CN112838289B - 一种从磷酸铁锂正极材料中回收锂和磷酸亚铁的方法 - Google Patents
一种从磷酸铁锂正极材料中回收锂和磷酸亚铁的方法 Download PDFInfo
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- CN112838289B CN112838289B CN202110207332.7A CN202110207332A CN112838289B CN 112838289 B CN112838289 B CN 112838289B CN 202110207332 A CN202110207332 A CN 202110207332A CN 112838289 B CN112838289 B CN 112838289B
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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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/375—Phosphates of heavy metals of iron
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/45—Phosphates containing plural metal, or metal and ammonium
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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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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- Chemical Kinetics & Catalysis (AREA)
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- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
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CN202110207332.7A CN112838289B (zh) | 2021-02-24 | 2021-02-24 | 一种从磷酸铁锂正极材料中回收锂和磷酸亚铁的方法 |
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CN202110207332.7A CN112838289B (zh) | 2021-02-24 | 2021-02-24 | 一种从磷酸铁锂正极材料中回收锂和磷酸亚铁的方法 |
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CN112838289A CN112838289A (zh) | 2021-05-25 |
CN112838289B true CN112838289B (zh) | 2022-02-01 |
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CN113336211A (zh) * | 2021-06-18 | 2021-09-03 | 湖北融通高科先进材料有限公司 | 一种回收磷酸铁锂材料制备磷酸亚铁和磷酸锂的方法 |
CN113381089B (zh) * | 2021-06-30 | 2022-08-30 | 湖北融通高科先进材料有限公司 | 一种回收磷酸亚铁制备纳米磷酸铁锂材料的方法 |
Citations (12)
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JP2003292308A (ja) * | 2002-01-31 | 2003-10-15 | Nippon Chem Ind Co Ltd | リチウム鉄リン系複合酸化物炭素複合体、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池 |
JP2003292307A (ja) * | 2002-01-31 | 2003-10-15 | Nippon Chem Ind Co Ltd | リン酸第一鉄含水塩結晶、その製造方法及びリチウム鉄リン系複合酸化物の製造方法 |
CN1608977A (zh) * | 2003-05-09 | 2005-04-27 | 日本化学工业株式会社 | 磷酸锂凝聚体、其制造方法及锂铁磷系复合氧化物的制造方法 |
CN1837032A (zh) * | 2005-10-14 | 2006-09-27 | 江苏大学 | 一种球形多孔高密度LiFePO4粉体及其制备方法 |
CN101142138A (zh) * | 2005-03-18 | 2008-03-12 | 南方化学股份公司 | 湿化学生产锂金属磷酸盐的循环法 |
CN102070132A (zh) * | 2009-12-18 | 2011-05-25 | 清华大学 | 磷酸铁锂和磷酸亚铁与它们的制备方法 |
CN103022482A (zh) * | 2012-10-29 | 2013-04-03 | 北大先行科技产业有限公司 | 电池级片状水合磷酸铁及其制备方法 |
KR101439427B1 (ko) * | 2013-03-14 | 2014-09-11 | 한국과학기술연구원 | 리튬이차전지용 올리빈계 양극소재의 재활용 방법, 이에 의하여 제조된 양극소재, 이를 포함하는 리튬이차전지용 양극 및 리튬이차전지 |
CN109193059A (zh) * | 2018-09-26 | 2019-01-11 | 王书珍 | 一种磷酸铁锂废料的再生处理方法 |
CN111370800A (zh) * | 2020-03-03 | 2020-07-03 | 湖南雅城新材料有限公司 | 一种废旧磷酸铁锂正极材料的回收方法 |
CN111924817A (zh) * | 2020-07-24 | 2020-11-13 | 中南大学 | 一种利用废旧磷酸铁锂正极材料综合利用的方法 |
CN112331949A (zh) * | 2020-11-12 | 2021-02-05 | 郑州中科新兴产业技术研究院 | 从废旧磷酸铁锂电池中回收磷、铁和锂的方法 |
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2021
- 2021-02-24 CN CN202110207332.7A patent/CN112838289B/zh active Active
Patent Citations (12)
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JP2003292308A (ja) * | 2002-01-31 | 2003-10-15 | Nippon Chem Ind Co Ltd | リチウム鉄リン系複合酸化物炭素複合体、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池 |
JP2003292307A (ja) * | 2002-01-31 | 2003-10-15 | Nippon Chem Ind Co Ltd | リン酸第一鉄含水塩結晶、その製造方法及びリチウム鉄リン系複合酸化物の製造方法 |
CN1608977A (zh) * | 2003-05-09 | 2005-04-27 | 日本化学工业株式会社 | 磷酸锂凝聚体、其制造方法及锂铁磷系复合氧化物的制造方法 |
CN101142138A (zh) * | 2005-03-18 | 2008-03-12 | 南方化学股份公司 | 湿化学生产锂金属磷酸盐的循环法 |
CN1837032A (zh) * | 2005-10-14 | 2006-09-27 | 江苏大学 | 一种球形多孔高密度LiFePO4粉体及其制备方法 |
CN102070132A (zh) * | 2009-12-18 | 2011-05-25 | 清华大学 | 磷酸铁锂和磷酸亚铁与它们的制备方法 |
CN103022482A (zh) * | 2012-10-29 | 2013-04-03 | 北大先行科技产业有限公司 | 电池级片状水合磷酸铁及其制备方法 |
KR101439427B1 (ko) * | 2013-03-14 | 2014-09-11 | 한국과학기술연구원 | 리튬이차전지용 올리빈계 양극소재의 재활용 방법, 이에 의하여 제조된 양극소재, 이를 포함하는 리튬이차전지용 양극 및 리튬이차전지 |
CN109193059A (zh) * | 2018-09-26 | 2019-01-11 | 王书珍 | 一种磷酸铁锂废料的再生处理方法 |
CN111370800A (zh) * | 2020-03-03 | 2020-07-03 | 湖南雅城新材料有限公司 | 一种废旧磷酸铁锂正极材料的回收方法 |
CN111924817A (zh) * | 2020-07-24 | 2020-11-13 | 中南大学 | 一种利用废旧磷酸铁锂正极材料综合利用的方法 |
CN112331949A (zh) * | 2020-11-12 | 2021-02-05 | 郑州中科新兴产业技术研究院 | 从废旧磷酸铁锂电池中回收磷、铁和锂的方法 |
Non-Patent Citations (1)
Title |
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圆片状超细二水磷酸铁的制备与表征;苏勇杰等;《武汉工程大学学报》;20180228;第40卷(第1期);第66-70页 * |
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