CL2021002723A1 - Proceso de preparación de compuestos precursores para cátodos de baterías de litio - Google Patents

Proceso de preparación de compuestos precursores para cátodos de baterías de litio

Info

Publication number
CL2021002723A1
CL2021002723A1 CL2021002723A CL2021002723A CL2021002723A1 CL 2021002723 A1 CL2021002723 A1 CL 2021002723A1 CL 2021002723 A CL2021002723 A CL 2021002723A CL 2021002723 A CL2021002723 A CL 2021002723A CL 2021002723 A1 CL2021002723 A1 CL 2021002723A1
Authority
CL
Chile
Prior art keywords
precursor compounds
lithium battery
preparation process
battery cathodes
slag
Prior art date
Application number
CL2021002723A
Other languages
English (en)
Inventor
Bart Klaasen
Willem Callebaut
Harald Oosterhof
Jean Scoyer
Lennart Scheunis
Original Assignee
Umicore Nv
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 Umicore Nv filed Critical Umicore Nv
Publication of CL2021002723A1 publication Critical patent/CL2021002723A1/es

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
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0476—Separation of nickel from cobalt
    • C22B23/0492—Separation of nickel from cobalt in ammoniacal type solutions
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B47/00—Obtaining manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sustainable Development (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

La presente divulgación se refiere a la producción de compuestos precursores para cátodos de baterías de litio. Las baterías o sus desechos se funden en condiciones reductoras, formándose de ese modo una aleación adecuada para el refinado hidrometalúrgico adicional y una escoria. La aleación se lixivia en condiciones ácidas, produciéndose una solución que contiene Ni y Co, que se refina. Las etapas de refinado se simplifican enormemente, ya que la mayoría de los elementos susceptibles de interferir con las etapas de refinado se concentran en la escoria. Los metales tales como el Co, Ni y Mn se precipitan después en la solución, formándose un producto inicial adecuado para la síntesis de nuevos compuestos precursores de baterías.
CL2021002723A 2019-04-19 2021-10-18 Proceso de preparación de compuestos precursores para cátodos de baterías de litio CL2021002723A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19170392 2019-04-19

Publications (1)

Publication Number Publication Date
CL2021002723A1 true CL2021002723A1 (es) 2022-05-20

Family

ID=66239977

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2021002723A CL2021002723A1 (es) 2019-04-19 2021-10-18 Proceso de preparación de compuestos precursores para cátodos de baterías de litio
CL2021002722A CL2021002722A1 (es) 2019-04-19 2021-10-18 Proceso para la preparación de precursores de batería

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2021002722A CL2021002722A1 (es) 2019-04-19 2021-10-18 Proceso para la preparación de precursores de batería

Country Status (23)

Country Link
US (2) US11695169B2 (es)
EP (2) EP3956486A1 (es)
JP (2) JP2022529679A (es)
KR (2) KR102606562B1 (es)
CN (2) CN113710824A (es)
AR (1) AR118710A1 (es)
AU (1) AU2020257554B2 (es)
BR (2) BR112021020943B1 (es)
CA (2) CA3136875C (es)
CL (2) CL2021002723A1 (es)
EA (1) EA202192848A1 (es)
ES (1) ES2946408T3 (es)
FI (1) FI3956485T3 (es)
LT (1) LT3956485T (es)
MA (2) MA55712A (es)
MX (2) MX2021012745A (es)
PL (1) PL3956485T3 (es)
PT (1) PT3956485T (es)
RS (1) RS64232B1 (es)
SG (2) SG11202111524YA (es)
TW (1) TW202104601A (es)
WO (2) WO2020212587A1 (es)
ZA (2) ZA202109256B (es)

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KR102606562B1 (ko) 2019-04-19 2023-11-24 유미코아 리튬 배터리 캐소드용 전구체 화합물의 제조 방법
US12132176B2 (en) * 2020-10-13 2024-10-29 The Trustees Of Columbia University In The City Of New York Methods for recovering and reusing polymeric binders from composite cathode films
TW202244280A (zh) * 2021-03-02 2022-11-16 澳洲昆仕蘭大學 金屬之沉澱
CA3220638A1 (en) 2021-06-23 2022-12-29 Juliane Meese-Marktscheffel Process for recycling battery materials by way of reductive, pyrometallurgical treatment
JP7192934B1 (ja) 2021-09-01 2022-12-20 住友金属鉱山株式会社 有価金属の製造方法
DE102021006611A1 (de) 2021-09-07 2023-03-09 Aurubis Ag Verfahren und Anlage zur Rückgewinnung von Metallen aus schwarzer Masse
DE102021123151A1 (de) 2021-09-07 2023-03-09 Aurubis Ag Verfahren und Anlage zur Rückgewinnung von Metallen aus schwarzer Masse
CN118302547A (zh) 2021-11-30 2024-07-05 尤米科尔公司 选择性浸出
TW202330946A (zh) 2021-12-07 2023-08-01 德商巴斯夫歐洲公司 氧化及還原淋溶方法
JP2023173716A (ja) * 2022-05-26 2023-12-07 住友金属鉱山株式会社 リチウム含有スラグ、並びに有価金属の製造方法
JP2023173717A (ja) * 2022-05-26 2023-12-07 住友金属鉱山株式会社 リチウム含有スラグ、並びに有価金属の製造方法
EP4428256A1 (de) 2023-03-06 2024-09-11 Aurubis AG Verfahren und anlage zur gewinnung oder rückgewinnung von metallen
WO2024188770A1 (en) * 2023-03-10 2024-09-19 Basf Se Method for purifying leach solutions

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PL1589121T3 (pl) 2004-04-19 2009-06-30 Umicore Nv Ponowne wykorzystanie baterii
KR101271669B1 (ko) * 2010-04-20 2013-06-05 한국지질자원연구원 폐배터리의 유가금속 재활용방법
JP5853585B2 (ja) * 2011-10-25 2016-02-09 住友金属鉱山株式会社 有価金属回収方法
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CN108439438A (zh) * 2018-05-30 2018-08-24 安徽南都华铂新材料科技有限公司 由废旧三元电池材料制备镍钴锰硫酸盐和碳酸锂的方法
CN109065996B (zh) * 2018-08-02 2020-02-04 中南大学 一种废旧镍钴锰酸锂三元正极材料再生的方法
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KR102566856B1 (ko) * 2018-11-07 2023-08-11 에스케이이노베이션 주식회사 리튬 전구체 재생 방법 및 리튬 전구체 재생 시스템
CN109652654B (zh) * 2018-12-30 2021-01-26 沈阳化工研究院有限公司 一种废旧三元动力锂电池资源化回收金属元素的方法
KR102349767B1 (ko) * 2019-03-27 2022-01-11 에스케이이노베이션 주식회사 리튬 전구체 재생 방법
KR102606562B1 (ko) 2019-04-19 2023-11-24 유미코아 리튬 배터리 캐소드용 전구체 화합물의 제조 방법
JP6651115B1 (ja) * 2019-05-07 2020-02-19 株式会社アサカ理研 リチウムイオン電池からのリチウムの回収方法

Also Published As

Publication number Publication date
SG11202111524YA (en) 2021-11-29
ES2946408T3 (es) 2023-07-18
AU2020259139A1 (en) 2021-12-16
CA3136875C (en) 2023-12-19
JP2022529477A (ja) 2022-06-22
EP3956485A1 (en) 2022-02-23
MX2021012745A (es) 2021-11-18
TW202104601A (zh) 2021-02-01
KR102606562B1 (ko) 2023-11-24
RS64232B1 (sr) 2023-06-30
AU2020257554B2 (en) 2023-02-23
KR20210154840A (ko) 2021-12-21
BR112021020854A2 (pt) 2021-12-14
MX2021012746A (es) 2023-03-21
US20220216534A1 (en) 2022-07-07
EA202192848A1 (ru) 2022-03-10
SG11202109780VA (en) 2021-10-28
CN113728118A (zh) 2021-11-30
BR112021020943B1 (pt) 2024-02-27
EP3956485B1 (en) 2023-03-08
US11695169B2 (en) 2023-07-04
MA55711A (fr) 2022-02-23
CA3136878A1 (en) 2020-10-22
ZA202109257B (en) 2023-10-25
US20220223933A1 (en) 2022-07-14
CN113710824A (zh) 2021-11-26
JP2022529679A (ja) 2022-06-23
WO2020212546A1 (en) 2020-10-22
BR112021020943A2 (es) 2021-12-21
CL2021002722A1 (es) 2022-05-27
AU2020257554A1 (en) 2021-12-16
CA3136875A1 (en) 2020-10-22
WO2020212587A1 (en) 2020-10-22
LT3956485T (lt) 2023-05-25
PT3956485T (pt) 2023-06-16
MA55711B1 (fr) 2023-05-31
FI3956485T3 (fi) 2023-05-17
JP7303327B2 (ja) 2023-07-04
KR20210152565A (ko) 2021-12-15
AR118710A1 (es) 2021-10-27
MA55712A (fr) 2022-02-23
PL3956485T3 (pl) 2023-06-12
ZA202109256B (en) 2023-10-25
EP3956486A1 (en) 2022-02-23

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