JPWO2021161812A1 - - Google Patents

Info

Publication number
JPWO2021161812A1
JPWO2021161812A1 JP2022500320A JP2022500320A JPWO2021161812A1 JP WO2021161812 A1 JPWO2021161812 A1 JP WO2021161812A1 JP 2022500320 A JP2022500320 A JP 2022500320A JP 2022500320 A JP2022500320 A JP 2022500320A JP WO2021161812 A1 JPWO2021161812 A1 JP WO2021161812A1
Authority
JP
Japan
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
JP2022500320A
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 filed Critical
Publication of JPWO2021161812A1 publication Critical patent/JPWO2021161812A1/ja
Priority to JP2024018712A priority Critical patent/JP2024036693A/ja
Pending 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
    • 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
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • 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
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/153—Lids or covers characterised by their shape for button or coin 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M50/181—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for button or coin 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
    • H01M50/547—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
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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)
  • Secondary Cells (AREA)
JP2022500320A 2020-02-12 2021-01-29 Pending JPWO2021161812A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024018712A JP2024036693A (ja) 2020-02-12 2024-02-09 二次電池

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020021355 2020-02-12
PCT/JP2021/003272 WO2021161812A1 (ja) 2020-02-12 2021-01-29 二次電池

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024018712A Division JP2024036693A (ja) 2020-02-12 2024-02-09 二次電池

Publications (1)

Publication Number Publication Date
JPWO2021161812A1 true JPWO2021161812A1 (ja) 2021-08-19

Family

ID=77291434

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022500320A Pending JPWO2021161812A1 (ja) 2020-02-12 2021-01-29
JP2024018712A Pending JP2024036693A (ja) 2020-02-12 2024-02-09 二次電池

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024018712A Pending JP2024036693A (ja) 2020-02-12 2024-02-09 二次電池

Country Status (5)

Country Link
US (1) US20220384919A1 (ja)
EP (1) EP4086995A4 (ja)
JP (2) JPWO2021161812A1 (ja)
CN (2) CN117977126A (ja)
WO (1) WO2021161812A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110880563B (zh) * 2019-10-10 2021-12-14 宁德新能源科技有限公司 电池壳体组件及具有所述电池壳体组件的电池
CN113764790A (zh) * 2021-10-08 2021-12-07 深圳市聚和源科技有限公司 盖合组件及电池
CN118104063A (zh) * 2021-10-11 2024-05-28 株式会社村田制作所 二次电池

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946016Y1 (ja) * 1968-09-30 1974-12-17
JPS57203462U (ja) * 1981-06-19 1982-12-24
JPS60129067U (ja) * 1984-02-07 1985-08-29 日立マクセル株式会社 薄形密閉電池
JPS60147070U (ja) * 1984-03-08 1985-09-30 三洋電機株式会社 密閉型電池
JPH0254162U (ja) * 1988-10-13 1990-04-19
JP2002231216A (ja) * 2001-02-02 2002-08-16 Sanyo Electric Co Ltd 集電リード、これを用いた蓄電池およびその製造方法
JP2004095268A (ja) * 2002-08-30 2004-03-25 Sony Corp 非水電解質二次電池
CN204596910U (zh) * 2015-04-27 2015-08-26 深圳金山电池有限公司 一种纽扣型锂离子二次电池
CN208797048U (zh) * 2018-09-30 2019-04-26 广东微电新能源有限公司 用于电子设备的电池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6048080B2 (ja) * 2011-11-29 2016-12-21 株式会社Ｇｓユアサ 蓄電素子
JP2015130317A (ja) 2013-12-04 2015-07-16 日立マクセル株式会社 非水電解質二次電池
JP5796623B2 (ja) 2013-12-13 2015-10-21 株式会社Ｇｓユアサ 電池
KR102306448B1 (ko) * 2016-09-06 2021-09-28 삼성에스디아이 주식회사 이차전지
WO2018100853A1 (ja) * 2016-11-30 2018-06-07 パナソニックＩｐマネジメント株式会社 円筒形電池

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946016Y1 (ja) * 1968-09-30 1974-12-17
JPS57203462U (ja) * 1981-06-19 1982-12-24
JPS60129067U (ja) * 1984-02-07 1985-08-29 日立マクセル株式会社 薄形密閉電池
JPS60147070U (ja) * 1984-03-08 1985-09-30 三洋電機株式会社 密閉型電池
JPH0254162U (ja) * 1988-10-13 1990-04-19
JP2002231216A (ja) * 2001-02-02 2002-08-16 Sanyo Electric Co Ltd 集電リード、これを用いた蓄電池およびその製造方法
JP2004095268A (ja) * 2002-08-30 2004-03-25 Sony Corp 非水電解質二次電池
CN204596910U (zh) * 2015-04-27 2015-08-26 深圳金山电池有限公司 一种纽扣型锂离子二次电池
CN208797048U (zh) * 2018-09-30 2019-04-26 广东微电新能源有限公司 用于电子设备的电池

Also Published As

Publication number Publication date
US20220384919A1 (en) 2022-12-01
WO2021161812A1 (ja) 2021-08-19
CN117977126A (zh) 2024-05-03
CN115104216A (zh) 2022-09-23
JP2024036693A (ja) 2024-03-15
EP4086995A1 (en) 2022-11-09
EP4086995A4 (en) 2024-04-17

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