PL2808933T3 - Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne - Google Patents

Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne

Info

Publication number
PL2808933T3
PL2808933T3 PL13794327T PL13794327T PL2808933T3 PL 2808933 T3 PL2808933 T3 PL 2808933T3 PL 13794327 T PL13794327 T PL 13794327T PL 13794327 T PL13794327 T PL 13794327T PL 2808933 T3 PL2808933 T3 PL 2808933T3
Authority
PL
Poland
Prior art keywords
same
electrode assembly
electrochemical cell
cell containing
fabricating method
Prior art date
Application number
PL13794327T
Other languages
English (en)
Inventor
Ji Won Park
Seung Jae You
Myung Hoon KO
Jin Ho BAN
Hyang Mok Lee
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 PL2808933T3 publication Critical patent/PL2808933T3/pl

Links

Classifications

    • 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
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12—Stacked hybrid or EDL capacitors
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for 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
    • H01M10/0413—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
    • H01M10/0445—Multimode batteries, e.g. containing auxiliary cells or electrodes switchable in parallel or series connections
    • 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
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • 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
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
    • 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
    • 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
    • H01M50/403—Manufacturing processes of separators, membranes or diaphragms
    • H01M50/406—Moulding; Embossing; Cutting
    • 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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • 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
    • H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
    • H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
    • 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
    • Y02E60/13—Energy storage using capacitors
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)
PL13794327T 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne PL2808933T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20120055074 2012-05-23
PCT/KR2013/004526 WO2013176498A1 (ko) 2012-05-23 2013-05-23 전극조립체의 제조방법 및 이에 제조되는 전극조립체를 포함하는 전기화학소자
KR20130058165A KR101510518B1 (ko) 2012-05-23 2013-05-23 전극조립체의 제조방법
EP13794327.0A EP2808933B1 (en) 2012-05-23 2013-05-23 Fabricating method of electrode assembly and electrochemical cell containing the same

Publications (1)

Publication Number Publication Date
PL2808933T3 true PL2808933T3 (pl) 2019-09-30

Family

ID=49624109

Family Applications (3)

Application Number Title Priority Date Filing Date
PL18206871T PL3471188T3 (pl) 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne
PL13794327T PL2808933T3 (pl) 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne
PL20156658T PL3671929T3 (pl) 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierającego go ogniwa elektrochemicznego

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL18206871T PL3471188T3 (pl) 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL20156658T PL3671929T3 (pl) 2012-05-23 2013-05-23 Sposób wytwarzania zespołu elektrodowego i zawierającego go ogniwa elektrochemicznego

Country Status (8)

Country Link
US (3) US10147932B2 (pl)
EP (4) EP3671929B1 (pl)
JP (1) JP6247232B2 (pl)
KR (1) KR101510518B1 (pl)
CN (1) CN104170151B (pl)
PL (3) PL3471188T3 (pl)
TW (1) TWI484681B (pl)
WO (1) WO2013176498A1 (pl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959541B (zh) 2012-05-23 2016-06-22 株式会社Lg化学 电极组件和包含其的电化学电池
EP3671929B1 (en) 2012-05-23 2021-11-24 LG Chem, Ltd. Fabricating method of electrode assembly and electrochemical cell containing the same
JP2015527709A (ja) 2013-02-15 2015-09-17 エルジー・ケム・リミテッド 電極組立体及びこれを含むポリマー二次電池セル
WO2014126434A1 (ko) 2013-02-15 2014-08-21 주식회사 엘지화학 전극 조립체
EP2882028B1 (en) * 2013-05-23 2020-01-15 LG Chem, Ltd. Method for manufacturing electrode assembly
TWI521775B (zh) 2013-06-28 2016-02-11 Ｌｇ化學股份有限公司 包括切割隔板程序之製造電極組合體的方法
KR101561735B1 (ko) 2013-09-25 2015-10-19 주식회사 엘지화학 전극조립체 제조방법
KR101609424B1 (ko) 2013-09-26 2016-04-05 주식회사 엘지화학 전극조립체의 제조방법
US10236533B2 (en) 2014-01-10 2019-03-19 Lg Chem, Ltd. Electrode assembly having separator exhibiting high elongation property and secondary battery including the same
JP6416237B2 (ja) 2014-04-04 2018-10-31 エルジー・ケム・リミテッド 寿命性能が向上した二次電池
US10056642B2 (en) 2014-11-20 2018-08-21 Ford Global Technologies, Llc Battery assembly including battery cells wrapped with thermally conductive film
KR101850583B1 (ko) 2015-02-27 2018-05-31 주식회사 엘지화학 스택-폴딩형 전극 조립체
KR101927456B1 (ko) 2015-11-11 2018-12-10 주식회사 엘지화학 이차전지 및 그의 제조방법
CN105870511B (zh) * 2016-06-13 2019-06-21 合肥国轩高科动力能源有限公司 一种锂离子叠片电池电芯的制造方法
KR102260835B1 (ko) 2016-09-20 2021-06-03 삼성에스디아이 주식회사 이차전지, 전극 조립체 및 전극 조립체 제조 방법
CN108808110B (zh) * 2017-04-28 2020-01-03 蜂巢能源科技有限公司 层叠式电芯及其制备方法和锂离子电池
JP2019016494A (ja) * 2017-07-06 2019-01-31 リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 積層電極体の製造方法及び蓄電素子の製造方法
JP2019016493A (ja) * 2017-07-06 2019-01-31 リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフトＬｉｔｈｉｕｍ Ｅｎｅｒｇｙ ａｎｄ Ｐｏｗｅｒ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 電極体のサブユニット、電極ユニット、積層電極体及び蓄電素子
KR102173032B1 (ko) 2017-11-13 2020-11-02 주식회사 엘지화학 전극조립체 및 그 제조방법
KR101837724B1 (ko) 2017-11-15 2018-03-12 이소라 적층식 이차전지 제조방법
JP6939587B2 (ja) * 2018-01-12 2021-09-22 トヨタ自動車株式会社 電極積層体の製造装置
JP6930608B2 (ja) * 2018-01-16 2021-09-01 株式会社村田製作所 蓄電デバイスの製造方法
KR102294861B1 (ko) * 2018-02-20 2021-08-30 주식회사 엘지에너지솔루션 전극 조립체 제조장치 및 전극 조립체의 제조방법
KR20200058173A (ko) 2018-11-19 2020-05-27 삼성에스디아이 주식회사 이차 전지
CN109713370A (zh) * 2018-12-20 2019-05-03 福建师范大学 一体型电池电芯的制备方法
CN109728350A (zh) * 2018-12-20 2019-05-07 福建师范大学 水体系羟丙基甲基纤维素的一体电池电芯的制备方法
KR102580441B1 (ko) 2019-03-06 2023-09-20 주식회사 엘지에너지솔루션 셀 제조 장치 및 방법
CN110391449A (zh) * 2019-07-16 2019-10-29 蜂巢能源科技有限公司 模切叠片系统及方法
KR102803271B1 (ko) * 2019-10-24 2025-05-07 주식회사 엘지에너지솔루션 레이저 식각을 이용한 전극 제조방법 및 이를 수행하는 전극 제조설비
US11837709B2 (en) * 2019-12-09 2023-12-05 Lg Energy Solution, Ltd. Manufacturing apparatus of electrode for secondary battery comprising heating part and manufacturing method of electrode for secondary battery comprising heating process, for heating electrode current collector before coating with electrode active material slurry
CN112259802B (zh) * 2020-03-31 2022-02-01 蜂巢能源科技有限公司 锂离子电池叠片方法及装置
US11527798B2 (en) * 2020-08-26 2022-12-13 Bae Systems Information And Electronic Systems Integration Inc. Battery mounting mechanism
KR102851359B1 (ko) * 2021-09-29 2025-08-26 주식회사 엘지에너지솔루션 전극조립체 제조방법 및 이의 제조장치
KR102876042B1 (ko) * 2021-10-27 2025-10-23 주식회사 엘지에너지솔루션 전극 조립체 및 이를 포함하는 이차전지
DE102021212280A1 (de) 2021-10-31 2023-05-04 Körber Technologies Gmbh Verfahren und Maschine zur Erzeugung eines Zellstapels der Energiezellen produzierenden Industrie
KR20230067982A (ko) * 2021-11-10 2023-05-17 주식회사 엘지에너지솔루션 분리막 커팅장치

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959513B1 (en) * 1997-11-19 2007-09-05 Mitsubishi Denki Kabushiki Kaisha Lithium ion secondary battery and manufacture thereof
JP2000228219A (ja) * 1999-02-05 2000-08-15 Toshiba Battery Co Ltd ポリマーリチウム二次電池
KR100289542B1 (ko) * 1999-04-09 2001-05-02 김순택 각형 리튬 2차 전지의 제조 방법
KR100497147B1 (ko) 2000-02-08 2005-06-29 주식회사 엘지화학 다중 중첩 전기화학 셀 및 그의 제조방법
KR100515571B1 (ko) 2000-02-08 2005-09-20 주식회사 엘지화학 중첩 전기 화학 셀
KR100515572B1 (ko) * 2000-02-08 2005-09-20 주식회사 엘지화학 중첩 전기화학 셀 및 그의 제조 방법
JP4644899B2 (ja) 2000-02-23 2011-03-09 ソニー株式会社 電極及び電池、並びにそれらの製造方法
JP2002151159A (ja) * 2000-09-01 2002-05-24 Nisshinbo Ind Inc リチウム系電池
US6547229B1 (en) 2000-11-22 2003-04-15 3M Innovative Properties Company Stacking apparatus and method for laminated products and packaging
KR100467690B1 (ko) * 2001-11-06 2005-01-24 삼성에스디아이 주식회사 이차전지의 전극 젤리 롤용 마감 테이프를 구비한 이차전지의 전극 조합체
KR100440934B1 (ko) 2002-02-06 2004-07-21 삼성에스디아이 주식회사 이차전지
JP2004111219A (ja) 2002-09-18 2004-04-08 Nissan Motor Co Ltd ラミネート二次電池、複数のラミネート二次電池からなる組電池モジュール、複数の組電池モジュールからなる組電池ならびにこれらいずれかの電池を搭載した電気自動車
KR100513645B1 (ko) * 2003-03-20 2005-09-07 주식회사 엘지화학 최외곽 전극이 분리막에 의해 포켓팅된 적층형 전지
WO2004097971A1 (en) * 2003-04-25 2004-11-11 Enerland Co. Ltd. Stacked lithium secondary battery and its fabrication
KR100895196B1 (ko) 2004-09-02 2009-04-24 주식회사 엘지화학 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학 소자
US7604895B2 (en) 2004-03-29 2009-10-20 Lg Chem, Ltd. Electrochemical cell with two types of separators
JP4830262B2 (ja) * 2004-04-15 2011-12-07 パナソニック株式会社 非水電解液二次電池
EP3322000A1 (en) 2004-09-02 2018-05-16 Lg Chem, Ltd. Organic/inorganic composite porous film and electrochemical device prepared thereby
US20060115718A1 (en) * 2004-11-30 2006-06-01 Delphi Technologies, Inc. Lithium ion polymer multi-cell and method of making
JP4661648B2 (ja) 2005-06-16 2011-03-30 日産自動車株式会社 扁平型電池および該扁平型電池を用いた組電池
DE102005042916A1 (de) 2005-09-08 2007-03-22 Degussa Ag Stapel aus abwechselnd übereinander gestapelten und fixierten Separatoren und Elektroden für Li-Akkumulatoren
KR100727247B1 (ko) 2005-12-06 2007-06-11 주식회사 엘지화학 모폴로지 그래디언트를 갖는 유기/무기 복합 분리막, 그제조방법 및 이를 구비한 전기화학소자
KR100731452B1 (ko) * 2005-12-29 2007-06-21 삼성에스디아이 주식회사 원통형 전지의 극판 권취장치 및 권취방법
TW200743245A (en) 2006-05-01 2007-11-16 Antig Tech Co Ltd Assembly method used in the assembly of flat-plate type membrane electrode assembled layer and its structure
KR100873308B1 (ko) 2006-06-05 2008-12-12 주식회사 엘지화학 두 개 이상의 유닛 셀들을 포함하고 있는 고용량 전지셀
KR100874387B1 (ko) * 2006-06-13 2008-12-18 주식회사 엘지화학 둘 이상의 작동 전압을 제공하는 중첩식 이차전지
CN101507016B (zh) 2006-06-26 2012-06-27 株式会社Lg化学 用于电池组电池的电极板以及制备该电极板的方法
KR100894408B1 (ko) * 2006-07-10 2009-04-24 주식회사 엘지화학 향상된 안전성의 스택/폴딩형 전극조립체 및 이를 포함하는전기화학 셀
TW200812138A (en) 2006-08-18 2008-03-01 Antig Technology Corp Flat type membrane electrode layer structure
JP5151123B2 (ja) 2006-11-22 2013-02-27 日産自動車株式会社 双極型電池の製造方法および製造装置
JP5189758B2 (ja) 2006-11-30 2013-04-24 日産自動車株式会社 双極型電池の製造装置および製造方法
KR101125592B1 (ko) * 2007-02-08 2012-03-19 주식회사 엘지화학 수명 특성과 안전성이 우수한 고용량 전지셀
KR101407772B1 (ko) 2007-05-25 2014-06-18 삼성에스디아이 주식회사 전극조립체 및 그를 이용한 이차전지
KR101147255B1 (ko) * 2007-06-04 2012-05-18 에스케이이노베이션 주식회사 고출력 리튬 전지의 적층 방법
EP2181478A4 (en) * 2007-07-25 2013-03-13 Lg Chemical Ltd ELECTROCHEMICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME
JP2010050075A (ja) * 2008-07-24 2010-03-04 Hitachi Chem Co Ltd 電気化学素子用セパレータ、及びそれを用いた電気化学素子、リチウム系電池
KR101108118B1 (ko) 2008-11-27 2012-01-31 주식회사 엠플러스 이차전지 제조방법 및 이차전지
JP2012516542A (ja) 2009-01-27 2012-07-19 ジー４ シナジェティクス， インコーポレイテッド エネルギー貯蔵デバイスのための電極折畳み部
US20100304198A1 (en) * 2009-05-28 2010-12-02 Samsung Sdi Co., Ltd. Electrode assembly for secondary battery and method of manufacturing the same
JP5328034B2 (ja) * 2009-09-04 2013-10-30 日立マクセル株式会社 電気化学素子用セパレータ、電気化学素子およびその製造方法
JP5426989B2 (ja) * 2009-10-15 2014-02-26 コマツＮｔｃ株式会社 積層型電池製造装置
KR101084909B1 (ko) 2009-12-07 2011-11-17 삼성에스디아이 주식회사 전극조립체블록 및 그 제조 방법, 이차전지 및 그 제조 방법
US8486160B2 (en) 2009-12-17 2013-07-16 Samsung Sdi Co., Ltd. Rechargeable battery
JP2011175749A (ja) * 2010-02-23 2011-09-08 Toyota Motor Corp 電池，およびその電池を使用した車両，電池搭載機器
JP5717038B2 (ja) * 2010-04-06 2015-05-13 エルジー・ケム・リミテッド 二次電池用電極組立体の製造方法
KR101315130B1 (ko) * 2010-07-14 2013-10-07 주식회사 엘지화학 전극조립체의 폴딩 장치
US9368830B2 (en) 2010-11-04 2016-06-14 Samsung Sdi Co., Ltd. Battery
KR101180919B1 (ko) 2010-11-23 2012-09-07 조치경 컨베이어 벨트 접합장치
JP5787750B2 (ja) 2011-01-06 2015-09-30 積水化学工業株式会社 多層の膜電極接合体の製造方法
JP2012199162A (ja) 2011-03-23 2012-10-18 Sanyo Electric Co Ltd ラミネート外装体二次電池
JP6044083B2 (ja) * 2011-06-21 2016-12-14 日産自動車株式会社 積層型電池およびその製造方法
WO2013001960A1 (ja) 2011-06-28 2013-01-03 株式会社村田製作所 蓄電デバイス用セパレータ、蓄電デバイス用素子、蓄電デバイス、およびそれらの製造方法
JP2013080610A (ja) 2011-10-04 2013-05-02 Yoshiaki Nagaura ゼオライト混合のシリコン化合物電極及び電解質の二次電池モジュール、及び製造方法
KR20130058165A (ko) 2011-11-25 2013-06-04 주식회사 이랜텍 액정 셔터 안경
US8802283B2 (en) 2012-01-19 2014-08-12 Samsung Sdi Co., Ltd. Fabricating method of secondary battery
KR20130113301A (ko) 2012-04-05 2013-10-15 주식회사 엘지화학 계단 구조의 전지셀
CN103959541B (zh) 2012-05-23 2016-06-22 株式会社Lg化学 电极组件和包含其的电化学电池
EP3671929B1 (en) 2012-05-23 2021-11-24 LG Chem, Ltd. Fabricating method of electrode assembly and electrochemical cell containing the same
KR20130133640A (ko) 2012-05-29 2013-12-09 주식회사 엘지화학 코너부 형상이 다양한 단차를 갖는 전극 조립체, 이를 포함하는 전지셀, 전지팩 및 디바이스
KR101528027B1 (ko) 2012-06-28 2015-06-12 주식회사 엘지화학 전극조립체의 제조공정

Also Published As

Publication number Publication date
EP2808933B1 (en) 2019-02-20
PL3471188T3 (pl) 2020-09-07
KR20130131247A (ko) 2013-12-03
EP2808933A1 (en) 2014-12-03
EP3671929B1 (en) 2021-11-24
EP3961780B1 (en) 2023-09-20
EP2808933A4 (en) 2015-07-15
EP3961780A1 (en) 2022-03-02
CN104170151A (zh) 2014-11-26
KR101510518B1 (ko) 2015-04-10
TW201351751A (zh) 2013-12-16
US10147932B2 (en) 2018-12-04
EP3471188B1 (en) 2020-05-13
WO2013176498A1 (ko) 2013-11-28
CN104170151B (zh) 2018-02-02
TWI484681B (zh) 2015-05-11
US10770713B2 (en) 2020-09-08
US20200212420A1 (en) 2020-07-02
JP2015513195A (ja) 2015-04-30
US20190044125A1 (en) 2019-02-07
US20140349192A1 (en) 2014-11-27
JP6247232B2 (ja) 2017-12-13
EP3471188A1 (en) 2019-04-17
US11081682B2 (en) 2021-08-03
PL3671929T3 (pl) 2022-03-21
EP3671929A1 (en) 2020-06-24

Similar Documents

Publication Publication Date Title
PL3471188T3 (pl) Sposób wytwarzania zespołu elektrodowego i zawierające go ogniwo elektrochemiczne
GB2490912B (en) Electrode assembly and an electrochemical cell comprising the same
PL2772978T3 (pl) Zespół elektrodowy i zawierające go urządzenie elektromechaniczne
SG2014011282A (en) Anode battery materials and methods of making the same
EP2859135A4 (en) Gas permeable electrodes and electrochemical cells
PL2954588T3 (pl) Elektrolit do elektrochemicznego ogniwa akumulatora i ogniwo akumulatora zawierające elektrolit
EP2804697A4 (en) ELECTRODE AND BATTERY
EP3007253A4 (en) Anode active material for lithium cell and method for manufacturing same
PL2840634T3 (pl) Aktywny materiał anodowy, zawierająca go litowa bateria akumulatorowa i sposób wytwarzania aktywnego materiału anodowego
EP3011615A4 (fr) Cellules électrochimiques lithium-soufre d'état tout solide et leurs méthodes de fabrication
TWI562168B (en) Composition for solar cell electrodes and electrode fabricated using the same
EP2713403A3 (en) Solar cell and method of manufacturing the same
EP2994942A4 (en) METHOD FOR MANUFACTURING SOLAR CELL ELECTRODE AND SOLAR CELL USING THE SAME
EP2858080A4 (en) COMPOSITE PARTICLES FOR ELECTROCHEMICAL ELEMENT ELECTRODES, ELECTROCHEMICAL ELEMENT ELECTRODE, AND ELECTROCHEMICAL ELEMENT
EP3080855A4 (en) Electrochemical cells and components thereof
HUE071036T2 (hu) Kompozit elektróda aktív anyag, elektróda és lítium akkumulátor, a kompozit elektróda aktív anyagot tartalmazó elektróda és lítium akkumulátor, és eljárás a kompozit elektróda aktív anyag elõállítására
EP2815450A4 (en) ELECTROCHEMICAL MAGNESIUM CELL AND METHOD FOR THE PRODUCTION THEREOF
ZA201309362B (en) Electrochemical cell and method for operation of the same
TWI560165B (en) Composition for solar cell electrodes and solar cell electrode fabricated using the same
EP2831941A4 (en) ELECTRODES, BATTERIES, ELECTRODE MANUFACTURING METHOD AND BATTERY MANUFACTURING METHOD
TWI563526B (en) Electrolyte solution and method of forming the same
ZA201504530B (en) Electrolyte for an electrochemical battery cell and battery cell containing the electrolyte
GB201309753D0 (en) Electrolysis cell and electrode
GB2532698B (en) Fuel cells, electrodes, and method of manufacture
EP3012049A4 (en) Hollow metal particles, electrode catalyst including same, electrochemical battery including the electrode catalyst, and method of manufacturing hollow metal particles