KR102162209B1 - 비수 전해질 전지용 리드 선 및 그것을 포함하는 비수 전해질 전지 - Google Patents

비수 전해질 전지용 리드 선 및 그것을 포함하는 비수 전해질 전지 Download PDF

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Publication number
KR102162209B1
KR102162209B1 KR1020187013406A KR20187013406A KR102162209B1 KR 102162209 B1 KR102162209 B1 KR 102162209B1 KR 1020187013406 A KR1020187013406 A KR 1020187013406A KR 20187013406 A KR20187013406 A KR 20187013406A KR 102162209 B1 KR102162209 B1 KR 102162209B1
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KR
South Korea
Prior art keywords
electrolyte battery
insulating layer
lead wire
aqueous electrolyte
polypropylene
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KR1020187013406A
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English (en)
Korean (ko)
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KR20180067633A (ko
Inventor
유타카 마츠무라
유타카 후쿠다
신야 니시카와
도모유키 오카다
게이타로 미야자와
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스미토모 덴키 고교 가부시키가이샤
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Publication of KR20180067633A publication Critical patent/KR20180067633A/ko
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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
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M2/26—
    • H01M2/021—
    • H01M2/06—
    • H01M2/08—
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • 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
    • 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
    • H01M50/543—Terminals
    • 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
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
    • 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
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • 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
    • H01M50/543—Terminals
    • H01M50/562—Terminals characterised by the 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
KR1020187013406A 2016-10-17 2017-09-07 비수 전해질 전지용 리드 선 및 그것을 포함하는 비수 전해질 전지 KR102162209B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-203186 2016-10-17
JP2016203186 2016-10-17
PCT/JP2017/032267 WO2018074090A1 (ja) 2016-10-17 2017-09-07 非水電解質電池用リード線及びそれを含む非水電解質電池

Publications (2)

Publication Number Publication Date
KR20180067633A KR20180067633A (ko) 2018-06-20
KR102162209B1 true KR102162209B1 (ko) 2020-10-06

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KR1020187013406A KR102162209B1 (ko) 2016-10-17 2017-09-07 비수 전해질 전지용 리드 선 및 그것을 포함하는 비수 전해질 전지

Country Status (4)

Country Link
JP (1) JP6881320B2 (ja)
KR (1) KR102162209B1 (ja)
CN (1) CN108292733B (ja)
WO (1) WO2018074090A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019111592A1 (ja) * 2017-12-07 2019-06-13 住友電気工業株式会社 非水電解質電池用リード線及びそれを備える非水電解質電池
WO2021153777A1 (ja) * 2020-01-31 2021-08-05 住友電気工業株式会社 電池用タブリード
KR20220037770A (ko) 2020-09-18 2022-03-25 이비테크(주) 이차전지의 리드탭용 실링필름

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000133218A (ja) 1998-10-23 2000-05-12 Sony Corp 非水電解質二次電池
JP2001266813A (ja) 2000-03-17 2001-09-28 Tdk Corp 電気化学素子
JP2005116322A (ja) 2003-10-07 2005-04-28 Sumitomo Electric Ind Ltd 非水電解質電池用包装材料及び非水電解質電池
JP2005174825A (ja) 2003-12-12 2005-06-30 Dainippon Printing Co Ltd リチウム電池金属端子部密封用接着性フィルムおよびこれを用いたリチウム電池
JP2008210777A (ja) 2007-01-31 2008-09-11 Toppan Printing Co Ltd リチウム電池用包材およびその製造方法
JP2010003388A (ja) 2008-06-23 2010-01-07 Elpida Memory Inc 半導体記憶装置およびそのテスト方法
JP2010102935A (ja) 2008-10-23 2010-05-06 Toppan Printing Co Ltd リチウム電池用外装材
KR101240568B1 (ko) 2011-09-09 2013-03-11 신흥에스이씨주식회사 고내열 절연필름 및 그 제조방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2692938B2 (ja) * 1989-03-07 1997-12-17 株式会社東芝 流量調整装置
JP3114174B1 (ja) 1999-07-27 2000-12-04 住友電気工業株式会社 非水電解質電池用リード線
KR100896096B1 (ko) * 2001-06-20 2009-05-06 다이니폰 인사츠 가부시키가이샤 전지용 포장재료
JP4363017B2 (ja) * 2002-09-20 2009-11-11 日本電気株式会社 電池および電池の製造方法
JP2005196979A (ja) * 2003-12-26 2005-07-21 Toshiba Corp 非水電解質薄型二次電池
JP4777343B2 (ja) * 2005-03-29 2011-09-21 三井化学株式会社 プロピレン系接着剤用重合体組成物およびその積層体
WO2008001791A1 (en) * 2006-06-27 2008-01-03 Kao Corporation Composite positive electrode material for lithium ion battery and battery using the same
KR101043117B1 (ko) * 2007-07-19 2011-06-20 스미토모 덴키 고교 가부시키가이샤 리드 부재 및 그의 제조방법, 및 비수 전해질 축전 디바이스
JP5402547B2 (ja) * 2009-11-11 2014-01-29 住友電気工業株式会社 リード部材、リード部材付蓄電デバイス及びリード部材の製造方法
JP5540967B2 (ja) * 2010-07-27 2014-07-02 住友電気工業株式会社 電気部品、非水電解質電池およびそれに用いるリード線及び封入容器
JP5644383B2 (ja) * 2010-11-05 2014-12-24 住友電気工業株式会社 非水電解質デバイス用のリード部材、及びその製造方法
JP5495195B2 (ja) * 2011-03-04 2014-05-21 住友電気工業株式会社 電気部品、非水電解質電池およびそれに用いるリード線及び封入容器
JP6381234B2 (ja) * 2014-03-06 2018-08-29 昭和電工パッケージング株式会社 タブ封止用絶縁フィルム及び電気化学デバイス
KR20160060526A (ko) * 2014-11-20 2016-05-30 주식회사 폴 이차전지의 리드탭용 실부재
KR20160062870A (ko) * 2014-11-26 2016-06-03 주식회사 폴 이차전지의 리드탭용 실부재 및 이를 이용한 밀봉방법

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000133218A (ja) 1998-10-23 2000-05-12 Sony Corp 非水電解質二次電池
JP2001266813A (ja) 2000-03-17 2001-09-28 Tdk Corp 電気化学素子
JP2005116322A (ja) 2003-10-07 2005-04-28 Sumitomo Electric Ind Ltd 非水電解質電池用包装材料及び非水電解質電池
JP2005174825A (ja) 2003-12-12 2005-06-30 Dainippon Printing Co Ltd リチウム電池金属端子部密封用接着性フィルムおよびこれを用いたリチウム電池
JP2008210777A (ja) 2007-01-31 2008-09-11 Toppan Printing Co Ltd リチウム電池用包材およびその製造方法
JP2010003388A (ja) 2008-06-23 2010-01-07 Elpida Memory Inc 半導体記憶装置およびそのテスト方法
JP2010102935A (ja) 2008-10-23 2010-05-06 Toppan Printing Co Ltd リチウム電池用外装材
KR101240568B1 (ko) 2011-09-09 2013-03-11 신흥에스이씨주식회사 고내열 절연필름 및 그 제조방법

Also Published As

Publication number Publication date
CN108292733B (zh) 2021-01-12
KR20180067633A (ko) 2018-06-20
JPWO2018074090A1 (ja) 2019-08-08
JP6881320B2 (ja) 2021-06-02
WO2018074090A1 (ja) 2018-04-26
CN108292733A (zh) 2018-07-17

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