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WO2015012599A3 - 플렉서블 배터리용 파우치 및 이를 이용한 플렉서블 배터리 - Google Patents

플렉서블 배터리용 파우치 및 이를 이용한 플렉서블 배터리 Download PDF

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Publication number
WO2015012599A3
WO2015012599A3 PCT/KR2014/006718 KR2014006718W WO2015012599A3 WO 2015012599 A3 WO2015012599 A3 WO 2015012599A3 KR 2014006718 W KR2014006718 W KR 2014006718W WO 2015012599 A3 WO2015012599 A3 WO 2015012599A3
Authority
WO
WIPO (PCT)
Prior art keywords
flexible battery
pouch
same
battery
flexible
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2014/006718
Other languages
English (en)
French (fr)
Other versions
WO2015012599A2 (ko
Inventor
최원길
노승윤
남지현
조현우
서상철
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amogreentech Co Ltd
Original Assignee
Amogreentech 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
Priority claimed from KR1020130088936A external-priority patent/KR101724620B1/ko
Priority claimed from KR1020140080893A external-priority patent/KR101966180B1/ko
Priority claimed from KR1020140083712A external-priority patent/KR101966181B1/ko
Priority claimed from KR1020140089952A external-priority patent/KR101966182B1/ko
Application filed by Amogreentech Co Ltd filed Critical Amogreentech Co Ltd
Publication of WO2015012599A2 publication Critical patent/WO2015012599A2/ko
Publication of WO2015012599A3 publication Critical patent/WO2015012599A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/128—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only inorganic material
    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/136—Flexibility or foldability
    • 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)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은 플렉서블 배터리용 파우치 및 이를 이용한 플렉서블 배터리에 관한 것으로, 파우치의 외장재는 보강 필름 부재, 습기 침투 및 전해액 누수 방지막, 및 접합용 박막이 적층된 구조로 이루어진다.
PCT/KR2014/006718 2013-07-26 2014-07-23 플렉서블 배터리용 파우치 및 이를 이용한 플렉서블 배터리 Ceased WO2015012599A2 (ko)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR10-2013-0088936 2013-07-26
KR1020130088936A KR101724620B1 (ko) 2013-07-26 2013-07-26 이차 전지용 파우치 및 이를 이용한 플렉서블 이차 전지
KR10-2014-0059176 2014-05-16
KR20140059176 2014-05-16
KR10-2014-0080893 2014-06-30
KR1020140080893A KR101966180B1 (ko) 2014-06-30 2014-06-30 플렉서블 파우치를 이용한 플렉서블 배터리 및 그의 제조 방법
KR10-2014-0083712 2014-07-04
KR1020140083712A KR101966181B1 (ko) 2014-07-04 2014-07-04 플렉서블 배터리를 이용한 플렉서블 배터리
KR10-2014-0089952 2014-07-16
KR1020140089952A KR101966182B1 (ko) 2014-07-16 2014-07-16 플렉서블 파우치를 이용한 플렉서블 배터리

Publications (2)

Publication Number Publication Date
WO2015012599A2 WO2015012599A2 (ko) 2015-01-29
WO2015012599A3 true WO2015012599A3 (ko) 2015-03-26

Family

ID=52393916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/006718 Ceased WO2015012599A2 (ko) 2013-07-26 2014-07-23 플렉서블 배터리용 파우치 및 이를 이용한 플렉서블 배터리

Country Status (1)

Country Link
WO (1) WO2015012599A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102350516B1 (ko) * 2015-03-24 2022-01-12 주식회사 아모그린텍 팔찌형 보조배터리
JPWO2017208533A1 (ja) * 2016-05-31 2018-10-04 株式会社村田製作所 二次電池
KR102450147B1 (ko) * 2017-12-13 2022-10-04 삼성에스디아이 주식회사 이차 전지
WO2022193088A1 (zh) * 2021-03-15 2022-09-22 宁德新能源科技有限公司 电池及包括该电池的装置
CN118825561A (zh) * 2024-07-29 2024-10-22 东莞澳中新材料科技股份有限公司 一种电芯包裹膜及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010045902A (ko) * 1999-11-09 2001-06-05 김순택 전지의 외장재
JP2006114475A (ja) * 2004-10-18 2006-04-27 Samsung Sdi Co Ltd 放熱層が形成された電池外装材及びこれを用いるリチウムポリマー電池
KR20060087179A (ko) * 2005-01-28 2006-08-02 삼성에스디아이 주식회사 파우치형 리튬 이차 전지
KR20100071814A (ko) * 2008-12-19 2010-06-29 주식회사 엘지화학 이차전지용 파우치 및 파우치형 이차전지
KR20130070624A (ko) * 2013-06-13 2013-06-27 주식회사 엘지화학 전기절연성과 수분침투성이 개선된 파우치형 이차전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010045902A (ko) * 1999-11-09 2001-06-05 김순택 전지의 외장재
JP2006114475A (ja) * 2004-10-18 2006-04-27 Samsung Sdi Co Ltd 放熱層が形成された電池外装材及びこれを用いるリチウムポリマー電池
KR20060087179A (ko) * 2005-01-28 2006-08-02 삼성에스디아이 주식회사 파우치형 리튬 이차 전지
KR20100071814A (ko) * 2008-12-19 2010-06-29 주식회사 엘지화학 이차전지용 파우치 및 파우치형 이차전지
KR20130070624A (ko) * 2013-06-13 2013-06-27 주식회사 엘지화학 전기절연성과 수분침투성이 개선된 파우치형 이차전지

Also Published As

Publication number Publication date
WO2015012599A2 (ko) 2015-01-29

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