KR20220090421A - 탭 리드 및 비수 전해질 디바이스 - Google Patents

탭 리드 및 비수 전해질 디바이스 Download PDF

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Publication number
KR20220090421A
KR20220090421A KR1020210175776A KR20210175776A KR20220090421A KR 20220090421 A KR20220090421 A KR 20220090421A KR 1020210175776 A KR1020210175776 A KR 1020210175776A KR 20210175776 A KR20210175776 A KR 20210175776A KR 20220090421 A KR20220090421 A KR 20220090421A
Authority
KR
South Korea
Prior art keywords
film
water
adhesive layer
lead
lead terminal
Prior art date
Application number
KR1020210175776A
Other languages
English (en)
Korean (ko)
Inventor
아키라 마츠모토
고스케 오야마다
유코 와다
Original Assignee
후타바 덴시 고교 가부시키 가이샤
니뽄 페인트 서프 케미컬즈 컴퍼니 리미티드
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 JP2021158033A external-priority patent/JP7544679B2/ja
Application filed by 후타바 덴시 고교 가부시키 가이샤, 니뽄 페인트 서프 케미컬즈 컴퍼니 리미티드 filed Critical 후타바 덴시 고교 가부시키 가이샤
Publication of KR20220090421A publication Critical patent/KR20220090421A/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
    • H01M50/50—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
    • H01M50/562—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
    • H01M50/10—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
    • H01M50/50—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
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • 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
    • H01M2300/0025—Organic electrolyte
    • 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
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Laminated Bodies (AREA)
  • Primary Cells (AREA)
KR1020210175776A 2020-12-22 2021-12-09 탭 리드 및 비수 전해질 디바이스 KR20220090421A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2020-212168 2020-12-22
JP2020212168 2020-12-22
JPJP-P-2021-158033 2021-09-28
JP2021158033A JP7544679B2 (ja) 2020-12-22 2021-09-28 タブリード及び非水電解質デバイス

Publications (1)

Publication Number Publication Date
KR20220090421A true KR20220090421A (ko) 2022-06-29

Family

ID=82233907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210175776A KR20220090421A (ko) 2020-12-22 2021-12-09 탭 리드 및 비수 전해질 디바이스

Country Status (3)

Country Link
KR (1) KR20220090421A (zh)
CN (1) CN114725629A (zh)
TW (1) TWI777870B (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128096A (ja) 2004-09-30 2006-05-18 Sumitomo Electric Ind Ltd 非水電解質電池用リード線及び非水電解質電池
JP2011081992A (ja) 2009-10-06 2011-04-21 Sumitomo Electric Ind Ltd リード部材の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4168498B2 (ja) * 1998-10-23 2008-10-22 ソニー株式会社 非水電解質二次電池
TW541740B (en) * 2001-01-18 2003-07-11 Dainippon Printing Co Ltd Battery device and lead wire film
CN101032043B (zh) * 2004-09-30 2011-06-08 住友电气工业株式会社 非水电解质电池用引线和非水电解质电池
CN103518272B (zh) * 2011-05-11 2017-02-15 凸版印刷株式会社 锂离子电池用外包装材料、锂离子电池及锂离子电池的制造方法
JP2014080637A (ja) * 2012-10-12 2014-05-08 Nippon Paint Co Ltd 表面処理剤及び表面処理方法
JP6070117B2 (ja) * 2012-11-29 2017-02-01 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用いた非水電解質電池
KR101657202B1 (ko) * 2012-12-10 2016-09-19 후지모리 고교 가부시키가이샤 비수계 전지용 전극 리드선 부재
JP2017016975A (ja) * 2015-07-06 2017-01-19 住友電気工業株式会社 電池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128096A (ja) 2004-09-30 2006-05-18 Sumitomo Electric Ind Ltd 非水電解質電池用リード線及び非水電解質電池
JP2011081992A (ja) 2009-10-06 2011-04-21 Sumitomo Electric Ind Ltd リード部材の製造方法

Also Published As

Publication number Publication date
CN114725629A (zh) 2022-07-08
TW202228327A (zh) 2022-07-16
TWI777870B (zh) 2022-09-11

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