DE202018006852U1 - Positivelektrodenaktivmaterial und Sekundärbatterie - Google Patents

Positivelektrodenaktivmaterial und Sekundärbatterie Download PDF

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DE202018006852U1
DE202018006852U1 DE202018006852.7U DE202018006852U DE202018006852U1 DE 202018006852 U1 DE202018006852 U1 DE 202018006852U1 DE 202018006852 U DE202018006852 U DE 202018006852U DE 202018006852 U1 DE202018006852 U1 DE 202018006852U1
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positive electrode
active material
electrode active
secondary battery
lithium
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English (en)
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Semiconductor Energy Laboratory Co Ltd
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Semiconductor Energy Laboratory Co Ltd
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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
    • H01M4/13—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • 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
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    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
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    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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    • 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
    • H01M4/1315—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx containing halogen atoms, e.g. LiCoOxFy
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    • 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
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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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
    • H01M4/50—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
    • H—ELECTRICITY
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    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
    • H01M6/164—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solvent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
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    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
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    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
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    • H01M10/00—Secondary cells; Manufacture thereof
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    • H01M10/052—Li-accumulators
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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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    • H01M4/02—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
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    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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    • 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
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    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
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    • 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
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
DE202018006852.7U 2017-05-19 2018-05-11 Positivelektrodenaktivmaterial und Sekundärbatterie Active DE202018006852U1 (de)

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JP2017-099871 2017-05-19
JP2017099871 2017-05-19

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DE202018006852U1 true DE202018006852U1 (de) 2023-10-11

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DE202018006835.7U Active DE202018006835U1 (de) 2017-05-19 2018-05-11 Positivelektrodenaktivmaterial und Sekundärbatterie
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US (4) US11799080B2 (enExample)
EP (2) EP3625842A4 (enExample)
JP (23) JP7036663B2 (enExample)
KR (14) KR102502813B1 (enExample)
CN (10) CN117038958A (enExample)
DE (3) DE202018006852U1 (enExample)
TW (8) TWI798136B (enExample)
WO (1) WO2018211375A1 (enExample)

Families Citing this family (39)

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CN116565296A (zh) 2016-07-05 2023-08-08 株式会社半导体能源研究所 锂离子二次电池
US10903490B2 (en) 2016-08-02 2021-01-26 Ecopro Bm Co., Ltd. Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
KR102530225B1 (ko) 2016-10-12 2023-05-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 입자 및 양극 활물질 입자의 제작 방법
CN112201778A (zh) 2017-05-12 2021-01-08 株式会社半导体能源研究所 正极活性物质粒子
CN117038958A (zh) * 2017-05-19 2023-11-10 株式会社半导体能源研究所 锂离子二次电池
KR102588500B1 (ko) 2017-06-26 2023-10-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질의 제작 방법 및 이차 전지
WO2019102319A1 (ja) * 2017-11-24 2019-05-31 株式会社半導体エネルギー研究所 二次電池および二次電池の作製方法
WO2019156160A1 (ja) * 2018-02-09 2019-08-15 株式会社村田製作所 リチウムイオン二次電池用電解液およびリチウムイオン二次電池
KR20220082091A (ko) * 2018-08-03 2022-06-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 및 양극 활물질의 제작 방법
KR20210092253A (ko) 2018-11-21 2021-07-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 및 이차 전지
CN113165910A (zh) * 2018-12-13 2021-07-23 株式会社半导体能源研究所 正极活性物质的制造方法
JP7529570B2 (ja) 2018-12-17 2024-08-06 株式会社半導体エネルギー研究所 正極活物質および二次電池
US20220190319A1 (en) 2019-03-29 2022-06-16 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material and secondary battery
US12412893B2 (en) 2019-04-05 2025-09-09 Semiconductor Energy Laboratory Co., Ltd. Method for forming positive electrode active material
US12322758B2 (en) 2019-06-07 2025-06-03 Semiconductor Energy Laboratory Co., Ltd. Secondary battery, electronic device, and vehicle
CN114270566A (zh) * 2019-06-28 2022-04-01 株式会社半导体能源研究所 正极活性物质、正极、二次电池以及其制造方法
CN112447966A (zh) * 2019-09-02 2021-03-05 宁德时代新能源科技股份有限公司 正极活性材料、正极极片及锂离子二次电池
WO2021053448A1 (ja) 2019-09-20 2021-03-25 株式会社半導体エネルギー研究所 二次電池用正極、二次電池および電子機器
KR20210066723A (ko) 2019-11-28 2021-06-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질, 이차 전지, 전자 기기
JPWO2021105813A1 (enExample) * 2019-11-28 2021-06-03
KR20220106120A (ko) * 2019-12-03 2022-07-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이차 전지, 휴대 정보 단말기, 및 차량
JPWO2021111249A1 (enExample) * 2019-12-04 2021-06-10
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WO2021152428A1 (ja) * 2020-01-31 2021-08-05 株式会社半導体エネルギー研究所 二次電池、携帯情報端末、車両および正極活物質の作製方法
KR102776893B1 (ko) * 2020-03-11 2025-03-11 닝더 엠프렉스 테크놀로지 리미티드 리튬이온 전지 및 전자 디바이스
CN111354946B (zh) * 2020-03-11 2021-05-18 宁德新能源科技有限公司 正极材料及使用其的电化学装置和电子装置
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