WO2013042939A3 - 케이블형 이차전지 - Google Patents

케이블형 이차전지 Download PDF

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Publication number
WO2013042939A3
WO2013042939A3 PCT/KR2012/007500 KR2012007500W WO2013042939A3 WO 2013042939 A3 WO2013042939 A3 WO 2013042939A3 KR 2012007500 W KR2012007500 W KR 2012007500W WO 2013042939 A3 WO2013042939 A3 WO 2013042939A3
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WIPO (PCT)
Prior art keywords
electrode
surrounding
signal transfer
unit
cable
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PCT/KR2012/007500
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English (en)
French (fr)
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WO2013042939A2 (ko
Inventor
권요한
김제영
김기태
Original Assignee
주식회사 엘지화학
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Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP12834130.2A priority Critical patent/EP2760074B1/en
Priority to CN201280045575.4A priority patent/CN103814471A/zh
Publication of WO2013042939A2 publication Critical patent/WO2013042939A2/ko
Publication of WO2013042939A3 publication Critical patent/WO2013042939A3/ko
Priority to US14/217,612 priority patent/US20140199568A1/en

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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0445—Multimode batteries, e.g. containing auxiliary cells or electrodes switchable in parallel or series connections
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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    • H01M4/36—Selection of substances as active materials, active masses, active liquids
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    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H—ELECTRICITY
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    • 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
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    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/75—Wires, rods or strips
    • H—ELECTRICITY
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    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
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    • H01M50/10—Primary casings; Jackets or wrappings
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    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
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    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
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    • H01M50/42—Acrylic resins
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    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
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    • H01M50/423—Polyamide resins
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
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    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • H01M50/491—Porosity
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    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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    • 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
    • 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

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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)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Cell Separators (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

본 발명은 내부집전체와 상기 내부집전체의 외면을 둘러싸며 형성된 내부전극 활물질층을 구비하는 내부전극; 상기 내부전극의 외면을 둘러싸며 형성된, 전극의 단락을 방지하는 분리층; 및 상기 분리층의 외면을 둘러싸며 형성된 외부전극 활물질층과 상기 외부전극 활물질층을 둘러싸며 형성된 외부집전체를 구비하는 전극조립체, 전선으로 이루어진 신호전달 코어부; 상기 신호전달 코어부의 둘레를 감싸는 전자기장 간섭방지 쉴드를 구비하며 상기 전극 조립체와 평형하게 배치되는 신호전달부, 및 상기 전극조립체와 상기 신호전달부를 동시에 둘러싸며 형성된 보호피복을 구비하는, 소정 형상의 수평 단면을 가지고 길이 방향으로 연장된 케이블형 이차전지를 제공한다.
PCT/KR2012/007500 2011-09-19 2012-09-19 케이블형 이차전지 WO2013042939A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12834130.2A EP2760074B1 (en) 2011-09-19 2012-09-19 Cable-type secondary cell
CN201280045575.4A CN103814471A (zh) 2011-09-19 2012-09-19 线缆型二次电池
US14/217,612 US20140199568A1 (en) 2011-09-19 2014-03-18 Cable-type secondary battery

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110094225 2011-09-19
KR10-2011-0094225 2011-09-19
KR10-2012-0103910 2012-09-19
KR1020120103910A KR101465169B1 (ko) 2011-09-19 2012-09-19 케이블형 이차전지

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/217,612 Continuation US20140199568A1 (en) 2011-09-19 2014-03-18 Cable-type secondary battery

Publications (2)

Publication Number Publication Date
WO2013042939A2 WO2013042939A2 (ko) 2013-03-28
WO2013042939A3 true WO2013042939A3 (ko) 2013-05-23

Family

ID=48180217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007500 WO2013042939A2 (ko) 2011-09-19 2012-09-19 케이블형 이차전지

Country Status (6)

Country Link
US (1) US20140199568A1 (ko)
EP (1) EP2760074B1 (ko)
JP (1) JP2014530458A (ko)
KR (1) KR101465169B1 (ko)
CN (1) CN103814471A (ko)
WO (1) WO2013042939A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150120208A (ko) * 2014-04-17 2015-10-27 엘지전자 주식회사 이동 단말기 및 그 제어방법
KR102135263B1 (ko) 2014-04-23 2020-07-17 엘지전자 주식회사 이동 단말기
KR102257790B1 (ko) * 2014-07-08 2021-05-28 엘지전자 주식회사 케이블형 배터리 이용 방법
KR102065733B1 (ko) * 2015-10-21 2020-01-13 주식회사 엘지화학 전극 복합체, 그를 포함하는 이차전지 및 케이블형 전지 이차전지
WO2017135798A1 (ko) * 2016-02-05 2017-08-10 주식회사 엘지화학 신호선 복합 케이블형 이차전지
KR102140308B1 (ko) 2016-12-09 2020-07-31 주식회사 엘지화학 플렉서블 이차전지
KR102195617B1 (ko) * 2016-12-14 2020-12-28 주식회사 엘지화학 케이블형 이차전지
KR102367368B1 (ko) * 2018-07-13 2022-02-23 주식회사 엘지에너지솔루션 케이블 배터리를 구비한 데이터 케이블 장치

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JP2009110823A (ja) * 2007-10-30 2009-05-21 Kyocera Corp 燃料電池及び携帯電子機器

Also Published As

Publication number Publication date
JP2014530458A (ja) 2014-11-17
KR20130030736A (ko) 2013-03-27
KR101465169B1 (ko) 2014-11-25
WO2013042939A2 (ko) 2013-03-28
EP2760074A4 (en) 2015-04-15
US20140199568A1 (en) 2014-07-17
EP2760074A2 (en) 2014-07-30
CN103814471A (zh) 2014-05-21
EP2760074B1 (en) 2017-11-15

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