KR20090109570A - 신규한 결합제를 포함하는 전극과, 그의 제조 방법 및 사용 방법 - Google Patents

신규한 결합제를 포함하는 전극과, 그의 제조 방법 및 사용 방법 Download PDF

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Publication number
KR20090109570A
KR20090109570A KR1020097018495A KR20097018495A KR20090109570A KR 20090109570 A KR20090109570 A KR 20090109570A KR 1020097018495 A KR1020097018495 A KR 1020097018495A KR 20097018495 A KR20097018495 A KR 20097018495A KR 20090109570 A KR20090109570 A KR 20090109570A
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South Korea
Prior art keywords
lithium
electrode
carbon
binder
combinations
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Ceased
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Korean (ko)
Inventor
팻 티. 팜
딘 비. 레
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Priority claimed from US11/671,601 external-priority patent/US7875388B2/en
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Publication of KR20090109570A publication Critical patent/KR20090109570A/ko
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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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • 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
    • 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
    • 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
    • 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
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/622—Binders being 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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)
  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020097018495A 2007-02-06 2008-01-24 신규한 결합제를 포함하는 전극과, 그의 제조 방법 및 사용 방법 Ceased KR20090109570A (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US11/671,601 2007-02-06
US11/671,601 US7875388B2 (en) 2007-02-06 2007-02-06 Electrodes including polyacrylate binders and methods of making and using the same
US91187707P 2007-04-14 2007-04-14
US91187907P 2007-04-14 2007-04-14
US91187807P 2007-04-14 2007-04-14
US60/911,879 2007-04-14
US60/911,878 2007-04-14
US60/911,877 2007-04-14
PCT/US2008/051888 WO2008097723A1 (en) 2007-02-06 2008-01-24 Electrodes including novel binders and methods of making and using the same

Publications (1)

Publication Number Publication Date
KR20090109570A true KR20090109570A (ko) 2009-10-20

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KR1020097018495A Ceased KR20090109570A (ko) 2007-02-06 2008-01-24 신규한 결합제를 포함하는 전극과, 그의 제조 방법 및 사용 방법

Country Status (5)

Country Link
EP (1) EP2122723B1 (enExample)
JP (1) JP2010518581A (enExample)
KR (1) KR20090109570A (enExample)
TW (1) TWI430501B (enExample)
WO (1) WO2008097723A1 (enExample)

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KR101120504B1 (ko) * 2010-07-13 2012-02-29 주식회사 네스캡 전기화학 커패시터용 전극 및 이의 제조방법
KR20150060513A (ko) * 2013-11-26 2015-06-03 삼성에스디아이 주식회사 리튬 이차 전지용 음극 활물질층, 이의 제조방법, 및 리튬 이차 전지
KR20150063270A (ko) * 2013-11-29 2015-06-09 삼성전자주식회사 음극 및 이를 포함한 리튬 전지
KR20160008549A (ko) * 2013-05-15 2016-01-22 제온 코포레이션 리튬 이온 2 차 전지 정극용 결착재 조성물, 리튬 이온 2 차 전지 정극용 슬러리 조성물 및 그 제조 방법, 리튬 이온 2 차 전지용 정극의 제조 방법, 그리고 리튬 이온 2 차 전지
KR20170086114A (ko) * 2014-12-01 2017-07-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 리튬 이온 배터리용 애노드 재료 및 이의 제조 및 사용 방법
US9774031B2 (en) 2014-04-18 2017-09-26 Samsung Sdi Co., Ltd. Negative electrode composition, and negative electrode and lithium battery containing the same
US9893358B2 (en) 2013-10-29 2018-02-13 Samsung Sdi Co., Ltd. Binder composition for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same
KR20200027787A (ko) * 2018-09-05 2020-03-13 주식회사 엘지화학 음극 및 이를 포함하는 이차전지

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GB0601318D0 (en) 2006-01-23 2006-03-01 Imp Innovations Ltd Method of etching a silicon-based material
JP5083866B2 (ja) * 2007-02-20 2012-11-28 独立行政法人産業技術総合研究所 リチウム電池用活物質およびその製造方法、並びに該活物質を用いたリチウム電池
GB0709165D0 (en) 2007-05-11 2007-06-20 Nexeon Ltd A silicon anode for a rechargeable battery
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JP5187551B2 (ja) * 2007-08-30 2013-04-24 ソニー株式会社 リチウムイオン二次電池用負極およびリチウムイオン二次電池
KR101041829B1 (ko) * 2008-04-16 2011-06-17 주식회사 엘지화학 폴리아크릴로니트릴-아크릴산 공중합체 및 바인더를 포함한음극 재료 조성물, 그 제조방법 및 그 음극 재료 조성물을포함하는 리튬 이차 전지
US8034485B2 (en) 2008-05-29 2011-10-11 3M Innovative Properties Company Metal oxide negative electrodes for lithium-ion electrochemical cells and batteries
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JP6635283B2 (ja) * 2015-03-27 2020-01-22 株式会社Ｇｓユアサ 非水電解質蓄電素子用負極、及び非水電解質蓄電素子
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CN119920818B (zh) * 2023-10-31 2025-12-05 远景睿泰动力技术(上海)有限公司 一种干法电极及其制备方法和电池

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WO2008097723A1 (en) 2008-08-14
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