WO2012124960A3 - 케이블형 이차전지 - Google Patents

케이블형 이차전지 Download PDF

Info

Publication number
WO2012124960A3
WO2012124960A3 PCT/KR2012/001789 KR2012001789W WO2012124960A3 WO 2012124960 A3 WO2012124960 A3 WO 2012124960A3 KR 2012001789 W KR2012001789 W KR 2012001789W WO 2012124960 A3 WO2012124960 A3 WO 2012124960A3
Authority
WO
WIPO (PCT)
Prior art keywords
polar
cable
secondary battery
type secondary
electrode
Prior art date
Application number
PCT/KR2012/001789
Other languages
English (en)
French (fr)
Other versions
WO2012124960A2 (ko
Inventor
권요한
김제영
우상욱
신헌철
김은지
박수진
최우성
Original Assignee
주식회사 엘지화학
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 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to EP12758033.0A priority Critical patent/EP2685538B1/en
Priority to JP2013557655A priority patent/JP5730416B2/ja
Priority to CN201280012877.1A priority patent/CN103430370B/zh
Publication of WO2012124960A2 publication Critical patent/WO2012124960A2/ko
Publication of WO2012124960A3 publication Critical patent/WO2012124960A3/ko
Priority to US14/023,786 priority patent/US9219291B2/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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/02—Details
    • 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
    • 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
    • H01M10/052—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
    • H01M10/05—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
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • 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
    • 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
    • H01M4/75—Wires, rods or strips
    • 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
    • H01M4/78—Shapes other than plane or cylindrical, e.g. helical
    • 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
    • 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
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • 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
    • H01M2004/022—Electrodes made of one single microscopic fiber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/133—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
    • H01M4/36—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • 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
    • H01M4/661—Metal or alloys, e.g. alloy 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
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H01M4/662—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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
    • 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
    • H01M4/666—Composites in the form of mixed materials
    • 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
    • H01M4/668—Composites of electroconductive material and synthetic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H01M6/34—Immersion cells, e.g. sea-water cells
    • 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

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

본 발명의 케이블형 이차전지는, 그 길이 방향에 직교하는 단면이 원형, 타원형 또는 다각형 형태의 가늘고 긴 제1 극성 집전체, 상기 제1 극성 집전체의 외면에 형성된 제1 극성 전극 활물질층, 및 상기 제1 극성 전극 활물질층을 둘러싸도록 충진된 전해질층을 구비하는 제1 극성 전극을 하나 이상 포함하는 내부전극; 및 상기 내부전극 전체를 감싸며 그 외면에 권선되는 하나 이상의 와이어형 제2 극성 전극을 구비한다. 와인딩된 외부전극을 구비하는 케이블형 이차전지인 본 발명은 가요성이 우수하고, 활물질의 탈리를 예방할 수 있다.
PCT/KR2012/001789 2011-03-11 2012-03-12 케이블형 이차전지 WO2012124960A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP12758033.0A EP2685538B1 (en) 2011-03-11 2012-03-12 Cable-type secondary battery
JP2013557655A JP5730416B2 (ja) 2011-03-11 2012-03-12 ケーブル型二次電池
CN201280012877.1A CN103430370B (zh) 2011-03-11 2012-03-12 线缆型二次电池
US14/023,786 US9219291B2 (en) 2011-03-11 2013-09-11 Cable-type secondary battery

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0021950 2011-03-11
KR20110021950 2011-03-11
KR1020120024988A KR101363388B1 (ko) 2011-03-11 2012-03-12 케이블형 이차전지
KR10-2012-0024988 2012-03-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/023,786 Continuation US9219291B2 (en) 2011-03-11 2013-09-11 Cable-type secondary battery

Publications (2)

Publication Number Publication Date
WO2012124960A2 WO2012124960A2 (ko) 2012-09-20
WO2012124960A3 true WO2012124960A3 (ko) 2012-12-27

Family

ID=47111539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001789 WO2012124960A2 (ko) 2011-03-11 2012-03-12 케이블형 이차전지

Country Status (6)

Country Link
US (1) US9219291B2 (ko)
EP (1) EP2685538B1 (ko)
JP (1) JP5730416B2 (ko)
KR (1) KR101363388B1 (ko)
CN (1) CN103430370B (ko)
WO (1) WO2012124960A2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2768061B1 (en) 2011-10-14 2016-05-18 LG Chem, Ltd. Cable-type secondary battery
WO2013062337A2 (ko) * 2011-10-25 2013-05-02 주식회사 엘지화학 케이블형 이차전지
KR101483686B1 (ko) 2011-11-02 2015-01-16 주식회사 엘지화학 케이블형 이차전지
KR101404063B1 (ko) * 2012-11-15 2014-06-05 주식회사 엘지화학 무선 충전이 가능한 케이블형 이차전지
KR101404062B1 (ko) * 2012-11-15 2014-06-05 주식회사 엘지화학 무선 충전이 가능한 케이블형 이차전지
WO2014178590A1 (ko) 2013-04-29 2014-11-06 주식회사 엘지화학 케이블형 이차전지용 패키징 및 그를 포함하는 케이블형 이차전지
WO2014182059A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 케이블형 이차전지
EP2830126B1 (en) 2013-05-07 2019-07-03 LG Chem, Ltd. Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same
CN204464387U (zh) 2013-05-07 2015-07-08 株式会社Lg化学 线缆型二次电池
WO2014182064A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
WO2014182058A1 (ko) * 2013-05-07 2014-11-13 주식회사 엘지화학 케이블형 이차전지
CN204441378U (zh) 2013-05-07 2015-07-01 株式会社Lg化学 二次电池用电极以及包含其的二次电池和线缆型二次电池
JP6406049B2 (ja) 2014-03-26 2018-10-17 株式会社デンソー 正極材料，非水電解質二次電池用正極及び非水電解質二次電池
US10593960B2 (en) * 2015-04-14 2020-03-17 James Siegrist Micro galvanic cell strips
KR101940149B1 (ko) 2015-07-03 2019-01-18 주식회사 엘지화학 이차전지 및 그의 제조방법
JP6834610B2 (ja) * 2016-03-11 2021-02-24 東レ株式会社 電気化学キャパシタ用電極及び電気化学キャパシタ
US11316168B2 (en) 2016-12-09 2022-04-26 Lg Energy Solution, Ltd. Flexible secondary battery
WO2018147803A1 (en) * 2017-02-09 2018-08-16 Agency For Science, Technology And Research A liquid sensor for a diaper and method of manufacturing the same
GB2583592B (en) * 2018-08-29 2022-07-06 Qiu Fulian Inductive chargeable energy storage device
JP7136943B2 (ja) * 2021-01-20 2022-09-13 本田技研工業株式会社 固体電池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097629A (ja) * 1995-06-14 1997-01-10 Mitsubishi Materials Corp チューブ状電池
US6210827B1 (en) * 1998-03-06 2001-04-03 Rayovac Corporation Elongate air depolarized electrochemical cells
KR20050099903A (ko) * 2004-04-12 2005-10-17 경상대학교산학협력단 실형태의 가변형 전지
KR20070009231A (ko) * 2005-07-15 2007-01-18 경상대학교산학협력단 직조가 쉬운 실 형태의 가변형 전지
KR20090009598A (ko) * 2007-07-20 2009-01-23 경상대학교산학협력단 무선 충전용 선형 전지

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9007C (ko) * 1919-09-10
GB573795A (en) * 1943-12-08 1945-12-06 Norman Charles Baird Improvements in and relating to storage batteries or accumulators
US4522897A (en) * 1983-10-14 1985-06-11 Cape Cod Research, Inc. Rope batteries
US6461762B1 (en) * 2000-04-20 2002-10-08 Industrial Technology Research Institute Rechargeable battery structure having a stacked structure of sequentially folded cells
JP2002042855A (ja) * 2000-07-24 2002-02-08 Mitsubishi Chemicals Corp 平板状積層型電池
JP4737817B2 (ja) * 2000-11-16 2011-08-03 トータル ワイヤレス ソリューショオンズ リミテッド 折り畳み型リチウム電池の製造方法
CA2369030C (en) * 2001-01-23 2006-02-21 Kabushiki Kaisha Toshiba Positive electrode active material and lithium ion secondary battery
JP2006147300A (ja) * 2004-11-18 2006-06-08 Sony Corp 電池
US20060105233A1 (en) 2004-11-18 2006-05-18 Hiroyuki Morita Battery
AU2006207557B2 (en) * 2005-01-20 2010-07-22 Oticon A/S Hearing aid with rechargeable battery and rechargeable battery
KR100804411B1 (ko) 2006-01-17 2008-02-20 주식회사 엘지화학 신규한 구조의 전극조립체 및 이를 포함하는 것으로 구성된이차전지
KR100813309B1 (ko) * 2006-11-28 2008-03-13 한국과학기술원 개선된 사이클 성능을 가지는 리튬 이차전지용 비수 전해액및 이를 이용한 리튬이차전지
US20110262809A1 (en) * 2008-11-04 2011-10-27 Incorporated National University Iwate University Non-stoichiometric titanium compound, carbon composite of the same, manufacturing method of the compound, active material of negative electrode for lithium-ion secondary battery containing the compound, and lithium-ion secondary battery using the active material of negative electrode
KR101072292B1 (ko) * 2010-08-14 2011-10-11 주식회사 샤인 섬유상의 구조체들을 포함하는 전극 조립체 및 이를 포함하는 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097629A (ja) * 1995-06-14 1997-01-10 Mitsubishi Materials Corp チューブ状電池
US6210827B1 (en) * 1998-03-06 2001-04-03 Rayovac Corporation Elongate air depolarized electrochemical cells
KR20050099903A (ko) * 2004-04-12 2005-10-17 경상대학교산학협력단 실형태의 가변형 전지
KR20070009231A (ko) * 2005-07-15 2007-01-18 경상대학교산학협력단 직조가 쉬운 실 형태의 가변형 전지
KR20090009598A (ko) * 2007-07-20 2009-01-23 경상대학교산학협력단 무선 충전용 선형 전지

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2685538A4 *

Also Published As

Publication number Publication date
JP5730416B2 (ja) 2015-06-10
WO2012124960A2 (ko) 2012-09-20
US20140030569A1 (en) 2014-01-30
KR20120103515A (ko) 2012-09-19
EP2685538A2 (en) 2014-01-15
EP2685538B1 (en) 2016-02-03
CN103430370A (zh) 2013-12-04
EP2685538A4 (en) 2015-01-07
US9219291B2 (en) 2015-12-22
KR101363388B1 (ko) 2014-02-14
JP2014511004A (ja) 2014-05-01
CN103430370B (zh) 2015-12-23

Similar Documents

Publication Publication Date Title
WO2012124960A3 (ko) 케이블형 이차전지
EP3609003A4 (en) POSITIVE ELECTRODE MATERIAL WITH LITHIUM MANGANE, POSITIVE ELECTRODE ACTIVE MATERIAL WITH SPINEL STRUCTURE, POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY
WO2012026669A3 (ko) 케이블형 이차전지
WO2013062337A3 (ko) 케이블형 이차전지
EP3550644A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL PRECURSOR AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING POSITIVE ELECTRODE ACTIVE MATERIAL
EP2680361A4 (en) JELLY-ROLL ELECTRODE ARRANGEMENT WITH AN ASSOCIATED ACTIVE MATERIAL STRUCTURE AND SECONDARY BATTERY THEREWITH
WO2009099279A3 (ko) 리튬 이차 전지 및 이의 제조 방법
PL2840634T3 (pl) Aktywny materiał anodowy, zawierająca go litowa bateria akumulatorowa i sposób wytwarzania aktywnego materiału anodowego
EP3026739A4 (en) Positive electrode active material for nonaqueous electrolyte rechargeable battery, manufacturing method for same, and nonaqueous electrolyte rechargeable battery
EP2963706A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
EP2680347A4 (en) ACTIVE MATERIAL FOR A POSITIVE ELECTRODE WITH IMPROVED OUTPUT CHARACTERISTICS AND LITHIUM CENTRAL BATTERY THEREWITH
WO2011145882A3 (ko) 금속 코팅된 고분자 집전체를 갖는 케이블형 이차전지
EP2963708A4 (en) ACTIVE MATERIAL OF A POSITIVE ELECTRODE, POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE AND SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE
EP2975680A4 (en) ACTIVE MATERIAL OF A POSITIVE ELECTRODE, MATERIAL FOR A POSITIVE ELECTRODE, POSITIVE ELECTRODE AND SECONDARY BATTERY WITH NON-ACID ELECTROLYTES
EP2882013B8 (en) Positive electrode active material precursor for lithium secondary battery, positive electrode active material manufactured by using thereof, and lithium secondary battery including same
EP3026740A4 (en) ACTIVE MATERIAL FOR POSITIVE ELECTRODE OF A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE AND METHOD FOR THE PRODUCTION THEREOF, AND A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE THEREWITH
EP2672552A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY HAVING THE SAME
WO2012023774A3 (ko) 섬유상의 구조체들을 포함하는 전극 조립체 및 이를 포함하는 전지
EP2541655A4 (en) POSITIVE ACTIVE ELECTRODE MATERIAL FOR IMPROVED OUTPUT AND LITHIUM CENTRAL BATTERY THEREWITH
WO2012021550A3 (en) Bifunctional (rechargeable) air electrodes
EP2437336A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAID ACTIVE MATERIAL
EP3576194A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL WITH LITHIUM-RICH LITHIUM MANGANOXIDE WITH A COATING LAYER THEREFORE WITH LOW-LOW TRANSITION METAL OXIDE AND LITHIUM-SECONDARY BATTERY THEREFORE
EP2940760A4 (en) NEGATIVE ELECTRODE MATERIAL FOR A SECONDARY BATTERY, CONDUCTIVE COMPOSITION FOR A SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL THEREWITH, NEGATIVE ELECTRODE STRUCTURE AND SECONDARY BATTERY THEREWITH, AND METHOD FOR THE PRODUCTION THEREOF
EP3582306A4 (en) NON-AQUEOUS ELECTROLYTE CURRENT COLLECTOR, ELECTRODE AND SECONDARY BATTERY
WO2012053772A3 (ko) 케이블형 이차전지

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12758033

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 2013557655

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2012758033

Country of ref document: EP