KR20180093005A - 비수 전해질 2차 전지용 부극 활물질, 비수 전해질 2차 전지용 부극 및 비수 전해질 2차 전지, 및 비수 전해질 2차 전지용 부극 활물질의 제조 방법 - Google Patents

비수 전해질 2차 전지용 부극 활물질, 비수 전해질 2차 전지용 부극 및 비수 전해질 2차 전지, 및 비수 전해질 2차 전지용 부극 활물질의 제조 방법 Download PDF

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KR20180093005A
KR20180093005A KR1020187018575A KR20187018575A KR20180093005A KR 20180093005 A KR20180093005 A KR 20180093005A KR 1020187018575 A KR1020187018575 A KR 1020187018575A KR 20187018575 A KR20187018575 A KR 20187018575A KR 20180093005 A KR20180093005 A KR 20180093005A
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negative electrode
active material
particles
electrode active
carbon
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다쿠미 마츠노
다카카즈 히로세
고타 다카하시
마사히로 후루야
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신에쓰 가가꾸 고교 가부시끼가이샤
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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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
    • 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
    • H01M4/36—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
    • H01M4/62—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)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
KR1020187018575A 2016-01-04 2016-12-16 비수 전해질 2차 전지용 부극 활물질, 비수 전해질 2차 전지용 부극 및 비수 전해질 2차 전지, 및 비수 전해질 2차 전지용 부극 활물질의 제조 방법 Withdrawn KR20180093005A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016000287A JP6433442B2 (ja) 2016-01-04 2016-01-04 非水電解質二次電池用負極活物質、非水電解質二次電池用負極、及び非水電解質二次電池、並びに非水電解質二次電池用負極活物質の製造方法
JPJP-P-2016-000287 2016-01-04
PCT/JP2016/005149 WO2017119032A1 (ja) 2016-01-04 2016-12-16 非水電解質二次電池用負極活物質、非水電解質二次電池用負極、及び非水電解質二次電池、並びに非水電解質二次電池用負極活物質の製造方法

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KR20180093005A true KR20180093005A (ko) 2018-08-20

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KR1020187018575A Withdrawn KR20180093005A (ko) 2016-01-04 2016-12-16 비수 전해질 2차 전지용 부극 활물질, 비수 전해질 2차 전지용 부극 및 비수 전해질 2차 전지, 및 비수 전해질 2차 전지용 부극 활물질의 제조 방법

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US (1) US10559812B2 (enExample)
JP (1) JP6433442B2 (enExample)
KR (1) KR20180093005A (enExample)
CN (1) CN108475781B (enExample)
WO (1) WO2017119032A1 (enExample)

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CN113195406B (zh) * 2018-12-21 2023-09-19 松下知识产权经营株式会社 二次电池用负极活性物质及二次电池
WO2020195335A1 (ja) * 2019-03-28 2020-10-01 パナソニックＩｐマネジメント株式会社 非水電解質二次電池用負極および非水電解質二次電池
CN111162268B (zh) * 2019-09-26 2021-06-18 贝特瑞新材料集团股份有限公司 一种复合负极材料及其制备方法和锂离子电池
EP4131484A4 (en) * 2020-03-26 2023-05-03 Ningde Amperex Technology Limited NEGATIVE ELECTRODE MATERIAL, NEGATIVE ELECTRODE PLATE, ELECTROCHEMICAL DEVICE WITH NEGATIVE ELECTRODE PLATE AND ELECTRONIC DEVICE
CN115552676B (zh) 2020-03-30 2026-06-05 松下知识产权经营株式会社 二次电池
JP7692684B2 (ja) * 2020-06-11 2025-06-16 株式会社Ａｅｓｃジャパン 負極電極、リチウムイオン二次電池、リチウムイオン二次電池用負極電極の製造方法、および、リチウムイオン二次電池用負極電極シートの製造方法
KR20230074228A (ko) 2020-11-30 2023-05-26 와커 헤미 아게 실리콘-함유 재료
US20230416907A1 (en) 2020-11-30 2023-12-28 Wacker Chemie Ag Process for manufacturing silicon-containing materials
CN117378055A (zh) * 2021-05-31 2024-01-09 松下知识产权经营株式会社 被覆活性物质、电极材料和电池
EP4377259B1 (de) 2021-07-29 2025-12-10 Wacker Chemie AG Verfahren zur herstellung von silicium enthaltenden materialien in einem kaskadenreaktorsystem
CN118339107A (zh) 2021-12-02 2024-07-12 瓦克化学股份公司 用于生产含硅材料的方法
WO2023117047A1 (de) 2021-12-20 2023-06-29 Wacker Chemie Ag Verfahren zur herstellung von silicium-enthaltenden materialien in einem rührkesselreaktor
CN116093331B (zh) * 2023-04-06 2023-06-23 宁德新能源科技有限公司 二次电池和电子装置
CN122117875A (zh) * 2026-04-27 2026-05-29 兰溪致德新能源材料股份有限公司 硅碳复合材料及其制备方法和包含其的锂离子电池

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JP2997741B2 (ja) 1992-07-29 2000-01-11 セイコーインスツルメンツ株式会社 非水電解質二次電池及びその製造方法
JP2001185127A (ja) 1999-12-24 2001-07-06 Fdk Corp リチウム２次電池
JP2002042806A (ja) 2000-07-19 2002-02-08 Japan Storage Battery Co Ltd 非水電解質二次電池
JP2006114454A (ja) 2004-10-18 2006-04-27 Sony Corp 電池
JP2006164954A (ja) 2004-11-11 2006-06-22 Matsushita Electric Ind Co Ltd リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池
JP3865033B2 (ja) 2000-02-04 2007-01-10 信越化学工業株式会社 酸化珪素粉末の連続製造方法及び連続製造装置
JP2007234255A (ja) 2006-02-27 2007-09-13 Sanyo Electric Co Ltd リチウム二次電池用負極及びその製造方法並びにリチウム二次電池
JP2008177346A (ja) 2007-01-18 2008-07-31 Sanyo Electric Co Ltd エネルギー貯蔵デバイス
JP2008251369A (ja) 2007-03-30 2008-10-16 Matsushita Electric Ind Co Ltd リチウム二次電池用負極およびそれを備えたリチウム二次電池、ならびにリチウム二次電池用負極の製造方法
JP2008282819A (ja) 2008-07-10 2008-11-20 Toshiba Corp 非水電解質二次電池用負極活物質の製造方法およびこれによって得られる非水電解質電池用負極活物質
JP2009070825A (ja) 2007-09-17 2009-04-02 Samsung Sdi Co Ltd リチウム２次電池用負極活物質とその製造方法、リチウム２次電池用負極及びリチウム２次電池
JP2009205950A (ja) 2008-02-28 2009-09-10 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質、及びそれを用いた非水電解質二次電池
JP2009212074A (ja) 2008-02-07 2009-09-17 Shin Etsu Chem Co Ltd 非水電解質二次電池用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及び電気化学キャパシタ
JP2013513206A (ja) 2009-12-03 2013-04-18 エフエムシー・コーポレイション 微細に堆積されたリチウム金属粉末

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JP4519592B2 (ja) * 2004-09-24 2010-08-04 株式会社東芝 非水電解質二次電池用負極活物質及び非水電解質二次電池
JP6082355B2 (ja) * 2014-02-07 2017-02-15 信越化学工業株式会社 非水電解質二次電池の負極材用の負極活物質、及び非水電解質二次電池用負極電極、並びに非水電解質二次電池
JP6268049B2 (ja) * 2014-06-23 2018-01-24 信越化学工業株式会社 非水電解質二次電池用負極材及び非水電解質二次電池並びに負極活物質粒子の製造方法

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997741B2 (ja) 1992-07-29 2000-01-11 セイコーインスツルメンツ株式会社 非水電解質二次電池及びその製造方法
JP2001185127A (ja) 1999-12-24 2001-07-06 Fdk Corp リチウム２次電池
JP3865033B2 (ja) 2000-02-04 2007-01-10 信越化学工業株式会社 酸化珪素粉末の連続製造方法及び連続製造装置
JP2002042806A (ja) 2000-07-19 2002-02-08 Japan Storage Battery Co Ltd 非水電解質二次電池
JP2006114454A (ja) 2004-10-18 2006-04-27 Sony Corp 電池
JP2006164954A (ja) 2004-11-11 2006-06-22 Matsushita Electric Ind Co Ltd リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池
JP2007234255A (ja) 2006-02-27 2007-09-13 Sanyo Electric Co Ltd リチウム二次電池用負極及びその製造方法並びにリチウム二次電池
JP2008177346A (ja) 2007-01-18 2008-07-31 Sanyo Electric Co Ltd エネルギー貯蔵デバイス
JP2008251369A (ja) 2007-03-30 2008-10-16 Matsushita Electric Ind Co Ltd リチウム二次電池用負極およびそれを備えたリチウム二次電池、ならびにリチウム二次電池用負極の製造方法
JP2009070825A (ja) 2007-09-17 2009-04-02 Samsung Sdi Co Ltd リチウム２次電池用負極活物質とその製造方法、リチウム２次電池用負極及びリチウム２次電池
JP2009212074A (ja) 2008-02-07 2009-09-17 Shin Etsu Chem Co Ltd 非水電解質二次電池用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及び電気化学キャパシタ
JP2009205950A (ja) 2008-02-28 2009-09-10 Shin Etsu Chem Co Ltd 非水電解質二次電池用負極活物質、及びそれを用いた非水電解質二次電池
JP2008282819A (ja) 2008-07-10 2008-11-20 Toshiba Corp 非水電解質二次電池用負極活物質の製造方法およびこれによって得られる非水電解質電池用負極活物質
JP2013513206A (ja) 2009-12-03 2013-04-18 エフエムシー・コーポレイション 微細に堆積されたリチウム金属粉末

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CN108475781B (zh) 2021-05-07
JP2017123220A (ja) 2017-07-13
CN108475781A (zh) 2018-08-31
JP6433442B2 (ja) 2018-12-05
WO2017119032A1 (ja) 2017-07-13
US10559812B2 (en) 2020-02-11
US20190006656A1 (en) 2019-01-03

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