KR20150098610A - 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지 - Google Patents

비수성 이차 전지 부극용 활물질 및 비수성 이차 전지 Download PDF

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Publication number
KR20150098610A
KR20150098610A KR1020157012420A KR20157012420A KR20150098610A KR 20150098610 A KR20150098610 A KR 20150098610A KR 1020157012420 A KR1020157012420 A KR 1020157012420A KR 20157012420 A KR20157012420 A KR 20157012420A KR 20150098610 A KR20150098610 A KR 20150098610A
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South Korea
Prior art keywords
group
secondary battery
negative electrode
segment
active material
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English (en)
Korean (ko)
Inventor
다카유키 미키
야스히로 다카다
신이치 노나카
마사미 오오쿠마
기요오 가메이
도시노리 니시야마
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디아이씨 가부시끼가이샤
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Priority to KR1020207034354A priority Critical patent/KR102370791B1/ko
Publication of KR20150098610A publication Critical patent/KR20150098610A/ko
Ceased legal-status Critical Current

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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
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • H01M4/38—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
    • Y02E60/122—

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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)
KR1020157012420A 2012-12-19 2013-12-17 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지 Ceased KR20150098610A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020207034354A KR102370791B1 (ko) 2012-12-19 2013-12-17 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2012-276822 2012-12-19
JPJP-P-2012-276823 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207034354A Division KR102370791B1 (ko) 2012-12-19 2013-12-17 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지

Publications (1)

Publication Number Publication Date
KR20150098610A true KR20150098610A (ko) 2015-08-28

Family

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KR1020157012420A Ceased KR20150098610A (ko) 2012-12-19 2013-12-17 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지
KR1020207034354A Active KR102370791B1 (ko) 2012-12-19 2013-12-17 비수성 이차 전지 부극용 활물질 및 비수성 이차 전지

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Country Status (6)

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

Cited By (1)

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KR20200093528A (ko) * 2017-12-01 2020-08-05 디아이씨 가부시끼가이샤 음극 활물질 및 그 제조 방법

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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
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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US5824280A (en) * 1996-06-11 1998-10-20 Dow Corning Corporation Electrodes for lithium ion batteries using polysiloxanes
CA2231665A1 (en) * 1997-03-25 1998-09-25 Dow Corning Corporation Method for forming an electrode material for a lithium ion battery
JP2003171180A (ja) * 2001-12-03 2003-06-17 Shin Etsu Chem Co Ltd Ｃ／Ｓｉ／Ｏ複合材料の製造方法
JP3633557B2 (ja) * 2001-12-27 2005-03-30 株式会社東芝 非水電解質二次電池用負極活物質、その製造方法、および非水電解質二次電池
JP4025995B2 (ja) * 2002-11-26 2007-12-26 信越化学工業株式会社 非水電解質二次電池負極材及びその製造方法並びにリチウムイオン二次電池
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KR20200093528A (ko) * 2017-12-01 2020-08-05 디아이씨 가부시끼가이샤 음극 활물질 및 그 제조 방법

Also Published As

Publication number Publication date
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
TW201444156A (zh) 2014-11-16
JP6269623B2 (ja) 2018-01-31
JP2015222733A (ja) 2015-12-10
CN104885264B (zh) 2017-10-10
US20150340695A1 (en) 2015-11-26
CN104885264A (zh) 2015-09-02
US10950363B2 (en) 2021-03-16
US20180053937A1 (en) 2018-02-22

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