PL3486975T3 - Sposób wytwarzania elektrody baterii akumulatorowej - Google Patents

Sposób wytwarzania elektrody baterii akumulatorowej

Info

Publication number
PL3486975T3
PL3486975T3 PL18836018T PL18836018T PL3486975T3 PL 3486975 T3 PL3486975 T3 PL 3486975T3 PL 18836018 T PL18836018 T PL 18836018T PL 18836018 T PL18836018 T PL 18836018T PL 3486975 T3 PL3486975 T3 PL 3486975T3
Authority
PL
Poland
Prior art keywords
manufacturing
secondary battery
battery electrode
electrode
battery
Prior art date
Application number
PL18836018T
Other languages
English (en)
Inventor
An Soo JEONG
Pil Kyu Park
Han Gab Song
Duck Joong Yun
Dae Hyun Kim
Nam Won Kim
Original Assignee
Lg Chem, Ltd.
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 Lg Chem, Ltd. filed Critical Lg Chem, Ltd.
Publication of PL3486975T3 publication Critical patent/PL3486975T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8896—Pressing, rolling, calendering
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18836018T 2017-07-20 2018-07-03 Sposób wytwarzania elektrody baterii akumulatorowej PL3486975T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020170092288A KR102167119B1 (ko) 2017-07-20 2017-07-20 이차전지용 전극 제조시스템 및 제조방법
PCT/KR2018/007528 WO2019017619A1 (ko) 2017-07-20 2018-07-03 이차전지용 전극 제조시스템 및 제조방법
EP18836018.4A EP3486975B1 (en) 2017-07-20 2018-07-03 Method for manufacturing a secondary battery electrode

Publications (1)

Publication Number Publication Date
PL3486975T3 true PL3486975T3 (pl) 2021-12-27

Family

ID=65015187

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18836018T PL3486975T3 (pl) 2017-07-20 2018-07-03 Sposób wytwarzania elektrody baterii akumulatorowej

Country Status (6)

Country Link
US (1) US11072007B2 (pl)
EP (1) EP3486975B1 (pl)
KR (1) KR102167119B1 (pl)
CN (1) CN109690833B (pl)
PL (1) PL3486975T3 (pl)
WO (1) WO2019017619A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102314186B1 (ko) 2021-03-10 2021-10-19 주식회사 신화철강 스테인리스 스틸 계열의 수상 태양전지판 부유식 설치 구조체
KR102388373B1 (ko) 2021-05-11 2022-04-20 주식회사 신화철강 헬리컬 파일 계열 태양광 구조체
KR102314189B1 (ko) 2021-06-17 2021-10-19 주식회사 신화철강 포스맥 강판을 이용한 부식 방지 수상 태양광 상부 구조물

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820247B2 (ja) * 1988-11-09 1996-03-04 株式会社ミツトヨ 表面粗さ計のノーズピース
WO1993001488A1 (en) * 1991-07-05 1993-01-21 Kabushiki Kaisha Kobe Seiko Sho Optical surface inspection device for mill roll
US5346385A (en) 1992-10-29 1994-09-13 Valence Technology, Inc. Chilled roller apparatus for achieving desired surface roughness characteristics of an electrode material on a web
JP2000080406A (ja) * 1997-03-24 2000-03-21 Katayama Tokushu Kogyo Kk 電池用電極の製造方法および該方法で製造された電池用電極
JPH11281307A (ja) * 1998-03-26 1999-10-15 Shin Etsu Chem Co Ltd 電極板、電極板の製造方法およびその小径孔内壁表面粗さの測定方法
US6625515B2 (en) * 2000-12-21 2003-09-23 Dofasco Inc. Roll defect management process
KR20020055725A (ko) 2000-12-29 2002-07-10 이구택 롤 표면조도 검사 장치
EP1304174A1 (de) * 2001-10-19 2003-04-23 Aluminium Norf GmbH Verfahren zur Aufbereitung von Walzen
KR100958649B1 (ko) 2002-12-27 2010-05-20 삼성에스디아이 주식회사 전지부와, 이의 감는 방법과, 이를 채용하여 제조된 리튬이차 전지
DE10304582A1 (de) * 2003-02-05 2004-08-19 Sms Demag Ag Inspektionssystem für Walzprodukte einer Walzanlage
JP5274561B2 (ja) * 2009-02-24 2013-08-28 パナソニック株式会社 非水系二次電池用電極板とその製造方法およびこれを用いた非水系二次電池
CN102125907A (zh) 2011-01-28 2011-07-20 福建南平南孚电池有限公司 锂电池极片涂布的在线控制系统及方法
DE102011005454A1 (de) 2011-03-11 2012-09-13 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Sauerstoffverzehrelektroden
JP5737617B2 (ja) 2011-04-01 2015-06-17 株式会社Ihi 電極帯板の連続圧縮装置と方法
EP2766949B1 (en) 2011-10-13 2018-12-19 Sion Power Corporation Electrode structure and method for making the same
JP5910164B2 (ja) 2012-02-28 2016-04-27 日産自動車株式会社 非水電解質二次電池
KR101527357B1 (ko) * 2012-06-13 2015-06-09 주식회사 엘지화학 전극시트 압연장치 및 이를 이용하는 전극시트 두께 조절방법
US9435749B2 (en) * 2013-03-13 2016-09-06 Alcoa Inc. System and method for inspection of roll surface
CN105190500B (zh) 2013-06-28 2018-01-09 夏普株式会社 触摸面板用电极基板的检查方法
JP6209900B2 (ja) 2013-08-22 2017-10-11 日産自動車株式会社 シート状電極の製造方法及び圧延装置の制御方法
KR101709538B1 (ko) 2013-09-30 2017-02-23 주식회사 엘지화학 비정질 탄소가 코팅된 압연 롤러를 포함하고 있는 전극시트 압연장치
KR101679662B1 (ko) * 2014-01-02 2016-11-25 주식회사 엘지화학 전극 전도도가 향상된 전기 화학 소자용 전극 및 이의 제조 방법
JP2017515277A (ja) 2014-05-01 2017-06-08 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 電極製造方法および関連システムおよび物品
KR101686292B1 (ko) * 2014-06-10 2016-12-13 주식회사 엘지화학 이차전지용 압연롤의 마모 측정 방법 및 이차전지용 압연롤의 교체 시기 판단 방법
JP2016112872A (ja) 2014-12-18 2016-06-23 トヨタ自動車株式会社 圧延装置、圧延装置のギャップ調整方法
KR20170095821A (ko) 2014-12-26 2017-08-23 세키스이가가쿠 고교가부시키가이샤 전극 제조 방법, 전극 및 이차 전지
KR101562571B1 (ko) * 2015-02-05 2015-10-22 주식회사 엘지화학 전극 코팅량 자동 조절 장치
CN104916814B (zh) 2015-06-26 2017-06-27 宁德时代新能源科技股份有限公司 锂离子电池极片的锂粉处理系统及方法
KR102050250B1 (ko) 2015-09-09 2019-12-17 주식회사 엘지화학 제조 공정성이 향상된 이차전지용 전극
CN105355840A (zh) 2015-10-20 2016-02-24 四川科能锂电有限公司 一种电极涂布辊压一体机

Also Published As

Publication number Publication date
KR20190010077A (ko) 2019-01-30
KR102167119B1 (ko) 2020-10-16
WO2019017619A1 (ko) 2019-01-24
EP3486975A1 (en) 2019-05-22
US20190201952A1 (en) 2019-07-04
US11072007B2 (en) 2021-07-27
CN109690833A (zh) 2019-04-26
EP3486975A4 (en) 2019-07-31
CN109690833B (zh) 2022-02-11
EP3486975B1 (en) 2021-09-01

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