IN2014KN01248A - - Google Patents

Info

Publication number
IN2014KN01248A
IN2014KN01248A IN1248KON2014A IN2014KN01248A IN 2014KN01248 A IN2014KN01248 A IN 2014KN01248A IN 1248KON2014 A IN1248KON2014 A IN 1248KON2014A IN 2014KN01248 A IN2014KN01248 A IN 2014KN01248A
Authority
IN
India
Prior art keywords
active material
material layer
electrical active
electrode collector
stacked
Prior art date
Application number
Other languages
English (en)
Inventor
Chang Hyeon Kim
Lee Hyun Shin
Original Assignee
Shine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shine Co Ltd filed Critical Shine Co Ltd
Publication of IN2014KN01248A publication Critical patent/IN2014KN01248A/en

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • 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

Landscapes

  • 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)
IN1248KON2014 2011-11-17 2012-11-08 IN2014KN01248A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
IN2014KN01248A true IN2014KN01248A (enrdf_load_stackoverflow) 2015-10-16

Family

ID=48429820

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1248KON2014 IN2014KN01248A (enrdf_load_stackoverflow) 2011-11-17 2012-11-08

Country Status (8)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2018165585A2 (en) * 2017-03-10 2018-09-13 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
CN112204799B (zh) * 2018-05-17 2024-09-20 本田技研工业株式会社 锂离子二次电池
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

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US536996A (en) * 1895-04-09 Harry theodore barnett
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
JP2005318790A (ja) * 2004-03-30 2005-11-10 Matsushita Electric Ind Co Ltd 充電器
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
JP2007048717A (ja) 2005-08-12 2007-02-22 Sony Corp 電池
JP2008097879A (ja) * 2006-10-06 2008-04-24 Hitachi Maxell Ltd リチウムイオン二次電池
JP4403524B2 (ja) * 2008-01-11 2010-01-27 トヨタ自動車株式会社 電極およびその製造方法
JP4540745B2 (ja) 2008-09-25 2010-09-08 有限会社アクティブ 二次電池流通システム、二次電池流通システムの端末及び二次電池流通システムのサーバ
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
JP2011008987A (ja) 2009-06-24 2011-01-13 Sanyo Electric Co Ltd リチウム二次電池用負極及びリチウム二次電池

Also Published As

Publication number Publication date
EP2784865B1 (en) 2017-09-27
US9768449B2 (en) 2017-09-19
WO2013073795A1 (ko) 2013-05-23
KR101375158B1 (ko) 2014-03-17
US20140306665A1 (en) 2014-10-16
KR20130054872A (ko) 2013-05-27
JP2014533877A (ja) 2014-12-15
JP6165157B2 (ja) 2017-07-19
EP2784865A4 (en) 2015-11-11
ES2652238T3 (es) 2018-02-01
EP2784865A1 (en) 2014-10-01
CN104025360B (zh) 2016-12-07
CN104025360A (zh) 2014-09-03

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