CN112055908A - 可再充电电池及其制造设备和方法 - Google Patents

可再充电电池及其制造设备和方法 Download PDF

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Publication number
CN112055908A
CN112055908A CN201980026752.6A CN201980026752A CN112055908A CN 112055908 A CN112055908 A CN 112055908A CN 201980026752 A CN201980026752 A CN 201980026752A CN 112055908 A CN112055908 A CN 112055908A
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CN
China
Prior art keywords
welding
rechargeable battery
cutting
battery manufacturing
manufacturing apparatus
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
CN201980026752.6A
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English (en)
Chinese (zh)
Inventor
李虎燮
奇大旭
安善爀
李至镛
赵在敬
崔赞塡
张以炫
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Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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Filing date
Publication date
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of CN112055908A publication Critical patent/CN112055908A/zh
Pending legal-status Critical Current

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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • 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
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • H01M50/466—U-shaped, bag-shaped or folded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201980026752.6A 2018-04-26 2019-04-26 可再充电电池及其制造设备和方法 Pending CN112055908A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2018-0048642 2018-04-26
KR1020180048642A KR20190124544A (ko) 2018-04-26 2018-04-26 이차전지, 및 그 제조장치와 제조방법
PCT/KR2019/005065 WO2019209066A1 (ko) 2018-04-26 2019-04-26 이차전지, 및 그 제조장치와 제조방법

Publications (1)

Publication Number Publication Date
CN112055908A true CN112055908A (zh) 2020-12-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980026752.6A Pending CN112055908A (zh) 2018-04-26 2019-04-26 可再充电电池及其制造设备和方法

Country Status (3)

Country Link
KR (1) KR20190124544A (ko)
CN (1) CN112055908A (ko)
WO (1) WO2019209066A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210119785A (ko) * 2020-03-25 2021-10-06 주식회사 엘지에너지솔루션 단위 셀 제조 장치 및 방법
KR102497814B1 (ko) * 2021-03-08 2023-02-08 주식회사 디에이테크놀로지 이차전지의 전극체 제조 장치
DE102021207355A1 (de) * 2021-07-12 2023-01-12 Körber Technologies Gmbh Bearbeitungsvorrichtung zur Bearbeitung von Segmenten von Energiezellen
EP4383427A1 (en) * 2021-12-07 2024-06-12 LG Energy Solution, Ltd. Assembly system and assembly method of battery module assembly
KR20240003663A (ko) * 2022-07-01 2024-01-09 주식회사 엘지에너지솔루션 이차전지 제조 장치 및 제조 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1091227A (zh) * 1993-02-08 1994-08-24 北京市超纶无纺技术公司 一种袋式电池隔板的加工方法和设备
KR19980022161A (ko) * 1996-09-20 1998-07-06 박병재 니켈-메탈 하이드라이드 전지의 세퍼레이터 제조장치
CN1193195A (zh) * 1997-03-11 1998-09-16 富士摄影胶片株式会社 加工电池卷绕体的装置及传送电池卷绕体的装置和方法
JP2014072045A (ja) * 2012-09-28 2014-04-21 Nec Corp 電池ユニット及び積層型電池の製造装置
CN104364955A (zh) * 2012-11-21 2015-02-18 长野自动机械株式会社 用隔膜夹持极板的装置
JP2017135018A (ja) * 2016-01-28 2017-08-03 株式会社村田製作所 セパレータ溶着装置および積層型電池の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110146064A1 (en) * 2009-08-31 2011-06-23 Porous Power Technologies, Llc Battery Manufacturing Using Laminated Assemblies
KR101090076B1 (ko) * 2011-01-21 2011-12-07 주식회사 아이엠글로벌 2차 전지의 전극탭 필름 열융착장치
JP5901135B2 (ja) * 2011-04-07 2016-04-06 株式会社京都製作所 積層装置および積層方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1091227A (zh) * 1993-02-08 1994-08-24 北京市超纶无纺技术公司 一种袋式电池隔板的加工方法和设备
KR19980022161A (ko) * 1996-09-20 1998-07-06 박병재 니켈-메탈 하이드라이드 전지의 세퍼레이터 제조장치
CN1193195A (zh) * 1997-03-11 1998-09-16 富士摄影胶片株式会社 加工电池卷绕体的装置及传送电池卷绕体的装置和方法
JP2014072045A (ja) * 2012-09-28 2014-04-21 Nec Corp 電池ユニット及び積層型電池の製造装置
CN104364955A (zh) * 2012-11-21 2015-02-18 长野自动机械株式会社 用隔膜夹持极板的装置
JP2017135018A (ja) * 2016-01-28 2017-08-03 株式会社村田製作所 セパレータ溶着装置および積層型電池の製造方法

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KR20190124544A (ko) 2019-11-05
WO2019209066A1 (ko) 2019-10-31

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