CN104885264B - 非水性二次电池负极用活性物质、和非水性二次电池 - Google Patents

非水性二次电池负极用活性物质、和非水性二次电池 Download PDF

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Publication number
CN104885264B
CN104885264B CN201380066253.2A CN201380066253A CN104885264B CN 104885264 B CN104885264 B CN 104885264B CN 201380066253 A CN201380066253 A CN 201380066253A CN 104885264 B CN104885264 B CN 104885264B
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active material
secondary battery
aqueous secondary
negative pole
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CN104885264A (zh
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三木崇之
高田泰广
野中真
野中真一
大熊雅美
龟井清雄
西山俊德
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DIC Corp
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Dainippon Ink and Chemicals Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • 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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/583—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
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • 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
    • H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602—Polymers
    • H01M4/604—Polymers containing aliphatic main chain polymers
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN201380066253.2A 2012-12-19 2013-12-17 非水性二次电池负极用活性物质、和非水性二次电池 Active CN104885264B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-276822 2012-12-19
JP2012-276823 2012-12-19
JP2012276822 2012-12-19
JP2012276823 2012-12-19
PCT/JP2013/083728 WO2014098070A1 (ja) 2012-12-19 2013-12-17 非水性二次電池負極用活物質、及び非水性二次電池

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CN104885264A CN104885264A (zh) 2015-09-02
CN104885264B true CN104885264B (zh) 2017-10-10

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US (2) US20150340695A1 (https=)
JP (2) JP5892264B2 (https=)
KR (2) KR20150098610A (https=)
CN (1) CN104885264B (https=)
TW (1) TW201444156A (https=)
WO (1) WO2014098070A1 (https=)

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US10673062B1 (en) * 2019-11-08 2020-06-02 Enevate Corporation Method and system for thermal gradient during electrode pyrolysis
EP3018099A1 (en) * 2014-11-06 2016-05-11 Commissariat A L'energie Atomique Et Aux Energies Alternatives SiOC composite electrode material
TWI636614B (zh) * 2015-09-30 2018-09-21 蕭鎮能 碳披覆矽/碳化矽複合活性材料的製備方法
JP6857879B2 (ja) * 2016-12-22 2021-04-14 Dic株式会社 非水性二次電池負極用活物質の製造方法、および非水性二次電池用負極の製造方法
KR102627149B1 (ko) * 2017-12-01 2024-01-23 디아이씨 가부시끼가이샤 음극 활물질 및 그 제조 방법
JP6939979B2 (ja) * 2018-12-19 2021-09-22 Dic株式会社 シリコンナノ粒子及びそれを用いた非水二次電池負極用活物質並びに二次電池
CN109638221B (zh) * 2018-12-19 2021-06-18 深圳先进技术研究院 负极材料、负极及其制备方法与负极浆料、二次电池和用电设备
US11114660B1 (en) * 2020-07-09 2021-09-07 Enevate Corporation Silicon anodes with water-soluble maleic anhydride-, and/or maleic acid-containing polymers/copolymers, derivatives, and/or combinations (with or without additives) as binders
KR20230030569A (ko) * 2020-07-07 2023-03-06 디아이씨 가부시끼가이샤 전지용 활물질, 전지용 복합 활물질, 및 이차 전지
US20240030407A1 (en) 2020-12-08 2024-01-25 Dic Corporation Negative electrode active material and nonaqueous electrolyte secondary battery
WO2022124172A1 (ja) 2020-12-08 2022-06-16 Dic株式会社 負極活物質及び非水電解質二次電池
CN117157777A (zh) * 2021-03-31 2023-12-01 松下知识产权经营株式会社 二次电池用负极活性物质及其制造方法
JP7491482B2 (ja) * 2022-02-21 2024-05-28 Dic株式会社 二次電池用活物質、二次電池用活物質の製造方法および二次電池
JP7491478B2 (ja) * 2022-02-21 2024-05-28 Dic株式会社 二次電池用活物質および二次電池
WO2024053352A1 (ja) * 2022-09-08 2024-03-14 Dic株式会社 スラリー液、スラリー液の製造方法、及び負極活物質の製造方法
JP7448104B1 (ja) * 2022-09-08 2024-03-12 Dic株式会社 スラリー液、スラリー液の製造方法、及び負極活物質の製造方法

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KR20200136513A (ko) 2020-12-07
JP5892264B2 (ja) 2016-03-23
JPWO2014098070A1 (ja) 2017-01-12
KR102370791B1 (ko) 2022-03-04
WO2014098070A1 (ja) 2014-06-26
KR20150098610A (ko) 2015-08-28
TW201444156A (zh) 2014-11-16
JP6269623B2 (ja) 2018-01-31
JP2015222733A (ja) 2015-12-10
US20150340695A1 (en) 2015-11-26
CN104885264A (zh) 2015-09-02
US10950363B2 (en) 2021-03-16
US20180053937A1 (en) 2018-02-22

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