KR20180084243A - Sealing apparatus and method for seawater battery coin cell - Google Patents

Sealing apparatus and method for seawater battery coin cell Download PDF

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Publication number
KR20180084243A
KR20180084243A KR1020170007037A KR20170007037A KR20180084243A KR 20180084243 A KR20180084243 A KR 20180084243A KR 1020170007037 A KR1020170007037 A KR 1020170007037A KR 20170007037 A KR20170007037 A KR 20170007037A KR 20180084243 A KR20180084243 A KR 20180084243A
Authority
KR
South Korea
Prior art keywords
coin cell
frame
seawater battery
battery coin
seawater
Prior art date
Application number
KR1020170007037A
Other languages
Korean (ko)
Other versions
KR101935903B1 (en
Inventor
김영식
한진협
Original Assignee
울산과학기술원
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 울산과학기술원 filed Critical 울산과학기술원
Priority to KR1020170007037A priority Critical patent/KR101935903B1/en
Priority to PCT/KR2017/011295 priority patent/WO2018131773A1/en
Publication of KR20180084243A publication Critical patent/KR20180084243A/en
Application granted granted Critical
Publication of KR101935903B1 publication Critical patent/KR101935903B1/en

Links

Classifications

    • 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
    • H01M50/183—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
    • H01M50/10—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M2/0222—
    • H01M2/1038—
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin 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
    • Y02E60/12—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)

Abstract

According to an embodiment of the present invention, disclosed is an apparatus for sealing a seawater battery coin cell. The apparatus comprises: a first frame; a seating unit installed on a first frame to protrude in a first direction to seat a seawater battery coin cell; a rotation driving unit connected to the seating unit and providing driving force for rotating the seating unit with respect to a virtual line extended in a first direction; a second frame installed on the first frame to be extended in the first direction; a longitudinal pressing unit installed on the second frame to be movable in the first direction, and capable of being moved between a first position coming in contact with one surface of the seawater battery coin cell seated on the seating unit and a second position separated from one surface of the seawater cell coin cell; a compression roller capable of moving between a third position for pressurizing the side surface of the seawater battery coin cell by coming in contact with at least a part of the side surface of the seawater battery coin cell seated on the seating unit, and a fourth position separated from at least a part of the side surface of the seawater battery coin cell, and being rotatable around a virtual line extended in the first direction; and a lateral pressing unit including a guide unit installed on the second frame to be extended in a second direction crossing the first direction and guiding movement of the compression roller so that the compression roller can move in the second direction.
KR1020170007037A 2017-01-16 2017-01-16 Sealing apparatus and method for seawater battery coin cell KR101935903B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170007037A KR101935903B1 (en) 2017-01-16 2017-01-16 Sealing apparatus and method for seawater battery coin cell
PCT/KR2017/011295 WO2018131773A1 (en) 2017-01-16 2017-10-13 Seawater battery coin cell sealing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170007037A KR101935903B1 (en) 2017-01-16 2017-01-16 Sealing apparatus and method for seawater battery coin cell

Publications (2)

Publication Number Publication Date
KR20180084243A true KR20180084243A (en) 2018-07-25
KR101935903B1 KR101935903B1 (en) 2019-01-07

Family

ID=62840113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170007037A KR101935903B1 (en) 2017-01-16 2017-01-16 Sealing apparatus and method for seawater battery coin cell

Country Status (2)

Country Link
KR (1) KR101935903B1 (en)
WO (1) WO2018131773A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102414179B1 (en) * 2022-01-25 2022-06-28 주식회사 시노프로 Coin cell battery clamping device
KR20220135731A (en) * 2021-03-31 2022-10-07 동진기업(주) Pressing Apparatus for Outer Circumferential Surface of Cylinder-Shaped Secondary Battery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109940540B (en) * 2019-02-18 2021-03-23 安徽轰达电源有限公司 O-shaped ring mounting device for storage battery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3302105B2 (en) * 1993-06-30 2002-07-15 東芝電池株式会社 Flat battery sealing device
JP2000058008A (en) * 1998-08-12 2000-02-25 Sony Corp Sealing device for coin shape battery
JP3221859B2 (en) * 1999-02-24 2001-10-22 松下電器産業株式会社 Sealing method and sealing device for coin-shaped battery
JP2002198012A (en) * 2000-12-26 2002-07-12 Fdk Corp Sealing device and sealing method of cylindrical cell
JP4276002B2 (en) * 2003-06-20 2009-06-10 東芝電池株式会社 Button type battery manufacturing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220135731A (en) * 2021-03-31 2022-10-07 동진기업(주) Pressing Apparatus for Outer Circumferential Surface of Cylinder-Shaped Secondary Battery
KR102414179B1 (en) * 2022-01-25 2022-06-28 주식회사 시노프로 Coin cell battery clamping device

Also Published As

Publication number Publication date
WO2018131773A1 (en) 2018-07-19
KR101935903B1 (en) 2019-01-07

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A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant