KR20210102427A - 리튬 이온 배터리용 리튬 전이 금속 산화물의 플라즈마 처리 - Google Patents

리튬 이온 배터리용 리튬 전이 금속 산화물의 플라즈마 처리 Download PDF

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KR20210102427A
KR20210102427A KR1020217022587A KR20217022587A KR20210102427A KR 20210102427 A KR20210102427 A KR 20210102427A KR 1020217022587 A KR1020217022587 A KR 1020217022587A KR 20217022587 A KR20217022587 A KR 20217022587A KR 20210102427 A KR20210102427 A KR 20210102427A
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lithium
plasma treatment
nmc
powder
hours
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Korean (ko)
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리차드 케이. 홀만
카말 하디디
그레고리 우로벨
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6케이 인크.
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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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0469—Electroforming a self-supporting electrode; Electroforming of powdered electrode material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020217022587A 2018-12-20 2019-12-19 리튬 이온 배터리용 리튬 전이 금속 산화물의 플라즈마 처리 Ceased KR20210102427A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862782828P 2018-12-20 2018-12-20
US201862782982P 2018-12-20 2018-12-20
US201862782845P 2018-12-20 2018-12-20
US62/782,982 2018-12-20
US62/782,845 2018-12-20
US62/782,828 2018-12-20
PCT/US2019/067637 WO2020132343A1 (en) 2018-12-20 2019-12-19 Plasma processing of lithium transition metal oxides for lithium ion batteries

Publications (1)

Publication Number Publication Date
KR20210102427A true KR20210102427A (ko) 2021-08-19

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KR1020217022587A Ceased KR20210102427A (ko) 2018-12-20 2019-12-19 리튬 이온 배터리용 리튬 전이 금속 산화물의 플라즈마 처리

Country Status (9)

Country Link
US (1) US20200203706A1 (https=)
EP (1) EP3897963A4 (https=)
JP (1) JP2022514676A (https=)
KR (1) KR20210102427A (https=)
CN (1) CN113423497A (https=)
AU (1) AU2019405960A1 (https=)
CA (1) CA3122582A1 (https=)
TW (1) TW202031596A (https=)
WO (1) WO2020132343A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3009630C (en) 2015-12-16 2023-08-01 Amastan Technologies Llc Spheroidal dehydrogenated metals and metal alloy particles
US10987735B2 (en) 2015-12-16 2021-04-27 6K Inc. Spheroidal titanium metallic powders with custom microstructures
CN112654444A (zh) 2018-06-19 2021-04-13 6K有限公司 由原材料制造球化粉末的方法
CN110233259B (zh) * 2018-12-29 2021-02-09 宁德时代新能源科技股份有限公司 正极活性材料、正极极片及电化学储能装置
CN112436115B (zh) * 2018-12-29 2021-12-28 宁德时代新能源科技股份有限公司 正极活性材料、正极极片及电化学储能装置
CA3134579A1 (en) 2019-04-30 2020-11-05 Gregory Wrobel Lithium lanthanum zirconium oxide (llzo) powder
SG11202111576QA (en) 2019-04-30 2021-11-29 6K Inc Mechanically alloyed powder feedstock
EP3966884A4 (en) * 2019-05-09 2023-07-12 A123 Systems, LLC Methods and systems for dry surface doping of cathode materials
CN112786949B (zh) * 2019-11-06 2022-06-07 宁德时代新能源科技股份有限公司 二次电池及含有该二次电池的电池模组、电池包、装置
CN114641462A (zh) 2019-11-18 2022-06-17 6K有限公司 用于球形粉末的独特原料及制造方法
US11590568B2 (en) 2019-12-19 2023-02-28 6K Inc. Process for producing spheroidized powder from feedstock materials
US12015142B2 (en) * 2020-05-03 2024-06-18 Venkatraman Prabhakar Methods involving use of nitrogen-containing plasma to treat liquid electrolyte lithium-ion cathode materials
US12469838B2 (en) 2020-05-03 2025-11-11 Sparkz Inc. Systems and methods involving use of nitrogen-containing plasma to treat lithium iron phosphate cathodes
CA3180426A1 (en) 2020-06-25 2021-12-30 Richard K. Holman Microcomposite alloy structure
AU2021349358A1 (en) 2020-09-24 2023-02-09 6K Inc. Systems, devices, and methods for starting plasma
CA3196653A1 (en) 2020-10-30 2022-05-05 Sunil Bhalchandra BADWE Systems and methods for synthesis of spheroidized metal powders
AU2022206483A1 (en) * 2021-01-11 2023-08-31 6K Inc. Methods and systems for reclamation of li-ion cathode materials using microwave plasma processing
JP2024506474A (ja) * 2021-01-19 2024-02-14 シックスケー インコーポレイテッド マイクロ波プラズマ処理を用いた単結晶正極材料
WO2022212291A1 (en) 2021-03-31 2022-10-06 6K Inc. Systems and methods for additive manufacturing of metal nitride ceramics
WO2022269429A1 (en) * 2021-06-25 2022-12-29 Advanced Potash Technologies, Ltd. Multi-step methods of making a high temperature multi-phase material and related materials, compositions and methods of use
CA3236221A1 (en) * 2021-10-25 2023-05-04 Umicore Method for preparing a precursor material for a li-containing cathode active material
WO2023229928A1 (en) 2022-05-23 2023-11-30 6K Inc. Microwave plasma apparatus and methods for processing materials using an interior liner
US12040162B2 (en) 2022-06-09 2024-07-16 6K Inc. Plasma apparatus and methods for processing feed material utilizing an upstream swirl module and composite gas flows
CN115394976B (zh) * 2022-08-04 2026-03-10 广东邦普循环科技有限公司 一种正极材料的制备方法及其应用
WO2024044498A1 (en) 2022-08-25 2024-02-29 6K Inc. Plasma apparatus and methods for processing feed material utilizing a powder ingress preventor (pip)
WO2024092218A1 (en) * 2022-10-28 2024-05-02 The Regents Of The University Of California Solid-state microwave route to cation-disordered rocksalt oxide and oxyfluoride cathodes
US12195338B2 (en) 2022-12-15 2025-01-14 6K Inc. Systems, methods, and device for pyrolysis of methane in a microwave plasma for hydrogen and structured carbon powder production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US838072A (en) * 1905-04-19 1906-12-11 Benner Mfg Company Baby-jumper.
JPH10172564A (ja) * 1996-12-04 1998-06-26 Mitsubishi Electric Corp 活物質及びその製造方法並びにその活物質を用いたリチウムイオン二次電池
JP2007238402A (ja) * 2006-03-10 2007-09-20 Chugai Ro Co Ltd 粉体製造装置および粉体製造方法
CN102782176B (zh) * 2009-08-24 2014-10-15 应用材料公司 通过热喷涂原位沉积电池活性锂材料
US20130032753A1 (en) * 2010-02-23 2013-02-07 Manabu Yamamoto Positive electrode active substance precursor particles, positive electrode active substance particles and non-aqueous electrolyte secondary battery
WO2014133069A1 (ja) * 2013-02-28 2014-09-04 日産自動車株式会社 正極活物質、正極材料、正極および非水電解質二次電池
WO2017223482A1 (en) * 2016-06-23 2017-12-28 Amastan Technologies Llc Lithium ion battery materials

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WO2020132343A1 (en) 2020-06-25
AU2019405960A1 (en) 2021-06-24
JP2022514676A (ja) 2022-02-14
CN113423497A (zh) 2021-09-21
CA3122582A1 (en) 2020-06-25
US20200203706A1 (en) 2020-06-25
EP3897963A1 (en) 2021-10-27
EP3897963A4 (en) 2022-09-14
TW202031596A (zh) 2020-09-01

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