JP2022546264A - 改善されたミクロ粒状化法及びその製品粒子 - Google Patents

改善されたミクロ粒状化法及びその製品粒子 Download PDF

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JP2022546264A
JP2022546264A JP2022510172A JP2022510172A JP2022546264A JP 2022546264 A JP2022546264 A JP 2022546264A JP 2022510172 A JP2022510172 A JP 2022510172A JP 2022510172 A JP2022510172 A JP 2022510172A JP 2022546264 A JP2022546264 A JP 2022546264A
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particles
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precursor
precursor particles
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JP2022546264A5 (https=
JPWO2021040932A5 (https=
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オブロヴァツ，マーク
チェン，リーツオ
ガライ，マシュー
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ノボニクス バッテリー テクノロジー ソリューションズ インコーポレイテッド
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
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    • C01G45/00—Compounds of manganese
    • C01G45/12—Complex oxides containing manganese and at least one other metal element
    • C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
    • C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
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    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
    • C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
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    • 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
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    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
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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
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    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
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  • Carbon And Carbon Compounds (AREA)
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JP2022510172A 2019-08-29 2020-07-24 改善されたミクロ粒状化法及びその製品粒子 Pending JP2022546264A (ja)

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JP2025038649A JP2025105606A (ja) 2019-08-29 2025-03-11 改善されたミクロ粒状化法及びその製品粒子

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US201962893787P 2019-08-29 2019-08-29
US62/893,787 2019-08-29
US201962946938P 2019-12-11 2019-12-11
US62/946,938 2019-12-11
US202063020526P 2020-05-05 2020-05-05
US63/020,526 2020-05-05
PCT/US2020/043621 WO2021040932A1 (en) 2019-08-29 2020-07-24 Improved microgranulation methods and product particles therefrom

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JP2022509191A Active JP7504195B2 (ja) 2019-08-29 2020-08-24 リチウム遷移金属酸化物及び前駆体粒状物質並びに方法
JP2025038649A Pending JP2025105606A (ja) 2019-08-29 2025-03-11 改善されたミクロ粒状化法及びその製品粒子

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US (5) US12434978B2 (https=)
EP (2) EP4021855B1 (https=)
JP (3) JP2022546264A (https=)
KR (2) KR20220054822A (https=)
CN (3) CN121651451A (https=)
CA (2) CA3146930A1 (https=)
HU (1) HUE073378T2 (https=)
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US12378132B2 (en) 2019-08-29 2025-08-05 Novonix Battery Technology Solutions Inc. Lithium transition metal oxide and precursor particulates and methods

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WO2022200766A1 (en) * 2021-03-24 2022-09-29 Ev Metals Uk Limited Process for producing an electrochemically active oxide material
EP4095102A1 (en) * 2021-05-28 2022-11-30 Basf Se Process for making a particulate electrode active material, and electrode active material
KR102886321B1 (ko) * 2021-12-06 2025-11-14 오씨아이 주식회사 이차전지용 음극재 및 그 제조 방법
KR20230096193A (ko) * 2021-12-22 2023-06-30 오씨아이 주식회사 이차전지용 음극재 및 그 제조 방법
CN114146643B (zh) * 2021-12-23 2023-09-15 成都瑞德琅科技有限公司 一种粉末涂料加工装置
CA3251808A1 (en) * 2022-05-20 2025-07-09 Lg Chem, Ltd. Positive electrode active material precursor, method for preparing positive electrode active material using same, and positive electrode active material
CN119585208A (zh) 2022-05-27 2025-03-07 诺沃尼克斯电池技术解决方案公司 用于制备锂镍锰钴氧化物颗粒的方法
CN119894829A (zh) 2022-08-19 2025-04-25 诺沃尼克斯电池技术解决方案公司 从元素金属原料制备锂过渡金属氧化物的方法及其产物
JP2025536429A (ja) * 2022-11-07 2025-11-05 ノヴォニクス・バッテリー・テクノロジー・ソリューションズ・インコーポレイテッド 遊離粒子及び電気化学セルにおける使用のための作製方法
JP7707217B2 (ja) * 2023-01-20 2025-07-14 プライムプラネットエナジー＆ソリューションズ株式会社 正極用ｎｃｍ系活物質、正極および電池
JP7704785B2 (ja) * 2023-01-20 2025-07-08 プライムプラネットエナジー＆ソリューションズ株式会社 正極用ｎｃｍ系活物質、正極および電池
KR102684130B1 (ko) * 2023-08-03 2024-07-11 권호진 전이금속 전구체의 사용이 배제된 신규 공정을 통한 고성능 리튬 이차전지용 양극 활물질의 제조 방법과 이를 이용한 리튬 이차전지
WO2025211064A1 (ja) * 2024-04-05 2025-10-09 株式会社村田製作所 正極活物質、正極、および固体電池
WO2026075874A1 (en) 2024-10-03 2026-04-09 Novonix Battery Technology Solutions Inc. Recycling of used cathode materials

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