BR0002506A - Processo para reciclagem de materiais de eletrodos negativos a partir de baterias de lìtio gastas - Google Patents

Processo para reciclagem de materiais de eletrodos negativos a partir de baterias de lìtio gastas

Info

Publication number
BR0002506A
BR0002506A BR0002506A BR0002506A BR0002506A BR 0002506 A BR0002506 A BR 0002506A BR 0002506 A BR0002506 A BR 0002506A BR 0002506 A BR0002506 A BR 0002506A BR 0002506 A BR0002506 A BR 0002506A
Authority
BR
Brazil
Prior art keywords
lithium batteries
constituents
electrode materials
recycling
negative electrode
Prior art date
Application number
BR0002506A
Other languages
English (en)
Inventor
Michael Schmidt
Reinhard P Hemmer
Margret Wohlfart-Mehrens
Gisela Arnold
Christian Vogler
Original Assignee
Merck Patent Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of BR0002506A publication Critical patent/BR0002506A/pt

Links

Classifications

    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
    • 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
    • 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

Landscapes

  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA RECICLAGEM DE MATERIAIS DE ELETRODOS NEGATIVOS A PARTIR DE BATERIAS DE LìTIO GASTAS"<D>. A invenção refere-se a um processo para reciclar materiais de eletrodos a partir de baterias de lítio gastas, no qual materiais de eletrodos negativos da classe de compostos de óxidos mistos de lítio/metais de transição de baterias de lítio descarregadas e gastas podem, após trituração dos constituintes dos eletrodos, ser ressintetizados em produtos quimicamente idênticos àqueles empregados na produção das baterias, através de processamento mecânico e extrativo desses constituintes com o objetivo de remover constituintes de eletrodos positivos e outros constituintes secundários, tais como aglutinantes e outros auxiliares de processamento, seguido de tratamento a altas temperaturas controladas sem deixar produtos de decomposição térmica.
BR0002506A 1999-05-28 2000-05-29 Processo para reciclagem de materiais de eletrodos negativos a partir de baterias de lìtio gastas BR0002506A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999124707 DE19924707A1 (de) 1999-05-28 1999-05-28 Verfahren zum Recycling von Kathodenmassen gebrauchter Lithiumbatterien

Publications (1)

Publication Number Publication Date
BR0002506A true BR0002506A (pt) 2001-01-02

Family

ID=7909628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002506A BR0002506A (pt) 1999-05-28 2000-05-29 Processo para reciclagem de materiais de eletrodos negativos a partir de baterias de lìtio gastas

Country Status (10)

Country Link
US (1) US6511639B1 (pt)
EP (1) EP1056146A1 (pt)
JP (1) JP2001023704A (pt)
KR (1) KR20000077447A (pt)
CN (1) CN1275821A (pt)
BR (1) BR0002506A (pt)
CA (1) CA2309773A1 (pt)
DE (1) DE19924707A1 (pt)
RU (1) RU2000113103A (pt)
TW (1) TW480769B (pt)

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CN100359734C (zh) * 2005-08-01 2008-01-02 华南师范大学 废旧碱性锌锰电池的回收利用方法
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CN100369317C (zh) * 2006-01-10 2008-02-13 东南大学 一种废旧锂离子电池的资源化分离方法
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BRPI0603719A (pt) * 2006-08-21 2008-04-08 Lg Eletronics De Sao Paulo Ltd processo para extração dos compostos de lìtio presentes nas baterias secundárias de ìons lìtio
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CN107093778A (zh) * 2008-02-22 2017-08-25 S·E·斯鲁普 再循环电池材料中锂的再引入
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US8535818B2 (en) * 2008-11-19 2013-09-17 GM Global Technology Operations LLC Method and apparatus for rejuvenation of degraded pouch-type lithium ion battery cells
WO2010077982A2 (en) * 2008-12-17 2010-07-08 Sloop Steven E Automated battery disassembly for recycling
US8823329B2 (en) * 2010-03-05 2014-09-02 Steven E. Sloop Discharging of batteries
DE102010019859B4 (de) * 2010-05-07 2013-07-04 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zum Verringern des Kohlenstoffanteils in Kathodenmaterialien von lithiumhaltigen Batterien
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CN101950819B (zh) * 2010-09-13 2013-01-30 长春劲能锂电池科技有限公司 一种锂离子动力电池容量恢复的方法
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AU2012368870B2 (en) * 2012-02-10 2016-07-21 Sumitomo Metal Mining Co., Ltd. Method for recovering lithium
JP5857811B2 (ja) * 2012-03-09 2016-02-10 トヨタ自動車株式会社 二次電池のリサイクル処理装置
CN102709621A (zh) * 2012-05-24 2012-10-03 上海应用技术学院 一种从废旧锂离子电池中回收高纯碳材料的方法
CN103146922B (zh) * 2012-12-19 2014-06-04 东江环保股份有限公司 一种废锂负极片的回收系统及方法
FR3011975B1 (fr) 2013-10-14 2018-01-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de fabrication d'une batterie du type supercondensateur hybride a base d'alcalin, batterie obtenue par ce procede et procede de recyclage d'un materiau d'anode d'une batterie alcalin-ion.
US10103413B2 (en) * 2014-08-13 2018-10-16 Farasis Energy (Ganzhou) Co., Ltd. Method for removing copper and aluminum from an electrode material, and process for recycling electrode material from waste lithium-ion batteries
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CN112614971A (zh) * 2020-12-16 2021-04-06 东莞市和鸿升新材料科技有限公司 一种退役锂离子电池负极材料回收再利用方法
CN112607258B (zh) * 2020-12-25 2021-07-23 南通北新新能源科技有限公司 一种废旧电池回收箱
CN113087118B (zh) * 2021-04-30 2022-03-29 湖南大学 去除水体中有机污染物的方法
CN113735112B (zh) * 2021-08-27 2023-04-11 安徽南都华铂新材料科技有限公司 一种由废旧锂离子电池石墨负极制备膨胀石墨的方法
CN113909273B (zh) * 2021-12-07 2022-06-28 中国科学院过程工程研究所 一种废旧锂电池极片回收方法及应用
CN114552045B (zh) * 2022-02-25 2023-02-28 湖南金凯循环科技有限公司 一种锂电池电芯拆解回收装置及其拆解方法
PL442518A1 (pl) * 2022-10-13 2024-04-15 Regain Spółka Z Ograniczoną Odpowiedzialnością Sposób wyodrębniania rozpuszczalników oraz elektrolitu i odzyskiwania proszku elektrodowego w procesie recyklingu ogniw litowo jonowych
CN115986255B (zh) * 2023-03-23 2023-06-30 深圳市杰成镍钴新能源科技有限公司 一种退役锂离子电池的负极材料回收方法及装置
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Also Published As

Publication number Publication date
US6511639B1 (en) 2003-01-28
CN1275821A (zh) 2000-12-06
CA2309773A1 (en) 2000-11-28
DE19924707A1 (de) 2000-11-30
KR20000077447A (ko) 2000-12-26
EP1056146A1 (de) 2000-11-29
TW480769B (en) 2002-03-21
JP2001023704A (ja) 2001-01-26
RU2000113103A (ru) 2002-04-20

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