CN110040709B - 一种从废旧磷酸铁锂电池中再生制备磷酸铁锂的方法 - Google Patents
一种从废旧磷酸铁锂电池中再生制备磷酸铁锂的方法 Download PDFInfo
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- CN110040709B CN110040709B CN201910277831.6A CN201910277831A CN110040709B CN 110040709 B CN110040709 B CN 110040709B CN 201910277831 A CN201910277831 A CN 201910277831A CN 110040709 B CN110040709 B CN 110040709B
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- Prior art keywords
- lithium
- iron phosphate
- iron
- phosphorus
- lithium 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
- H01M10/54—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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- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Secondary Cells (AREA)
- Processing Of Solid Wastes (AREA)
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CN201910277831.6A CN110040709B (zh) | 2019-04-08 | 2019-04-08 | 一种从废旧磷酸铁锂电池中再生制备磷酸铁锂的方法 |
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CN201910277831.6A CN110040709B (zh) | 2019-04-08 | 2019-04-08 | 一种从废旧磷酸铁锂电池中再生制备磷酸铁锂的方法 |
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CN110040709A CN110040709A (zh) | 2019-07-23 |
CN110040709A8 CN110040709A8 (zh) | 2019-09-20 |
CN110040709B true CN110040709B (zh) | 2021-02-09 |
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CN111509192B (zh) * | 2020-04-23 | 2021-12-10 | 中国科学院过程工程研究所 | 一种从废旧锂电池中回收利用正极材料的方法、得到的产品和用途 |
CN112501426B (zh) * | 2020-11-12 | 2021-12-14 | 中南大学 | 一种从磷酸铁锂电池废极粉中分离微细粒铜的方法 |
Family Cites Families (8)
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CN101847763A (zh) * | 2010-04-09 | 2010-09-29 | 奇瑞汽车股份有限公司 | 一种废旧磷酸铁锂电池综合回收的方法 |
CN104115319B (zh) * | 2012-02-15 | 2017-05-03 | 凸版印刷株式会社 | 碳纤维复合材料、其制造方法、催化剂载体以及固体高分子型燃料电池 |
CN104341009B (zh) * | 2014-10-17 | 2016-05-04 | 广西大学 | 一种纳米介孔氧化铁的制备方法 |
KR101708149B1 (ko) * | 2016-05-20 | 2017-02-20 | (주)이엠티 | 습식 분쇄법을 이용하여 폐 리튬전지 양극물질로부터 리튬화합물을 회수하는 방법 |
CN106532172B (zh) * | 2016-12-23 | 2019-05-21 | 江西合纵锂业科技有限公司 | 一种从失效磷酸铁锂电池正极材料中选择性浸出锂的方法 |
CN107083483A (zh) * | 2017-04-18 | 2017-08-22 | 中科过程(北京)科技有限公司 | 一种强化废旧锂离子电池金属回收的方法 |
CN108258355A (zh) * | 2018-01-16 | 2018-07-06 | 上海应用技术大学 | 一种适用于磷酸铁锂/镍钴锰酸锂动力电池回收利用的方法 |
CN109193063B (zh) * | 2018-10-29 | 2020-07-03 | 山西根复科技有限公司 | 一种废旧锂离子电池正极活性物质再处理方法 |
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2019
- 2019-04-08 CN CN201910277831.6A patent/CN110040709B/zh active Active
Non-Patent Citations (1)
Title |
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A Simple and Inexpensive Filtration Method for the Preparation of LiFePO4/C Powders;Kuo, Jing-Ting et al;《INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE》;20151031;第10卷(第10期);全文 * |
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CN110040709A (zh) | 2019-07-23 |
CN110040709A8 (zh) | 2019-09-20 |
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Correction item: Applicant Correct: Zhongke (Ma'anshan) New Material Science Park Co., Ltd.|Institute of Process Engineering, Chinese Academy of Sciences False: Zhongke (Ma'anshan) New Material Science Park Co., Ltd.|Institute of Process Engineering, Chinese Academy of Sciences Number: 30-01 Page: The title page Volume: 35 Correction item: Applicant Correct: Zhongke (Ma'anshan) New Material Science Park Co., Ltd.|Institute of Process Engineering, Chinese Academy of Sciences False: Zhongke (Ma'anshan) New Material Science Park Co., Ltd.|Institute of Process Engineering, Chinese Academy of Sciences Volume: 35 |
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Effective date of registration: 20210910 Address after: 100190 No. two, No. 1, North Haidian District, Beijing, Zhongguancun Patentee after: Institute of Process Engineering, Chinese Academy of Sciences Address before: 243000 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: Zhongke (Ma'anshan) New Material Science Park Co.,Ltd. Patentee before: Institute of Process Engineering, Chinese Academy of Sciences |