态环境研究中心 | 废旧锂电池正极材料的机械化学回收利用方法 |
CN105800586A (zh) * | 2016-05-16 | 2016-07-27 | 兰州理工大学 | 利用废镍钴锰酸锂净化制酸尾气并回收镍钴锰锂的方法 |
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2016
- 2016-12-20 CN CN201611186511.2A patent/CN106785167B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103199320A (zh) * | 2013-03-28 | 2013-07-10 | 四川天齐锂业股份有限公司 | 镍钴锰三元正极材料回收利用的方法 |
CN104485493A (zh) * | 2014-12-30 | 2015-04-01 | 兰州理工大学 | 废锂离子电池中钴酸锂正极活性材料的修复再生方法 |
CN105304971A (zh) * | 2015-11-30 | 2016-02-03 | 中国科学院生态环境研究中心 | 废旧锂电池正极材料的机械化学回收利用方法 |
CN105800586A (zh) * | 2016-05-16 | 2016-07-27 | 兰州理工大学 | 利用废镍钴锰酸锂净化制酸尾气并回收镍钴锰锂的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107586960A (zh) * | 2017-09-21 | 2018-01-16 | 合肥国轩高科动力能源有限公司 | 一种回收废旧锂电池正极粉料中金属的钠盐焙烧方法 |
CN109037722A (zh) * | 2018-08-17 | 2018-12-18 | 湖南金凯循环科技有限公司 | 一种回收废旧钛酸锂系锂离子电池负极片中锂的方法 |
CN111960443A (zh) * | 2019-05-20 | 2020-11-20 | 浙江伏打科技有限公司 | 一种从三元正极材料的废旧锂电池中回收碳酸锂和镍钴锰混合金属氧化物的方法 |
CN110817905A (zh) * | 2019-12-11 | 2020-02-21 | 赣州有色冶金研究所 | 一种微波焙烧回收三元正极材料中锂的方法 |
CN110817905B (zh) * | 2019-12-11 | 2022-06-10 | 赣州有色冶金研究所有限公司 | 一种微波焙烧回收三元正极材料中锂的方法 |
CN111979415A (zh) * | 2020-07-01 | 2020-11-24 | 湖南雅城新材料有限公司 | 一种无需强酸浸出的废旧钴酸锂正极材料的回收方法 |
CN111979415B (zh) * | 2020-07-01 | 2022-06-17 | 湖南雅城新材料有限公司 | 一种无需强酸浸出的废旧钴酸锂正极材料的回收方法 |
CN114507783A (zh) * | 2021-10-22 | 2022-05-17 | 中天新兴材料有限公司 | 锂电池的回收方法 |
EP4286549A1 (en) | 2022-06-03 | 2023-12-06 | Karlsruher Institut für Technologie | Mechanochemically induced universal method for recycling lithium from li-ion batteries |
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Effective date of registration: 20191022 Address after: 629200, Suining County, Sichuan City, Shehong Province Taihe Town, North Qi Li lithium Limited by Share Ltd Co-patentee after: Tianqi lithium industry (Jiangsu) Co., Ltd. Patentee after: Tianqi Lithium Industry Co., Ltd. Co-patentee after: Tianqi Lithium Industry (Shehong) Co., Ltd. Address before: 629200, Suining County, Sichuan City, Shehong Province Taihe Town, North Qi Li lithium Limited by Share Ltd Patentee before: Tianqi Lithium Industry Co., Ltd. |
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Address after: 215634, 5, Dongxin Road, Yangzi International Chemical Industry Park, Suzhou, Jiangsu, Zhangjiagang Co-patentee after: Tianqi Lithium Industry Co., Ltd. Patentee after: Tianqi lithium industry (Jiangsu) Co., Ltd. Co-patentee after: Tianqi Lithium Industry (Shehong) Co., Ltd. Address before: 629200, Suining County, Sichuan City, Shehong Province Taihe Town, North Qi Li lithium Limited by Share Ltd Co-patentee before: Tianqi lithium industry (Jiangsu) Co., Ltd. Patentee before: Tianqi Lithium Industry Co., Ltd. Co-patentee before: Tianqi Lithium Industry (Shehong) Co., Ltd. |