MY209843A - Process for removing impurities in the recycling of lithium-ion batteries - Google Patents

Process for removing impurities in the recycling of lithium-ion batteries

Info

Publication number
MY209843A
MY209843A MYPI2023000788A MYPI2023000788A MY209843A MY 209843 A MY209843 A MY 209843A MY PI2023000788 A MYPI2023000788 A MY PI2023000788A MY PI2023000788 A MYPI2023000788 A MY PI2023000788A MY 209843 A MY209843 A MY 209843A
Authority
MY
Malaysia
Prior art keywords
hydroxide
feed
leaching solution
ion batteries
lithium
Prior art date
Application number
MYPI2023000788A
Inventor
Reza Katal
Original Assignee
Green Li Ion Pte Ltd
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 Green Li Ion Pte Ltd filed Critical Green Li Ion Pte Ltd
Publication of MY209843A publication Critical patent/MY209843A/en

Links

Classifications

    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
    • 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
    • C22B23/043—Sulfurated acids or salts thereof
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/15—Electronic waste
    • B09B2101/16—Batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A method of treating a leaching solution derived from a black mass from spent lithium-ion batteries comprising setting pH of the leaching solution to about pH 1.2 to 2.5, adding iron powder to induce copper cementation, adding lime after copper cementation, and after adding lime, transiting pH of the leaching solution to about pH 6 to extract calcium fluoride, titanium hydroxide, aluminium hydroxide, iron hydroxide, and iron phosphate. A black mass recycling system comprising an impurity removal reactor configured to receive a sodium hydroxide feed, an iron powder feed, and a lime feed. [Figure 1]
MYPI2023000788A 2020-08-24 2021-08-24 Process for removing impurities in the recycling of lithium-ion batteries MY209843A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063069488P 2020-08-24 2020-08-24
PCT/SG2021/050496 WO2022045973A1 (en) 2020-08-24 2021-08-24 Process for removing impurities in the recycling of lithium-ion batteries

Publications (1)

Publication Number Publication Date
MY209843A true MY209843A (en) 2025-08-07

Family

ID=80355519

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2023000788A MY209843A (en) 2020-08-24 2021-08-24 Process for removing impurities in the recycling of lithium-ion batteries

Country Status (9)

Country Link
US (2) US11876196B2 (en)
EP (1) EP4200927A4 (en)
KR (1) KR102680508B1 (en)
CN (1) CN116018710B (en)
AU (2) AU2021330014B2 (en)
MX (1) MX2023001714A (en)
MY (1) MY209843A (en)
WO (1) WO2022045973A1 (en)
ZA (1) ZA202303784B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102680508B1 (en) 2020-08-24 2024-07-01 그린 라이온 피티이. 리미티드 Impurity removal process in recycling of lithium-ion batteries
CN116802886A (en) * 2022-01-17 2023-09-22 绿狮私人有限公司 Methods for recycling lithium iron phosphate batteries
AU2023223959B2 (en) 2022-02-23 2025-04-03 Green Li-Ion Pte. Ltd Processes and systems for purifying and recycling lithium-ion battery waste streams
TWI890995B (en) * 2022-04-18 2025-07-21 新加坡商綠色鋰離子私人有限公司 Process and system for recovering lithium from lithium-ion batteries
FR3151045A1 (en) * 2023-07-13 2025-01-17 Eramet Process for purifying a leaching filtrate from the black mass of used lithium-ion batteries
KR102946115B1 (en) * 2023-07-31 2026-03-30 국립목포대학교산학협력단 Method for Recovering Pure Nickel Metal Present in Sludge from the Spent Catalysts of Petroleum Refining
US12322771B2 (en) 2023-08-23 2025-06-03 Green Li-Ion Pte. Ltd. Adaptable processes and systems for purifying co-precipitated or independent streams of manganese, nickel, and cobalt from lithium-ion battery waste streams
GB2637908A (en) * 2024-01-30 2025-08-13 Altilium Metals Ltd Material recovery method
NL1044859B1 (en) 2024-04-12 2025-11-03 Back To Battery B V The Back to Battery process for the treatment of black matter from Li-ion batteries.
KR102772835B1 (en) * 2024-09-04 2025-02-26 성일하이텍 주식회사 High purity recovery method of valuable metals from waste secondary batteries

Family Cites Families (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690844A (en) 1969-10-17 1972-09-12 Great Salt Lake Minerals Recovery of sulfate-free hydrated magnesium chloride from sulfate-contaminated brines
US3852044A (en) 1969-11-13 1974-12-03 Great Salt Lake Minerals Recovery of substantially potassium-free hydrated magnesium chloride from contaminated aqueous solutions
US4723962A (en) 1985-02-04 1988-02-09 Lithium Corporation Of America Process for recovering lithium from salt brines
US4732962A (en) 1987-02-18 1988-03-22 General Motors Corporation High temperature epoxy tooling composition of bisphenol-A epoxy, trifunctional epoxy, anhydride curing agent and an imidazole catalyst
US5160631A (en) 1991-08-05 1992-11-03 Halliburton Company Method for treating chelant solutions to remove metals in solution
US7892505B2 (en) 2005-10-29 2011-02-22 Royal Silver Company (Panama) S.A. Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates
CN101450815A (en) 2008-10-07 2009-06-10 佛山市邦普镍钴技术有限公司 Method for preparing nickel and cobalt doped lithium manganate by using waste and old lithium ionic cell as raw material
FI122030B (en) 2009-09-24 2011-07-29 Norilsk Nickel Finland Oy Recovery of nickel and cobalt from laterite
KR101086769B1 (en) 2009-12-03 2011-11-25 장봉영 How to recover valuable metals from secondary battery and scrap
CN102892708B (en) 2010-01-07 2015-04-22 银河锂业国际有限公司 Method for producing lithium carbonate
JP2011157604A (en) 2010-02-02 2011-08-18 Sumitomo Metal Mining Co Ltd Method for cleaning nickel chloride solution
JP2011184764A (en) * 2010-03-10 2011-09-22 Mitsubishi Materials Corp Method for treating waste catalyst
US8377757B2 (en) 2010-04-30 2013-02-19 Shanghai Sim-Bcd Semiconductor Manufacturing Limited Device and method for transient voltage suppressor
JP5568414B2 (en) 2010-08-27 2014-08-06 株式会社日立製作所 Metal recovery method and metal recovery apparatus
IT1402160B1 (en) 2010-10-18 2013-08-28 Eco Recycling S R L PLANT AND PROCESS FOR FILE TREATMENT AND EXHAUSTED ACCUMULATORS
KR101220149B1 (en) 2011-02-17 2013-01-11 한국지질자원연구원 Method for making sulfate solution of valuable metal from used battery and for making cathode active material
CN102157726B (en) 2011-03-16 2013-10-16 奇瑞汽车股份有限公司 Method for preparing high-voltage cathode material lithium-nickel-manganese-oxygen
WO2012149631A1 (en) 2011-05-02 2012-11-08 South American Silver Corporation A method for recovering indium, silver, gold and other rare, precious and base metals from complex oxide and sulfide ores
FR2976295B1 (en) 2011-06-07 2013-07-05 Sarp Ind PROCESS FOR SEPARATING METALS FROM BATTERIES CONTAINING LITHIUM
JP5161361B1 (en) 2011-12-28 2013-03-13 Ｊｘ日鉱日石金属株式会社 Method for separating metal in mixed metal solution
US10522884B2 (en) 2012-04-04 2019-12-31 Worcester Polytechnic Institute Method and apparatus for recycling lithium-ion batteries
US11127992B2 (en) 2012-04-04 2021-09-21 Worcester Polytechnic Institute Charge material for recycled lithium-ion batteries
US9834827B2 (en) 2012-04-04 2017-12-05 Worcester Polytechnic Institute Method and apparatus for recycling lithium-ion batteries
US11955613B2 (en) 2012-04-04 2024-04-09 Worcester Polytechnic Institute Charge material for recycled lithium-ion batteries
US10741890B2 (en) 2012-04-04 2020-08-11 Worcester Polytechnic Institute Method and apparatus for recycling lithium iron phosphate batteries
CN106498175B (en) 2012-04-27 2019-03-12 挪威科技大学 Apparatus and method for pouring molten metal filters
JP5847741B2 (en) * 2013-02-18 2016-01-27 Jx日鉱日石金属株式会社 Waste cathode material and method for recovering metal from waste battery
CN103280610B (en) 2013-03-29 2015-11-11 江西省电力科学研究院 A kind of positive pole waste tablet from ferric phosphate lithium cell recovery method
SE537780C3 (en) 2013-05-02 2015-12-08
FI125216B (en) 2013-05-23 2015-07-15 Outotec Finland Oy Process for the recovery of metals
JP6146377B2 (en) * 2014-06-19 2017-06-14 住友金属鉱山株式会社 Method for removing phosphorus and / or fluorine, and method for recovering valuable metals
JP2016060926A (en) 2014-09-16 2016-04-25 ソルベイ日華株式会社 Separation method of metal
CN104953200B (en) * 2015-06-30 2017-06-23 哈尔滨工业大学 Battery-grade iron phosphate and the method that lithium iron phosphate positive material is prepared using waste lithium iron phosphate battery are reclaimed in ferric phosphate lithium cell
CN105274332A (en) 2015-11-20 2016-01-27 金川集团股份有限公司 Isolation technology and process for extracting Ni and Co from nickel-containing high-cobalt hydroxide
WO2017091562A1 (en) 2015-11-24 2017-06-01 Worcester Polytechnic Institute Method and apparatus for recycling lithium-ion batteries
JP6991159B2 (en) 2016-05-20 2022-01-12 ハイドロ－ケベック Process for recycling lithium battery electrode materials
CN106505225A (en) * 2016-12-12 2017-03-15 江西赣锋锂业股份有限公司 The method that lithium prepares battery-level lithium carbonate is reclaimed in a kind of old and useless battery from lithium
CN106684485B (en) * 2016-12-19 2020-04-21 天齐锂业股份有限公司 Method for recycling waste lithium iron phosphate anode material by acid leaching method
TWI746818B (en) 2017-04-07 2021-11-21 比利時商烏明克公司 Process for the recovery of lithium
WO2018209164A1 (en) 2017-05-11 2018-11-15 Worcester Polytechnic Institute Method and apparatus for recycling lithium iron phosphate batteries
KR102412404B1 (en) 2017-05-30 2022-06-23 리-싸이클 코포레이션 A process, apparatus, and system for recovering materials from batteries
JP2020522622A (en) 2017-06-08 2020-07-30 アーバン マイニング プロプライエタリー リミテッド A process for recovering cobalt, lithium, and other metals from used lithium-based batteries and other feeds
WO2018227237A1 (en) 2017-06-14 2018-12-20 Urban Mining Pty Ltd Method for the production of cobalt and associated oxides from various feed materials
CN107653378A (en) * 2017-08-25 2018-02-02 金川集团股份有限公司 The recovery method of valuable metal in a kind of waste and old nickel cobalt manganese lithium ion battery
CN107871912B (en) * 2017-09-25 2020-05-12 湖南邦普循环科技有限公司 Method for removing iron and aluminum from leachate generated during recovery of valuable metals in waste lithium ion batteries
CA3076688C (en) 2017-09-28 2021-01-19 Dominique Morin Lithium-ion batteries recycling process
CN107946687A (en) 2017-12-08 2018-04-20 天齐锂业股份有限公司 A kind of system and technique for continuously recycling waste and old ternary lithium ion battery
IT201800002175A1 (en) 2018-01-30 2019-07-30 Consiglio Nazionale Ricerche Hydrometallurgical process for the treatment of lithium batteries and recovery of the metals contained in them.
DE102018102026A1 (en) * 2018-01-30 2019-08-01 Duesenfeld Gmbh Process for recycling lithium batteries
CN111670260B (en) 2018-02-02 2023-12-12 天齐锂业奎纳纳有限公司 Process for extracting valuable substances from lithium slag
PL3821043T3 (en) 2018-07-10 2026-02-02 Basf Se Process for the recycling of spent lithium ion cells
HUE068557T2 (en) 2018-08-09 2025-01-28 Bromine Compounds Ltd A process for recovering metals from recycled rechargeable batteries
AU2019389199B2 (en) 2018-11-26 2024-11-07 Basf Se Battery recycling by hydrogen gas injection in leach
CN109650415B (en) * 2018-12-04 2023-02-10 湖南天泰天润新能源科技有限公司 Method for extracting lithium carbonate from scrapped lithium iron phosphate battery positive electrode powder
KR102164661B1 (en) 2018-12-06 2020-10-12 주식회사 에코프로이노베이션 Preparation method of lithium hydroxide from lithium concentration by calcination with sodium sulfate
EP3670686A1 (en) * 2018-12-21 2020-06-24 A.C.N. 630 589 507 Pty Ltd Battery recycling process
CN110066925A (en) 2019-04-28 2019-07-30 浙江天能新材料有限公司 The recovery method of valuable metal in a kind of waste and old nickel-cobalt-manganese ternary lithium battery
TWI877188B (en) 2019-07-26 2025-03-21 德商巴斯夫歐洲公司 Process for the recovery of lithium from waste lithium ion batteries
TW202105823A (en) 2019-07-26 2021-02-01 德商巴斯夫歐洲公司 Process for the recovery of lithium and other metals from waste lithium ion batteries
TWI888394B (en) 2019-07-26 2025-07-01 德商巴斯夫歐洲公司 Process for the recovery of lithium and other metals from waste lithium ion batteries
CN112441572B (en) 2019-08-27 2022-11-11 比亚迪股份有限公司 Method for recovering waste lithium iron phosphate anode material
CN110527836A (en) 2019-09-12 2019-12-03 金川集团股份有限公司 A kind of method that ion-exchange recycles valuable metal in waste and old nickel cobalt manganese lithium ion battery
EP4030533A4 (en) 2019-09-14 2023-10-18 Hunan Jin Yuan New Materials Joint Stock Company Limited METHOD FOR MANGANEOUS-LITHIUM SEPARATION AND PRE-EXTRACTION LIQUID PRODUCTION IN COMPREHENSIVE RECOVERY OF TERNARY BATTERY WASTE AND METHOD FOR COMPREHENSIVE RECOVERY OF COBALT-NICKEL-MANGANEOUS-LITHIUM ELEMENTS FROM TERNARY BATTERY WASTE
FR3102008B1 (en) 2019-10-10 2021-09-24 Commissariat Energie Atomique LI-ION BATTERY RECYCLING PROCESS
CN110563021B (en) * 2019-10-16 2023-04-07 大冶有色金属有限责任公司 Method and device for harmless treatment and recovery of basic copper chloride
US11430997B2 (en) 2019-11-01 2022-08-30 Battery Reclamation Research Associates Llc Process for separating and recycling a spent alkaline battery
CN111003736B (en) * 2019-11-08 2022-10-04 惠州亿纬锂能股份有限公司 Comprehensive treatment method for lithium ion battery electrolyte
CN111304441A (en) * 2019-11-27 2020-06-19 湖南邦普循环科技有限公司 Method for removing impurities from waste battery leachate
EP4103755A1 (en) 2020-02-12 2022-12-21 Bromine Compounds Ltd. A process for recovering metals from recycled rechargeable batteries
CN111187913B (en) * 2020-02-20 2021-07-02 广东省稀有金属研究所 A method for selectively recovering lithium and copper in waste lithium iron phosphate batteries
KR102243820B1 (en) 2020-03-05 2021-04-23 동우 화인켐 주식회사 Method of producing lithium hydroxide
KR102442036B1 (en) 2020-03-27 2022-09-08 코스모화학 주식회사 Method for recovering manganese compound from waste cathode active material
CN111471864B (en) 2020-04-24 2022-02-18 广东邦普循环科技有限公司 Method for recovering copper, aluminum and iron from waste lithium ion battery leachate
CN113924682A (en) 2020-05-01 2022-01-11 XproEM有限公司 Method for recovering lithium and transition metal from waste positive electrode of waste lithium ion battery
CN115715275B (en) 2020-05-27 2024-06-25 伍斯特理工学院 Simple etching of single crystal cathode materials
JP7749571B2 (en) 2020-06-08 2025-10-06 アセンド エレメンツ，インコーポレイテッド Recovery of anodes in regenerated batteries
CN111675203B (en) 2020-06-17 2021-12-14 中国科学院宁波材料技术与工程研究所 A method for recovering lithium from waste lithium iron phosphate battery, and a method for recovering lithium and iron phosphate
KR102680508B1 (en) 2020-08-24 2024-07-01 그린 라이온 피티이. 리미티드 Impurity removal process in recycling of lithium-ion batteries
CN112126783B (en) * 2020-08-25 2022-06-14 湖南邦普循环科技有限公司 Recycling method of iron and aluminum in nickel-cobalt-manganese solution
CN112158894A (en) 2020-09-24 2021-01-01 广东邦普循环科技有限公司 Method for recovering anode material of waste lithium battery
US11556738B2 (en) 2020-10-01 2023-01-17 Kla Corporation System and method for determining target feature focus in image-based overlay metrology
CN112680598A (en) 2020-12-15 2021-04-20 中南大学 Method for low-cost clean treatment of waste lithium ion battery anode material
CN116685700A (en) 2020-12-31 2023-09-01 塞特工业公司 Recovery of mixed metal ions from aqueous solutions
MA71303A (en) 2021-02-08 2025-04-30 Northvolt Ab PROCESS FOR PREPARING CATHODE ACTIVE MATERIAL PRECURSOR
CN113073194B (en) 2021-03-03 2022-09-09 安徽南都华铂新材料科技有限公司 Defluorination process for recycling waste lithium batteries
CN113517484B (en) 2021-03-08 2022-08-05 清华大学 Method for treating waste lithium cobalt oxide battery and product thereof
EP4150697A4 (en) 2021-04-13 2024-07-24 Worcester Polytechnic Institute LITHIUM RECOVERY PROCESS
KR20230172482A (en) 2021-04-14 2023-12-22 메트소 핀란드 오이 Extraction of metals from lithium-ion battery materials
AU2021441001B2 (en) 2021-04-14 2026-03-12 Metso Finland Oy Extraction of metals from lithium-ion battery material
US20240213562A1 (en) 2021-04-14 2024-06-27 Metso Finland Oy Extraction of metals from lithium-ion battery material
CN117561631A (en) 2021-06-25 2024-02-13 升腾元素公司 Recycling All Solid State Batteries (ASSB) and Anode Recovery
CN117795736A (en) 2021-08-02 2024-03-29 升腾元素公司 Lithium Iron Phosphate (LFP) Battery Recycling
CN113801990A (en) 2021-08-03 2021-12-17 广东邦普循环科技有限公司 Recycling method of waste lithium ion battery
US20230059571A1 (en) 2021-08-18 2023-02-23 Ford Global Technologies, Llc Cathode material stabilization
CN113802003A (en) 2021-08-23 2021-12-17 广东邦普循环科技有限公司 Method for recycling waste lithium battery and preparing ternary precursor
WO2023034556A1 (en) 2021-09-05 2023-03-09 Worcester Polytechnic Institute Mixed cathode upcycling
DE102021123151A1 (en) 2021-09-07 2023-03-09 Aurubis Ag Process and plant for the recovery of metals from black mass
KR20240075845A (en) 2021-09-21 2024-05-29 겔리온 테크놀로지스 피티와이 리미티드 Recycling method for recovering lithium from materials containing lithium and one or more transition metals
US20230147371A1 (en) 2021-11-05 2023-05-11 Battery Resourcers LLC Charge material synthesized from recycled lithium-ion batteries
CN116802886A (en) 2022-01-17 2023-09-22 绿狮私人有限公司 Methods for recycling lithium iron phosphate batteries
AU2023223959B2 (en) 2022-02-23 2025-04-03 Green Li-Ion Pte. Ltd Processes and systems for purifying and recycling lithium-ion battery waste streams
TWI890995B (en) 2022-04-18 2025-07-21 新加坡商綠色鋰離子私人有限公司 Process and system for recovering lithium from lithium-ion batteries
CN115058605B (en) 2022-06-29 2023-11-03 广东邦普循环科技有限公司 Recovery method of waste lithium battery material

Also Published As

Publication number Publication date
AU2021330014A1 (en) 2023-03-16
CA3188399A1 (en) 2022-03-03
US11876196B2 (en) 2024-01-16
WO2022045973A1 (en) 2022-03-03
EP4200927A4 (en) 2024-06-05
US12218325B2 (en) 2025-02-04
US20240047777A1 (en) 2024-02-08
KR102680508B1 (en) 2024-07-01
MX2023001714A (en) 2023-04-13
EP4200927A1 (en) 2023-06-28
CN116018710B (en) 2024-05-03
AU2021330014B2 (en) 2024-04-18
AU2024201960A1 (en) 2024-04-11
CN116018710A (en) 2023-04-25
KR20230048561A (en) 2023-04-11
US20230231216A1 (en) 2023-07-20
ZA202303784B (en) 2024-09-25

Similar Documents

Publication Publication Date Title
MY209843A (en) Process for removing impurities in the recycling of lithium-ion batteries
CN106694514B (en) A kind of aluminium ash recycling processing method
JP6314814B2 (en) Method for recovering valuable metals from waste lithium-ion batteries
CN114394582B (en) Method for regenerating ferric phosphate from lithium-extracted ferrophosphorus slag
CN105772486B (en) A kind of method of cyanide in removal aluminum cell waste cathode carbon
JP5510166B2 (en) Method for removing phosphorus and / or fluorine, and method for recovering valuable metals from lithium ion batteries
CN110148801B (en) Vacuum separation method for positive plate of waste lithium iron phosphate battery
CN110857454B (en) A method of recovering lead from lead-containing waste
EP2333895B1 (en) Method for desulphurization of battery paste
AU2019262097B2 (en) Process for the recovery of rare earths
JP7271833B2 (en) Lithium recovery method
KR101918234B1 (en) Method for manufacturing lithium chloride and method for manufacturing lithium carbonate
CN104609443A (en) Method and equipment for extracting potassium salt from sintering machine head electroprecipitating dust in metallurgical industry
CN116814957B (en) Method for synchronously decyanating overhaul slag and extracting lithium
SK280330B6 (en) METHOD OF DECONTAMINING SOIL POLLUTES
Kim et al. A review on the recovery of the lithium carbonate powders from lithium-containing substances
CN103014317A (en) Method for extracting lithium salt from lepidolite
CN110387474B (en) Method for treating electrolytic slag generated in process of producing aluminum-scandium alloy by molten salt electrolysis method
US7101522B2 (en) Production of dicalcium phosphate or monocalcium phosphate
CN118374698A (en) Method for recycling lithium from waste lithium iron phosphate battery
CN108751234A (en) A kind of method of purification of lithium fluoride
EP4625614A3 (en) Method for recovering metals
KR20200072350A (en) Recovery Method of Lithium Hydroxide From Disposed Cathode Materials of Lithium-Ion Battery
CN109921087B (en) Comprehensive treatment method of waste lithium iron phosphate battery
CN111100991A (en) A kind of treatment method of nickel wet refining tailings based on high temperature oxygen pressure