JP6165157B2 - 電極組立体、その製造方法、並びに電池の充電及び放電方法 - Google Patents

電極組立体、その製造方法、並びに電池の充電及び放電方法 Download PDF

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JP6165157B2
JP6165157B2 JP2014542227A JP2014542227A JP6165157B2 JP 6165157 B2 JP6165157 B2 JP 6165157B2 JP 2014542227 A JP2014542227 A JP 2014542227A JP 2014542227 A JP2014542227 A JP 2014542227A JP 6165157 B2 JP6165157 B2 JP 6165157B2
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layer
conductive network
porous conductive
battery
electrode assembly
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JP2014533877A (ja
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チャンヒョン キム
チャンヒョン キム
イヒョン シン
イヒョン シン
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ジェナックス インコーポレイテッド
ジェナックス インコーポレイテッド
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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
    • 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
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/36—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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H02J7/90—
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Power Engineering (AREA)
JP2014542227A 2011-11-17 2012-11-08 電極組立体、その製造方法、並びに電池の充電及び放電方法 Expired - Fee Related JP6165157B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2011-0120523 2011-11-17
KR20110120523A KR101375158B1 (ko) 2011-11-17 2011-11-17 전극 조립체, 이의 제조 방법, 및 전지의 충전 및 방전 방법
PCT/KR2012/009386 WO2013073795A1 (ko) 2011-11-17 2012-11-08 전극 조립체, 이의 제조 방법, 및 전지의 충전 및 방전 방법

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JP2014533877A JP2014533877A (ja) 2014-12-15
JP6165157B2 true JP6165157B2 (ja) 2017-07-19

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JP2014542227A Expired - Fee Related JP6165157B2 (ja) 2011-11-17 2012-11-08 電極組立体、その製造方法、並びに電池の充電及び放電方法

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US (1) US9768449B2 (enExample)
EP (1) EP2784865B1 (enExample)
JP (1) JP6165157B2 (enExample)
KR (1) KR101375158B1 (enExample)
CN (1) CN104025360B (enExample)
ES (1) ES2652238T3 (enExample)
IN (1) IN2014KN01248A (enExample)
WO (1) WO2013073795A1 (enExample)

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KR101666699B1 (ko) * 2013-06-24 2016-10-14 주식회사 제낙스 이차 전지용 집전체 및 이를 이용한 전극
CN105336916A (zh) * 2014-06-20 2016-02-17 东莞新能源科技有限公司 锂离子电池极片及其制备方法
WO2016068651A2 (ko) * 2014-10-31 2016-05-06 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
CN105406082A (zh) * 2015-12-17 2016-03-16 佛山市南海区欣源电子有限公司 一种高倍率锂离子电池正极复合极片及其制备方法
CN107305959B (zh) * 2016-04-25 2022-05-13 松下知识产权经营株式会社 电池和电池制造方法以及电池制造装置
KR102098154B1 (ko) * 2016-09-09 2020-04-08 주식회사 엘지화학 3차원 망상 구조의 전극 집전체를 포함하는 전극
WO2018056690A1 (ko) * 2016-09-20 2018-03-29 경상대학교 산학협력단 전극, 전지 및 전극의 제조방법
KR102693941B1 (ko) * 2016-10-24 2024-08-08 에스케이온 주식회사 이차 전지용 전극 및 이의 제조 방법
US20210066755A1 (en) * 2017-03-10 2021-03-04 University Of Maryland, College Park Aqueous hydrogel electrolyte systems with wide electrochemical stability window
KR102266508B1 (ko) 2017-09-26 2021-06-16 주식회사 엘지에너지솔루션 전지 급속 충전 시스템
JPWO2019221004A1 (ja) * 2018-05-17 2021-06-10 本田技研工業株式会社 リチウムイオン二次電池
EP3598526A1 (en) 2018-07-17 2020-01-22 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Network of metal fibers, method for producing a network of metal fibers, electrode and battery
CN111554959A (zh) * 2019-02-09 2020-08-18 宋伟豪 一种延长电池使用寿命的电极组装方法
CN112542566A (zh) * 2019-09-20 2021-03-23 珠海冠宇电池股份有限公司 一种提升锂离子电池倍率性能的正极片及其制备方法和用途
CN113161510A (zh) * 2021-03-22 2021-07-23 欣旺达电动汽车电池有限公司 一种电极极片及其制备方法和锂离子电池
US20240088399A1 (en) * 2022-09-14 2024-03-14 GM Global Technology Operations LLC Lithium-ion battery electrode including a porous current collector

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JPH1197074A (ja) * 1997-09-19 1999-04-09 Zip Charge:Kk 充電方法及び充電装置
JP3558523B2 (ja) 1998-07-08 2004-08-25 松下電器産業株式会社 非水系二次電池の充電方法
US6110236A (en) * 1998-09-11 2000-08-29 Polyplus Battery Company, Inc. Method of preparing electrodes having evenly distributed component mixtures
JP4361229B2 (ja) * 2001-07-04 2009-11-11 日産自動車株式会社 電池システム
KR100471983B1 (ko) 2003-03-06 2005-03-10 삼성에스디아이 주식회사 리튬 전지용 전극
JP4454353B2 (ja) * 2003-05-09 2010-04-21 昭和電工株式会社 直線性微細炭素繊維及びそれを用いた樹脂複合体
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JP5070680B2 (ja) 2005-03-31 2012-11-14 大日本印刷株式会社 非水電解液二次電池用電極板、その製造方法、および非水電解液二次電池
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BRPI1014910A2 (pt) 2009-05-28 2016-04-19 Nissan Motor elétrodo negativo para bateria secundária de íons de lítio e bateria que usa o mesmo
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Also Published As

Publication number Publication date
IN2014KN01248A (enExample) 2015-10-16
KR101375158B1 (ko) 2014-03-17
EP2784865A4 (en) 2015-11-11
US20140306665A1 (en) 2014-10-16
EP2784865B1 (en) 2017-09-27
CN104025360A (zh) 2014-09-03
JP2014533877A (ja) 2014-12-15
WO2013073795A1 (ko) 2013-05-23
CN104025360B (zh) 2016-12-07
US9768449B2 (en) 2017-09-19
ES2652238T3 (es) 2018-02-01
KR20130054872A (ko) 2013-05-27
EP2784865A1 (en) 2014-10-01

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