JP7018258B2 - 混合粒径を有する電極材料 - Google Patents

混合粒径を有する電極材料 Download PDF

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JP7018258B2
JP7018258B2 JP2016571139A JP2016571139A JP7018258B2 JP 7018258 B2 JP7018258 B2 JP 7018258B2 JP 2016571139 A JP2016571139 A JP 2016571139A JP 2016571139 A JP2016571139 A JP 2016571139A JP 7018258 B2 JP7018258 B2 JP 7018258B2
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particle size
electrode
particles
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solid
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JP2017517852A (ja
JP2017517852A5 (enExample
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ホルメ ティム
デスモンド ケン
アーサー ハーマン ウエストン
ハン ジョセフ
チェン ズヘボ
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クアンタムスケイプ バテリー， インク．
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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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • 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
    • H01M4/36—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
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
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    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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)
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  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
JP2016571139A 2014-06-04 2015-05-28 混合粒径を有する電極材料 Active JP7018258B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020066354A JP6983942B2 (ja) 2014-06-04 2020-04-02 混合粒径を有する電極材料
JP2021189820A JP7506647B2 (ja) 2014-06-04 2021-11-24 混合粒径を有する電極材料
JP2024096708A JP2024123095A (ja) 2014-06-04 2024-06-14 混合粒径を有する電極材料

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462007416P 2014-06-04 2014-06-04
US62/007,416 2014-06-04
PCT/US2015/033027 WO2015187466A1 (en) 2014-06-04 2015-05-28 Electrode materials with mixed particle sizes

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JP2020066354A Division JP6983942B2 (ja) 2014-06-04 2020-04-02 混合粒径を有する電極材料

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JP2017517852A JP2017517852A (ja) 2017-06-29
JP2017517852A5 JP2017517852A5 (enExample) 2018-07-05
JP7018258B2 true JP7018258B2 (ja) 2022-02-10

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JP2016571139A Active JP7018258B2 (ja) 2014-06-04 2015-05-28 混合粒径を有する電極材料
JP2020066354A Active JP6983942B2 (ja) 2014-06-04 2020-04-02 混合粒径を有する電極材料
JP2021189820A Active JP7506647B2 (ja) 2014-06-04 2021-11-24 混合粒径を有する電極材料
JP2024096708A Pending JP2024123095A (ja) 2014-06-04 2024-06-14 混合粒径を有する電極材料

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JP2021189820A Active JP7506647B2 (ja) 2014-06-04 2021-11-24 混合粒径を有する電極材料
JP2024096708A Pending JP2024123095A (ja) 2014-06-04 2024-06-14 混合粒径を有する電極材料

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US (1) US9859560B2 (enExample)
EP (1) EP3152795B2 (enExample)
JP (4) JP7018258B2 (enExample)
KR (5) KR102527820B1 (enExample)
CN (2) CN106605329B (enExample)
WO (1) WO2015187466A1 (enExample)

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WO2017086818A2 (en) * 2015-11-19 2017-05-26 Qatar Foundation For Education Science And Community Development Orthophosphate electrodes for rechargeable batteries
CN108370062B (zh) * 2015-12-25 2021-01-29 富士胶片株式会社 全固态二次电池及制造方法
KR102006723B1 (ko) 2016-01-12 2019-08-02 주식회사 엘지화학 황화물계 고체 전해질 및 이를 적용한 전고체 전지
JP6593381B2 (ja) * 2017-04-18 2019-10-23 トヨタ自動車株式会社 全固体リチウムイオン二次電池用の負極合材、当該負極合材を含む負極、及び当該負極を備える全固体リチウムイオン二次電池
WO2019017991A1 (en) * 2017-07-21 2019-01-24 Quantumscape Corporation PREDICTIVE MODEL FOR ESTIMATING BATTERY CONDITIONS
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CN109616601A (zh) * 2018-08-30 2019-04-12 溧阳天目先导电池材料科技有限公司 一种高锂含量的预锂化膜及其制备方法和应用
CN109638360B (zh) * 2018-11-09 2022-03-08 哈尔滨工业大学无锡新材料研究院 一种全固态锂硫电池的制备方法及制备模具
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GB2580146B (en) * 2018-12-21 2023-05-24 Ilika Tech Limited Composite material
CN109755637B (zh) * 2018-12-29 2022-04-19 浙江南都电源动力股份有限公司 氧化物陶瓷复合固态电解质、其制备方法及其应用
CN113424351B (zh) 2019-02-20 2024-07-12 尤米科尔公司 用于固态可充电锂离子蓄电池的粉末状固体电解质化合物
KR20220025890A (ko) 2019-07-01 2022-03-03 에이일이삼 시스템즈, 엘엘씨 이온 전도성 중합체 전해질을 갖는 복합 고체-상태 배터리 셀에 대한 시스템 및 방법
CN114128007B (zh) * 2019-08-19 2024-07-23 富士胶片株式会社 电极用成型体的制造方法
US20240178441A1 (en) * 2021-03-31 2024-05-30 Ohio State Innovation Foundation Methods of improving electrode stability in high voltage energy storage devices
KR20240066860A (ko) 2022-11-08 2024-05-16 에스케이이노베이션 주식회사 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지
CN116960309B (zh) * 2023-08-31 2025-08-22 北京当升材料科技股份有限公司 多级掺混的三元正极材料及其制备方法和应用

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