WO2018217017A3 - 방청성 개스킷을 포함하는 원통형 전지 - Google Patents

방청성 개스킷을 포함하는 원통형 전지 Download PDF

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Publication number
WO2018217017A3
WO2018217017A3 PCT/KR2018/005859 KR2018005859W WO2018217017A3 WO 2018217017 A3 WO2018217017 A3 WO 2018217017A3 KR 2018005859 W KR2018005859 W KR 2018005859W WO 2018217017 A3 WO2018217017 A3 WO 2018217017A3
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WO
WIPO (PCT)
Prior art keywords
rust
gasket
cylindrical battery
effect
cylindrical
Prior art date
Application number
PCT/KR2018/005859
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English (en)
French (fr)
Other versions
WO2018217017A2 (ko
Inventor
이병구
정상석
김도균
이병국
신항수
김찬배
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 ES18805081T priority Critical patent/ES2969218T3/es
Priority to CN201880004267.4A priority patent/CN109952665B/zh
Priority to JP2019520715A priority patent/JP6747654B2/ja
Priority to US16/469,420 priority patent/US20190386270A1/en
Priority to EP18805081.9A priority patent/EP3544077B1/en
Priority claimed from KR1020180058625A external-priority patent/KR102209880B1/ko
Publication of WO2018217017A2 publication Critical patent/WO2018217017A2/ko
Publication of WO2018217017A3 publication Critical patent/WO2018217017A3/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16—Antifouling paints; Underwater paints
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/147—Lids or covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/191—Inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/195—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

본 발명의 일 실시예에 따른 원통형 전지는 방청제 및 베이스 수지를 포함하는 방청성 개스킷을 사용함으로써, 고온 고습의 조건에서 놀라운 방청 효과를 나타내고 있으며, 이러한 효과는 종래의 방청성 와셔, 방성청 튜브 등 원통형 전지에서의 종래의 다양한 방청성 기술에서는 해결하지 못한 것이다.
PCT/KR2018/005859 2017-05-22 2018-05-23 방청성 개스킷을 포함하는 원통형 전지 WO2018217017A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES18805081T ES2969218T3 (es) 2017-05-22 2018-05-23 Batería cilíndrica que comprende batería con junta anticorrosiva
CN201880004267.4A CN109952665B (zh) 2017-05-22 2018-05-23 包含防腐蚀垫圈的圆柱形电池
JP2019520715A JP6747654B2 (ja) 2017-05-22 2018-05-23 防錆性ガスケットを含む円筒形電池
US16/469,420 US20190386270A1 (en) 2017-05-22 2018-05-23 Cylindrical Battery Comprising Anti-corrosive Gasket
EP18805081.9A EP3544077B1 (en) 2017-05-22 2018-05-23 Cylindrical battery comprising anti-corrosive gasket

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2017-0062792 2017-05-22
KR20170062792 2017-05-22
KR1020180058625A KR102209880B1 (ko) 2017-05-22 2018-05-23 방청성 개스킷을 포함하는 원통형 전지
KR10-2018-0058625 2018-05-23

Publications (2)

Publication Number Publication Date
WO2018217017A2 WO2018217017A2 (ko) 2018-11-29
WO2018217017A3 true WO2018217017A3 (ko) 2019-01-17

Family

ID=64396825

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/005859 WO2018217017A2 (ko) 2017-05-22 2018-05-23 방청성 개스킷을 포함하는 원통형 전지

Country Status (1)

Country Link
WO (1) WO2018217017A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200129488A (ko) * 2019-05-08 2020-11-18 주식회사 엘지화학 전지케이스의 부식을 방지하는 원통형 전지용 가스켓 및 이를 포함하는 원통형 전지
CN110987575B (zh) * 2019-11-20 2022-06-14 道伯(上海)包装材料有限公司 一种气化式防锈性能测试方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100057421A (ko) * 2008-11-21 2010-05-31 주식회사 익스팬 솔더링 가능한 개스킷
KR20160014079A (ko) * 2016-01-15 2016-02-05 주식회사 엘지화학 방청성 와셔 및 이를 포함하는 이차전지
KR20160040018A (ko) * 2014-10-02 2016-04-12 주식회사 엘지화학 이차전지용 방청 튜브 및 이를 포함하는 이차전지
KR20160043724A (ko) * 2014-10-14 2016-04-22 주식회사 엘지화학 실링층을 포함하는 원통형 이차 전지
KR20170044406A (ko) * 2015-10-15 2017-04-25 현대자동차주식회사 실린더 헤드의 방청을 위한 가스켓

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102009315B1 (ko) 2015-11-30 2019-08-09 주식회사 엘지화학 내열성 공중합체의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100057421A (ko) * 2008-11-21 2010-05-31 주식회사 익스팬 솔더링 가능한 개스킷
KR20160040018A (ko) * 2014-10-02 2016-04-12 주식회사 엘지화학 이차전지용 방청 튜브 및 이를 포함하는 이차전지
KR20160043724A (ko) * 2014-10-14 2016-04-22 주식회사 엘지화학 실링층을 포함하는 원통형 이차 전지
KR20170044406A (ko) * 2015-10-15 2017-04-25 현대자동차주식회사 실린더 헤드의 방청을 위한 가스켓
KR20160014079A (ko) * 2016-01-15 2016-02-05 주식회사 엘지화학 방청성 와셔 및 이를 포함하는 이차전지

Also Published As

Publication number Publication date
WO2018217017A2 (ko) 2018-11-29

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