KR20250038806A - 비수 전해액 전지용 리드선 및 비수 전해액 전지 - Google Patents

비수 전해액 전지용 리드선 및 비수 전해액 전지 Download PDF

Info

Publication number
KR20250038806A
KR20250038806A KR1020257006798A KR20257006798A KR20250038806A KR 20250038806 A KR20250038806 A KR 20250038806A KR 1020257006798 A KR1020257006798 A KR 1020257006798A KR 20257006798 A KR20257006798 A KR 20257006798A KR 20250038806 A KR20250038806 A KR 20250038806A
Authority
KR
South Korea
Prior art keywords
conductor
aqueous electrolyte
electrolyte battery
lead wire
mass
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.)
Pending
Application number
KR1020257006798A
Other languages
English (en)
Korean (ko)
Inventor
유타카 마쓰무라
겐고 고토
사토시 야스이
유스케 구레이시
Original Assignee
스미토모 덴키 고교 가부시키가이샤
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 스미토모 덴키 고교 가부시키가이샤 filed Critical 스미토모 덴키 고교 가부시키가이샤
Publication of KR20250038806A publication Critical patent/KR20250038806A/ko
Pending legal-status Critical Current

Links

Images

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
    • H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
    • 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
    • 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
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/591—Covers
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
KR1020257006798A 2022-09-09 2022-09-09 비수 전해액 전지용 리드선 및 비수 전해액 전지 Pending KR20250038806A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/033901 WO2024053093A1 (ja) 2022-09-09 2022-09-09 非水電解液電池用リード線及び非水電解液電池

Publications (1)

Publication Number Publication Date
KR20250038806A true KR20250038806A (ko) 2025-03-19

Family

ID=90192175

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257006798A Pending KR20250038806A (ko) 2022-09-09 2022-09-09 비수 전해액 전지용 리드선 및 비수 전해액 전지

Country Status (5)

Country Link
US (1) US20260100487A1 (https=)
JP (1) JPWO2024053093A1 (https=)
KR (1) KR20250038806A (https=)
CN (1) CN119790542A (https=)
WO (1) WO2024053093A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260029915A (ko) * 2024-08-26 2026-03-05 플렉시온 주식회사 밀착력이 향상된 리드탭
KR20260029913A (ko) * 2024-08-26 2026-03-05 플렉시온 주식회사 용접 성능이 향상된 리드탭
KR20260029914A (ko) * 2024-08-26 2026-03-05 플렉시온 주식회사 용접 성능이 향상된 리드탭

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09265974A (ja) 1996-03-29 1997-10-07 Sumitomo Electric Ind Ltd 非水電解質電池

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245544A (ja) * 1984-05-22 1985-12-05 新日本製鐵株式会社 ポリプロピレン被覆鋼管
JPH09164639A (ja) * 1995-12-13 1997-06-24 Kishimoto Akira 耐内容品性に優れた包装体及びその製造方法
JP5292914B2 (ja) * 2007-09-28 2013-09-18 大日本印刷株式会社 電池タブ及びそれを用いたリチウムイオン電池
JP5971914B2 (ja) * 2011-10-07 2016-08-17 昭和電工パッケージング株式会社 成形用包装材の製造方法
JP2014225378A (ja) * 2013-05-16 2014-12-04 株式会社日立製作所 タブリード用シール材、タブリードおよびリチウムイオン二次電池
JP6220359B2 (ja) * 2015-03-26 2017-10-25 Ｊｘ金属株式会社 フィルム外装電池用タブリード材料及びその製造方法
JP7676754B2 (ja) * 2020-11-13 2025-05-15 Ｔｏｐｐａｎホールディングス株式会社 端子用樹脂フィルム、及びそれを用いた蓄電デバイス
WO2022153399A1 (ja) * 2021-01-13 2022-07-21 住友電気工業株式会社 リード線、電力貯蔵デバイスおよびリード線の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09265974A (ja) 1996-03-29 1997-10-07 Sumitomo Electric Ind Ltd 非水電解質電池

Also Published As

Publication number Publication date
WO2024053093A1 (ja) 2024-03-14
US20260100487A1 (en) 2026-04-09
JPWO2024053093A1 (https=) 2024-03-14
CN119790542A (zh) 2025-04-08

Similar Documents

Publication Publication Date Title
KR20250038806A (ko) 비수 전해액 전지용 리드선 및 비수 전해액 전지
JP5292914B2 (ja) 電池タブ及びそれを用いたリチウムイオン電池
TWI663765B (zh) 二次電池用金屬端子被覆樹脂薄膜及其製造方法以及電池組
JP6497320B2 (ja) 二次電池用端子被覆樹脂フィルムの製造方法
US9585276B2 (en) Electrical part, nonaqueous electrolyte cell, and lead wire and sealable container for use therein
WO2001080330A1 (fr) Accumulateur, languette d'accumulateur et procede de fabrication associe
JP2012028237A (ja) 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
JPWO2019078155A1 (ja) タブリード用フィルム、及びこれを用いたタブリード
JP5082170B2 (ja) リチウムイオン電池タブ
JP5278521B2 (ja) 電気化学セル用包装材料
KR20140116795A (ko) 탭 리드
JP2011076887A (ja) リチウムイオン電池用包装材
JP5181404B2 (ja) 電池用包装材料およびそれを用いた電池
JP2015002099A (ja) リード部材
JP5205691B2 (ja) リチウムイオン電池
JP5109215B2 (ja) 焼付け樹脂皮膜を設けたリード線およびそれを用いた電池
KR20250162809A (ko) 비수 전해액 전지용 리드선 및 비수 전해액 전지
JP4954361B2 (ja) リチウムイオン電池
JP5521710B2 (ja) 電気化学セル用包装材料
JP5076264B2 (ja) 電池用包装材料およびそれを用いた電池
CN116670898A (zh) 非水电解质电池用引线、绝缘膜以及非水电解质电池
JP5092190B2 (ja) 電池用包装材料およびそれを用いた電池
JP2014182872A (ja) 電池用外装材及びアルミニウム箔
JP5825389B2 (ja) 電気化学セル用包装材料
JP2015072804A (ja) 電池用外装体及びこれを用いた電池

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20250228

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application