KR101294228B1 - 리튬 이온 2차 전지용 부극 및 그의 제조 방법 - Google Patents

리튬 이온 2차 전지용 부극 및 그의 제조 방법 Download PDF

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KR101294228B1
KR101294228B1 KR1020127005778A KR20127005778A KR101294228B1 KR 101294228 B1 KR101294228 B1 KR 101294228B1 KR 1020127005778 A KR1020127005778 A KR 1020127005778A KR 20127005778 A KR20127005778 A KR 20127005778A KR 101294228 B1 KR101294228 B1 KR 101294228B1
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active material
resin
negative electrode
ion secondary
binder
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Expired - Fee Related
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KR1020127005778A
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Korean (ko)
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KR20120039062A (ko
Inventor
마나부 미요시
히토토시 무라세
케이이치 하야시
신지 스즈키
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가부시키가이샤 도요다 지도숏키
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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
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
    • H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
KR1020127005778A 2009-09-25 2010-09-01 리튬 이온 2차 전지용 부극 및 그의 제조 방법 Expired - Fee Related KR101294228B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2009-220519 2009-09-25
JP2009220519A JP5035313B2 (ja) 2009-09-25 2009-09-25 リチウムイオン二次電池用負極及びその製造方法
PCT/JP2010/065447 WO2011037013A1 (ja) 2009-09-25 2010-09-01 リチウムイオン二次電池用負極及びその製造方法

Publications (2)

Publication Number Publication Date
KR20120039062A KR20120039062A (ko) 2012-04-24
KR101294228B1 true KR101294228B1 (ko) 2013-08-07

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KR1020127005778A Expired - Fee Related KR101294228B1 (ko) 2009-09-25 2010-09-01 리튬 이온 2차 전지용 부극 및 그의 제조 방법

Country Status (6)

Country Link
US (1) US8822083B2 (enExample)
EP (2) EP2762523A1 (enExample)
JP (1) JP5035313B2 (enExample)
KR (1) KR101294228B1 (enExample)
CN (1) CN102576859A (enExample)
WO (1) WO2011037013A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5130273B2 (ja) * 2009-10-14 2013-01-30 株式会社豊田自動織機 非水系二次電池用負極およびその製造方法
JP2012221824A (ja) * 2011-04-12 2012-11-12 Sony Corp リチウムイオン二次電池、電子機器、電動工具、電動車両および電力貯蔵システム
JP5664942B2 (ja) * 2011-05-12 2015-02-04 株式会社豊田自動織機 リチウムイオン二次電池用電極、その製造方法及びその電極を用いたリチウムイオン二次電池
WO2013114788A1 (ja) * 2012-02-02 2013-08-08 Jsr株式会社 蓄電デバイス用電極の製造方法
JP2013175315A (ja) * 2012-02-24 2013-09-05 Toyota Industries Corp リチウムイオン二次電池および車両
JP2013191331A (ja) * 2012-03-13 2013-09-26 Toyota Industries Corp 非水電解質二次電池および車両
JP5525003B2 (ja) 2012-05-07 2014-06-18 古河電気工業株式会社 非水電解質二次電池用負極及びそれを用いた非水電解質二次電池
JP6267910B2 (ja) * 2012-10-05 2018-01-24 株式会社半導体エネルギー研究所 リチウムイオン二次電池用負極の製造方法
US11322745B2 (en) * 2014-10-15 2022-05-03 Semiconductor Energy Laboratory Co., Ltd. Electrode, power storage device, electronic device, and manufacturing method of electrode
JP2016139521A (ja) * 2015-01-27 2016-08-04 日産自動車株式会社 非水電解質二次電池
US11094933B2 (en) * 2016-07-18 2021-08-17 University Of Kentucky Research Foundation Polysiloxane binders
JP6874860B2 (ja) * 2017-01-27 2021-05-19 日本電気株式会社 シリコーンボールを含む電極及びそれを含むリチウムイオン電池
CN107732156A (zh) * 2017-11-28 2018-02-23 安徽零度新能源科技有限公司 一种提高锂电池负极低温性能的加工方法
CN107959019A (zh) * 2017-12-13 2018-04-24 南京红太阳新能源有限公司 一种石墨烯锡基硅基电池负极材料的制备
CN109860562A (zh) * 2019-02-15 2019-06-07 柔电（武汉）科技有限公司 一种电极浆料、柔性极片及其制备方法、柔性电池
DE102019118207A1 (de) * 2019-07-05 2021-01-07 Bayerische Motoren Werke Aktiengesellschaft Elektrode mit Abstandshaltern
CN110649209B (zh) * 2019-09-26 2022-09-27 佛山科学技术学院 一种锂离子电池隔膜的处理方法及锂离子电池
CN111584835A (zh) * 2020-04-30 2020-08-25 汉腾新能源汽车科技有限公司 一种锂离子电池负极及其制备方法
US11532818B2 (en) 2020-05-29 2022-12-20 Uchicago Argonne, Llc Solvents and slurries comprising a poly(carboxylic acid) binder for silicon electrode manufacture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003100888A1 (en) 2002-05-24 2003-12-04 Nec Corporation Negative electrode for secondary cell and secondary cell using the same
JP2006185728A (ja) 2004-12-27 2006-07-13 Samsung Sdi Co Ltd リチウム二次電池
JP2007165079A (ja) 2005-12-13 2007-06-28 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とそれを用いた非水電解質二次電池
JP2009043678A (ja) 2007-08-10 2009-02-26 Toyota Industries Corp 二次電池用電極及びその製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2832143B2 (ja) * 1993-12-28 1998-12-02 信越化学工業株式会社 シリコーン微粒子およびその製造方法
ATE423800T1 (de) 1999-07-15 2009-03-15 Arakawa Chem Ind Enthaltend glycidylethergruppe partielles alkoxysilan-kondensat, silanmodifiziertes harz, zusammensetzung daraus und verfahren zu deren herstellung
KR100759556B1 (ko) * 2005-10-17 2007-09-18 삼성에스디아이 주식회사 음극 활물질, 그 제조 방법 및 이를 채용한 음극과 리튬전지
KR100766967B1 (ko) * 2006-11-20 2007-10-15 삼성에스디아이 주식회사 리튬 이차 전지용 전극, 및 이로부터 제조된 리튬 이차전지
CN102007627B (zh) 2008-04-18 2014-04-09 株式会社丰田自动织机 锂离子二次电池用负极及其制造方法
JP5130273B2 (ja) * 2009-10-14 2013-01-30 株式会社豊田自動織機 非水系二次電池用負極およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003100888A1 (en) 2002-05-24 2003-12-04 Nec Corporation Negative electrode for secondary cell and secondary cell using the same
JP2006185728A (ja) 2004-12-27 2006-07-13 Samsung Sdi Co Ltd リチウム二次電池
JP2007165079A (ja) 2005-12-13 2007-06-28 Matsushita Electric Ind Co Ltd 非水電解質二次電池用負極とそれを用いた非水電解質二次電池
JP2009043678A (ja) 2007-08-10 2009-02-26 Toyota Industries Corp 二次電池用電極及びその製造方法

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Publication number Publication date
JP5035313B2 (ja) 2012-09-26
EP2762523A1 (en) 2014-08-06
US8822083B2 (en) 2014-09-02
WO2011037013A1 (ja) 2011-03-31
US20120177992A1 (en) 2012-07-12
JP2011070892A (ja) 2011-04-07
EP2482369A4 (en) 2014-08-06
CN102576859A (zh) 2012-07-11
KR20120039062A (ko) 2012-04-24
EP2482369A1 (en) 2012-08-01

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