JP2013507732A - 電池用電極組立体及びその製造方法 - Google Patents

電池用電極組立体及びその製造方法 Download PDF

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Publication number
JP2013507732A
JP2013507732A JP2012533079A JP2012533079A JP2013507732A JP 2013507732 A JP2013507732 A JP 2013507732A JP 2012533079 A JP2012533079 A JP 2012533079A JP 2012533079 A JP2012533079 A JP 2012533079A JP 2013507732 A JP2013507732 A JP 2013507732A
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electrode plate
positive electrode
negative electrode
separator
battery
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Pending
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JP2012533079A
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Japanese (ja)
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JP2013507732A5 (enExample
Inventor
ジョワン キム
ジョンファン キム
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SK Innovation Co Ltd
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SK Innovation Co Ltd
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Publication of JP2013507732A publication Critical patent/JP2013507732A/ja
Publication of JP2013507732A5 publication Critical patent/JP2013507732A5/ja
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
    • H01M10/0413—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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/38—Construction or manufacture
    • 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
    • H01M10/045—Cells or batteries with folded 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
    • H01M10/05—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
    • H01M10/058—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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2012533079A 2009-10-07 2010-10-06 電池用電極組立体及びその製造方法 Pending JP2013507732A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2009-0095349 2009-10-07
KR1020090095349A KR101103499B1 (ko) 2009-10-07 2009-10-07 전지용 전극조립체 및 그 제조방법
PCT/KR2010/006826 WO2011043587A2 (ko) 2009-10-07 2010-10-06 전지용 전극조립체 및 그 제조방법

Publications (2)

Publication Number Publication Date
JP2013507732A true JP2013507732A (ja) 2013-03-04
JP2013507732A5 JP2013507732A5 (enExample) 2015-03-05

Family

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JP2012533079A Pending JP2013507732A (ja) 2009-10-07 2010-10-06 電池用電極組立体及びその製造方法

Country Status (7)

Country Link
US (1) US20120196167A1 (enExample)
EP (1) EP2487747A4 (enExample)
JP (1) JP2013507732A (enExample)
KR (1) KR101103499B1 (enExample)
CN (1) CN102576912A (enExample)
TW (1) TW201131858A (enExample)
WO (1) WO2011043587A2 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017016946A (ja) * 2015-07-03 2017-01-19 株式会社京都製作所 積層型電池の製造装置
JP2019096386A (ja) * 2017-11-17 2019-06-20 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 蓄電素子の製造方法
JP2019530176A (ja) * 2016-09-27 2019-10-17 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 電池セルのための電極ユニットの製造方法、及び、電極ユニット
JPWO2021131918A1 (enExample) * 2019-12-27 2021-07-01
JP2024506877A (ja) * 2021-12-06 2024-02-15 エルジー エナジー ソリューション リミテッド 電極組立体、その製造方法、およびこれを含むリチウム二次電池
WO2024101033A1 (ja) * 2022-11-11 2024-05-16 株式会社村田製作所 二次電池及び二次電池の製造方法
JP2024526442A (ja) * 2022-03-29 2024-07-18 エルジー エナジー ソリューション リミテッド 負極、その製造方法、それを含む二次電池及び二次電池の製造方法

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KR101320392B1 (ko) * 2011-09-02 2013-10-23 삼성에스디아이 주식회사 리튬 폴리머 전지
US8802283B2 (en) * 2012-01-19 2014-08-12 Samsung Sdi Co., Ltd. Fabricating method of secondary battery
JP2015109135A (ja) * 2012-03-14 2015-06-11 日産自動車株式会社 電極及びその製造方法並びに製造装置
KR20130135017A (ko) 2012-05-31 2013-12-10 주식회사 엘지화학 단차를 갖는 전극 조립체 및 이를 포함하는 전지셀, 전지팩 및 디바이스
PL2750234T3 (pl) * 2012-06-28 2019-10-31 Lg Chemical Ltd Sposób wytwarzania zespołu elektrod
JP5889749B2 (ja) * 2012-08-09 2016-03-22 三洋電機株式会社 非水電解質二次電池及びその製造方法
KR101553542B1 (ko) * 2012-09-14 2015-09-16 에스케이이노베이션 주식회사 2차 전지 내부 셀 스택 방법 및 이를 이용하여 제조되는 셀 스택
KR101926129B1 (ko) 2012-09-24 2018-12-07 에스케이이노베이션 주식회사 이차전지의 전극조립체
WO2014126430A1 (ko) * 2013-02-15 2014-08-21 주식회사 엘지화학 전극조립체 및 이를 포함하는 폴리머 이차전지 셀
JP6275147B2 (ja) 2013-02-15 2018-02-07 エルジー・ケム・リミテッド 電極組立体
EP2863466B1 (en) 2013-02-15 2020-04-01 LG Chem, Ltd. Electrode assembly and method for producing electrode assembly
JP2015526857A (ja) 2013-02-15 2015-09-10 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
KR101595644B1 (ko) 2013-02-15 2016-02-26 주식회사 엘지화학 안전성이 향상된 전극 조립체 및 그 제조방법
KR101588930B1 (ko) * 2013-10-01 2016-01-26 주식회사 엘지화학 이차전지
KR101676406B1 (ko) 2013-10-31 2016-11-15 주식회사 엘지화학 스택-폴딩형 전극 조립체
US20150188185A1 (en) * 2013-12-31 2015-07-02 Microsoft Corporation Reinforcement of battery
KR101710060B1 (ko) * 2014-08-13 2017-02-24 주식회사 엘지화학 스택-폴딩형 전극조립체 및 그 제조방법
CN105355962B (zh) * 2015-11-25 2017-12-05 合肥国轩高科动力能源有限公司 一种卷绕式叠片电池的制备方法
CN105680100A (zh) * 2016-03-23 2016-06-15 合肥国轩高科动力能源有限公司 一种锂离子电池及其制作方法
KR102473689B1 (ko) 2017-06-09 2022-12-05 주식회사 엘지에너지솔루션 전극 및 그를 포함하는 이차전지
KR102254264B1 (ko) * 2018-02-01 2021-05-21 주식회사 엘지에너지솔루션 전극조립체 및 이의 제조 방법
CN110752342A (zh) * 2018-07-24 2020-02-04 株式会社Mplus 电池极板固定结构及极板固定方法
KR102839664B1 (ko) 2019-03-29 2025-07-29 삼성에스디아이 주식회사 이차 전지
US20220037638A1 (en) * 2019-07-09 2022-02-03 Ningde Amperex Technology Limited Cathode plate and electrode assembly including the cathode plate
KR102409239B1 (ko) * 2020-06-26 2022-06-23 (주)유로셀 이차전지용 전극조립체의 제조방법
CN112786945A (zh) * 2021-01-29 2021-05-11 深圳市格林晟科技有限公司 一种复合极片、电池以及复合极片的制作方法
DE102022204285A1 (de) 2022-05-02 2023-11-02 Volkswagen Aktiengesellschaft Batteriezelle

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JPH09320637A (ja) * 1996-06-04 1997-12-12 Sony Corp 非水電解液二次電池
WO2004097971A1 (en) * 2003-04-25 2004-11-11 Enerland Co. Ltd. Stacked lithium secondary battery and its fabrication
US20060172185A1 (en) * 2005-01-28 2006-08-03 Kazuya Mimura Multilayer secondary battery and method of making same
JP2006236994A (ja) * 2005-01-28 2006-09-07 Nec Tokin Corp 積層型二次電池及びその製造方法
JP2007299855A (ja) * 2006-04-28 2007-11-15 Nec Tokin Corp 積層型電気化学デバイス
WO2010087123A1 (ja) * 2009-01-28 2010-08-05 株式会社村田製作所 電池とその製造方法

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Publication number Priority date Publication date Assignee Title
JPH09320637A (ja) * 1996-06-04 1997-12-12 Sony Corp 非水電解液二次電池
WO2004097971A1 (en) * 2003-04-25 2004-11-11 Enerland Co. Ltd. Stacked lithium secondary battery and its fabrication
US20060172185A1 (en) * 2005-01-28 2006-08-03 Kazuya Mimura Multilayer secondary battery and method of making same
JP2006236994A (ja) * 2005-01-28 2006-09-07 Nec Tokin Corp 積層型二次電池及びその製造方法
JP2007299855A (ja) * 2006-04-28 2007-11-15 Nec Tokin Corp 積層型電気化学デバイス
WO2010087123A1 (ja) * 2009-01-28 2010-08-05 株式会社村田製作所 電池とその製造方法

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017016946A (ja) * 2015-07-03 2017-01-19 株式会社京都製作所 積層型電池の製造装置
JP2019530176A (ja) * 2016-09-27 2019-10-17 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ 電池セルのための電極ユニットの製造方法、及び、電極ユニット
JP2019096386A (ja) * 2017-11-17 2019-06-20 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 蓄電素子の製造方法
JP7146386B2 (ja) 2017-11-17 2022-10-04 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 蓄電素子の製造方法
JPWO2021131918A1 (enExample) * 2019-12-27 2021-07-01
WO2021131918A1 (ja) * 2019-12-27 2021-07-01 日本ゼオン株式会社 二次電池およびその製造方法
JP7732357B2 (ja) 2019-12-27 2025-09-02 日本ゼオン株式会社 二次電池およびその製造方法
JP2024506877A (ja) * 2021-12-06 2024-02-15 エルジー エナジー ソリューション リミテッド 電極組立体、その製造方法、およびこれを含むリチウム二次電池
JP7754573B2 (ja) 2021-12-06 2025-10-15 エルジー エナジー ソリューション リミテッド 電極組立体、その製造方法、およびこれを含むリチウム二次電池
JP2024526442A (ja) * 2022-03-29 2024-07-18 エルジー エナジー ソリューション リミテッド 負極、その製造方法、それを含む二次電池及び二次電池の製造方法
WO2024101033A1 (ja) * 2022-11-11 2024-05-16 株式会社村田製作所 二次電池及び二次電池の製造方法

Also Published As

Publication number Publication date
EP2487747A2 (en) 2012-08-15
KR101103499B1 (ko) 2012-01-06
KR20110037781A (ko) 2011-04-13
EP2487747A4 (en) 2015-06-24
US20120196167A1 (en) 2012-08-02
TW201131858A (en) 2011-09-16
WO2011043587A2 (ko) 2011-04-14
CN102576912A (zh) 2012-07-11
WO2011043587A3 (ko) 2011-11-03

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