CN101814624B - 电池和电池组 - Google Patents

电池和电池组 Download PDF

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Publication number
CN101814624B
CN101814624B CN2010101147382A CN201010114738A CN101814624B CN 101814624 B CN101814624 B CN 101814624B CN 2010101147382 A CN2010101147382 A CN 2010101147382A CN 201010114738 A CN201010114738 A CN 201010114738A CN 101814624 B CN101814624 B CN 101814624B
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CN
China
Prior art keywords
electrode lead
heat bonding
positive electrode
negative electrode
film
Prior art date
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Expired - Fee Related
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CN2010101147382A
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English (en)
Chinese (zh)
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CN101814624A (zh
Inventor
清野博史
山本文将
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Northeast China
Murata Manufacturing Co Ltd
Original Assignee
Sony Corp
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Publication of CN101814624A publication Critical patent/CN101814624A/zh
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Expired - Fee Related 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • 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
    • H01M50/186—Sealing members characterised by the disposition of the 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • H01M50/593—Spacers; Insulating plates
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN2010101147382A 2009-02-20 2010-02-20 电池和电池组 Expired - Fee Related CN101814624B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009037565 2009-02-20
JP037565/09 2009-02-20
JP2009233118A JP4835742B2 (ja) 2009-02-20 2009-10-07 電池および電池パック
JP233118/09 2009-10-07

Publications (2)

Publication Number Publication Date
CN101814624A CN101814624A (zh) 2010-08-25
CN101814624B true CN101814624B (zh) 2012-12-05

Family

ID=42621789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010101147382A Expired - Fee Related CN101814624B (zh) 2009-02-20 2010-02-20 电池和电池组

Country Status (4)

Country Link
US (2) US9893326B2 (https=)
JP (1) JP4835742B2 (https=)
CN (1) CN101814624B (https=)
SG (2) SG164316A1 (https=)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4835742B2 (ja) 2009-02-20 2011-12-14 ソニー株式会社 電池および電池パック
JP4862971B2 (ja) * 2009-02-20 2012-01-25 ソニー株式会社 電池および電池パック
WO2013014825A1 (ja) * 2011-07-28 2013-01-31 パナソニック株式会社 薄型二次電池
JP5743791B2 (ja) * 2011-08-02 2015-07-01 三洋電機株式会社 電源装置及び電源装置を備える車両
KR20130018476A (ko) * 2011-08-09 2013-02-25 주식회사 엘지화학 콤팩트한 구조의 이차전지 팩
JP5840923B2 (ja) * 2011-11-07 2016-01-06 昭和電工パッケージング株式会社 電池用外装体、電池用外装体の製造方法およびリチウム二次電池
JP6006104B2 (ja) 2012-02-29 2016-10-12 昭和電工パッケージング株式会社 タブリードの製造方法
KR101414417B1 (ko) * 2012-03-26 2014-07-01 신흥에스이씨주식회사 고내열성 전극단자용 필름, 이의 제조방법 및 이에 의한 전극단자 구조
JP2013231113A (ja) * 2012-04-27 2013-11-14 Henkel Japan Ltd 接着シート
JP2014032937A (ja) * 2012-08-06 2014-02-20 Nissan Motor Co Ltd 積層型電池
DE102012221753A1 (de) * 2012-11-28 2014-05-28 Robert Bosch Gmbh Batterie mit Gehäuse aus Kunststoff laminiertem Faserverbund sowie Batteriesystem und Kraftfahrzeug mit Batterie
TWI473319B (zh) * 2012-12-12 2015-02-11 Asustek Comp Inc 電池模組及其偵測方法
CN104396043B (zh) * 2013-04-29 2016-10-19 株式会社Lg化学 线缆型二次电池用包装和包含其的线缆型二次电池
WO2014182056A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 케이블형 이차전지 및 그의 제조방법
JP6240176B2 (ja) 2013-05-07 2017-11-29 エルジー・ケム・リミテッド 二次電池用電極、その製造方法、それを含む二次電池、及びケーブル型二次電池
CN104393324B (zh) 2013-05-07 2017-08-15 株式会社Lg化学 线缆型二次电池
WO2014182064A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
EP2846381B1 (en) 2013-05-07 2018-02-28 LG Chem, Ltd. Electrode for secondary battery, method for manufacturing same, and secondary battery and cable-type secondary battery including same
WO2014182058A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 케이블형 이차전지
WO2014182063A1 (ko) 2013-05-07 2014-11-13 주식회사 엘지화학 이차전지용 전극, 그의 제조방법, 그를 포함하는 이차전지 및 케이블형 이차전지
JP2015215960A (ja) * 2014-05-08 2015-12-03 凸版印刷株式会社 蓄電デバイス用端子フィルム、及び蓄電デバイス
JP7048836B2 (ja) * 2014-10-16 2022-04-06 エルジー エナジー ソリューション リミテッド 電気絶縁層がコーティングされている電極タブ及びこれを含む二次電池
CN107004785B (zh) * 2014-11-19 2019-08-27 株式会社Lg化学 用于二次电池的袋型壳体及包括该袋型壳体的袋型二次电池
US20160181653A1 (en) * 2014-12-23 2016-06-23 Samsung Electronics Co., Ltd. Flexible electrode assembly and electrochemical device including the same
US9634301B2 (en) 2015-01-05 2017-04-25 Johnson Controls Technology Company Lithium ion battery cell with secondary seal
CN104568967B (zh) * 2015-01-10 2017-04-26 易佰特新能源科技有限公司 一种动力型软包装聚合物电池封装不良的测试方法
USD773390S1 (en) 2015-02-27 2016-12-06 Johnson Controls Technology Company Lithium ion battery cell
WO2016160703A1 (en) 2015-03-27 2016-10-06 Harrup Mason K All-inorganic solvents for electrolytes
JP6452059B2 (ja) * 2015-05-07 2019-01-16 エルジー・ケム・リミテッド 電流制限機能付き電極リードを含むパウチ型二次電池
EP3309870B1 (en) * 2015-06-09 2022-08-03 Murata Manufacturing Co., Ltd. Battery, battery pack, electronic instrument, electric car, power storage device and power system
JP2017004883A (ja) * 2015-06-15 2017-01-05 ブラザー工業株式会社 電池
DE102015220595A1 (de) * 2015-10-22 2017-04-27 Robert Bosch Gmbh Batteriezelle mit teilweise flexibel formbarer Wandung
JP2017220331A (ja) * 2016-06-06 2017-12-14 住友電気工業株式会社 リード部材
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
JP6759970B2 (ja) * 2016-10-24 2020-09-23 住友電気工業株式会社 リード部材
KR102328646B1 (ko) * 2017-10-25 2021-11-17 주식회사 엘지에너지솔루션 파우치 케이스 및 이를 포함하는 이차 전지
US10840487B2 (en) 2017-11-27 2020-11-17 Facebook, Inc. System, method, and apparatus for battery cell-stack compression
US10566647B2 (en) 2017-11-27 2020-02-18 Facebook, Inc. System, method, and apparatus for battery cell-stack compression
KR102540837B1 (ko) * 2017-12-01 2023-06-07 현대자동차주식회사 파우치형 이차전지 및 그 제조방법
KR102166475B1 (ko) * 2017-12-14 2020-10-16 주식회사 엘지화학 배터리 모듈의 제조 방법
US12080898B2 (en) * 2017-12-22 2024-09-03 Cummins Inc. Thermal runaway mitigation system for high capacity energy cell
WO2019163839A1 (ja) * 2018-02-20 2019-08-29 積水化学工業株式会社 耐火積層体及びバッテリー
US11133534B2 (en) 2019-02-22 2021-09-28 Aurora Flight Sciences Corporation Programmable battery pack
US11462918B2 (en) 2019-02-22 2022-10-04 Aurora Flight Sciences Corporation Battery switch with current control
US11108251B2 (en) 2019-02-22 2021-08-31 Aurora Flight Sciences Corporation Battery management system
US11296540B2 (en) 2019-02-22 2022-04-05 Aurora Flight Sciences Corporation Programmable battery pack
KR102503738B1 (ko) * 2019-03-04 2023-02-27 주식회사 엘지에너지솔루션 이차전지용 케이스 및 이차전지
CN114616642A (zh) * 2019-08-20 2022-06-10 株式会社杰士汤浅国际 蓄电元件的制造方法和蓄电元件
JP2021152993A (ja) * 2020-03-24 2021-09-30 凸版印刷株式会社 蓄電装置用外装材及びこれを用いた蓄電装置
US12597656B2 (en) * 2021-02-24 2026-04-07 Ocella, Inc. Assemblies and methods thereof for attaching energy storage devices to devices in need thereof
EP4095993A4 (en) * 2021-03-31 2023-11-29 Ningde Amperex Technology Ltd. BATTERY
CN215008510U (zh) * 2021-05-14 2021-12-03 中航锂电科技有限公司 电池、电池模组以及电池包
US12515058B1 (en) * 2022-03-07 2026-01-06 The Alfred E. Mann Foundation For Scientific Research Medical device including a pouch and method of manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1253388A (zh) * 1998-10-30 2000-05-17 索尼株式会社 非液体电解质电池
CN1288594A (zh) * 1998-11-06 2001-03-21 日本电池株式会社 非水二次电解质电池
CN1965421A (zh) * 2004-06-04 2007-05-16 希勒及穆勒有限公司 生产电池壳的方法、电池壳和用于生产所述电池壳的金属带材

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990910A (en) * 1972-05-31 1976-11-09 Tyco Laboratories, Inc. Nickel-hydrogen battery
US4100333A (en) * 1977-05-04 1978-07-11 Ford Aerospace & Communications Corp. Battery structure
WO1988002414A1 (fr) * 1986-09-26 1988-04-07 Toray Industries, Inc. Fibre de polyphenylene sulfone
US5151327A (en) * 1990-03-15 1992-09-29 Nitto Denko Corporation Adhesive sheet for reinforcing thin rigid plates
US5110668A (en) * 1990-12-21 1992-05-05 General Electric Company Flexible laminate having copolyetherester adhesive
JPH07263015A (ja) * 1994-03-24 1995-10-13 Yuasa Corp 鉛蓄電池
US5798189A (en) * 1994-04-15 1998-08-25 Kabushiki Kaisha Toshiba Nickel-hydrogen secondary battery
US5552239A (en) * 1994-08-29 1996-09-03 Bell Communications Research, Inc. Rechargeable battery structure and method of making same
US5723568A (en) * 1995-01-17 1998-03-03 Teijin Limited Polyamide solution composition and methods for producing fibrids and paper-like sheets using the same
US6511774B1 (en) * 1997-01-16 2003-01-28 Mitsubishi Paper Mills Limited Separator for nonaqueous electrolyte batteries, nonaqueous electrolyte battery using it, and method for manufacturing separator for nonaqueous electrolyte batteries
EP0938969B1 (en) * 1997-08-21 2006-10-25 Toray Industries, Inc. Light metal/cfrp structural member
JP3885327B2 (ja) * 1997-12-19 2007-02-21 ソニー株式会社 偏平角型非水電解液二次電池
JPH11288698A (ja) * 1998-03-10 1999-10-19 Samsung Display Devices Co Ltd ２次電池
US6267790B1 (en) * 1998-03-18 2001-07-31 Ntk Powerdex, Inc. Treatment of conductive feedthroughs for battery packaging
CN1185724C (zh) * 1998-10-30 2005-01-19 索尼株式会社 非水电解质电池、其制法及热熔接装置
JP3114719B2 (ja) 1999-02-02 2000-12-04 日本電気株式会社 積層型電池
JP3602797B2 (ja) * 1999-03-26 2004-12-15 松下電器産業株式会社 ラミネート外装型電池
CN1196215C (zh) * 1999-05-14 2005-04-06 三菱电机株式会社 板状电池和电子仪器
US7048822B2 (en) * 1999-12-17 2006-05-23 Dai Nippon Printing Co., Ltd. Packaging material for polymer cell and method for producing the same
US6403262B1 (en) * 2000-02-10 2002-06-11 Ntk Powerdex, Inc. Li-Ion cell with shielded leads
JP4106644B2 (ja) * 2000-04-04 2008-06-25 ソニー株式会社 電池およびその製造方法
JP2001297736A (ja) 2000-04-11 2001-10-26 At Battery:Kk 非水電解液二次電池
US6416900B1 (en) * 2000-07-17 2002-07-09 Hughes Electronics Corp. Electrochemical cell with graded electrode leads
US20020031967A1 (en) * 2000-09-08 2002-03-14 Japan Vilene Co., Ltd. Fine-fibers-dispersed nonwoven fabric, process and apparatus for manufacturing same, and sheet material containing same
JP4993054B2 (ja) 2001-06-20 2012-08-08 大日本印刷株式会社 電池のリード線用フィルム及びそれを用いた電池用包装材料
JP4720065B2 (ja) * 2001-09-04 2011-07-13 日本電気株式会社 フィルム外装電池及び組電池
US6803144B2 (en) * 2001-11-01 2004-10-12 Nokia Corporation Battery pack for electronic device
US8021778B2 (en) * 2002-08-09 2011-09-20 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
KR20040054128A (ko) * 2002-12-17 2004-06-25 삼성에스디아이 주식회사 파우치형 리튬 이차 전지
JP3789438B2 (ja) * 2003-03-03 2006-06-21 Ｎｅｃラミリオンエナジー株式会社 フィルム外装電池
JP3924258B2 (ja) * 2003-04-01 2007-06-06 三菱重工業株式会社 繊維強化プラスチックの製造方法
US7242572B2 (en) * 2003-05-30 2007-07-10 Medtronic, Inc. Methods of applying separator members to an electrode of a capacitor
JP4857742B2 (ja) * 2005-12-02 2012-01-18 ソニー株式会社 電池パック
JP4876915B2 (ja) * 2004-06-14 2012-02-15 日本電気株式会社 フィルム外装電気デバイス
JP2006024392A (ja) * 2004-07-06 2006-01-26 Tdk Corp リチウムイオン二次電池の充電方法
TWM259706U (en) 2004-07-21 2005-03-21 San Shiang Technology Co Ltd Sound-absorptive composite material
RU2335041C1 (ru) * 2005-01-21 2008-09-27 Эл Джи Кем, Лтд. Аккумуляторная батарея с превосходной герметичностью
TWI308806B (en) * 2005-01-21 2009-04-11 Sony Corp Battery pack
KR20080063775A (ko) * 2005-09-29 2008-07-07 도레이 가부시끼가이샤 섬유강화 열가소성 수지 조성물, 그 제조 방법, 및열가소성 수지용 탄소섬유
JP5108228B2 (ja) * 2006-01-10 2012-12-26 住友電気工業株式会社 電気部品、非水電解質電池、並びに、それらに用いられる絶縁被覆層つきリード導体及び封入容器
CN101405894B (zh) * 2006-03-13 2011-07-06 日本电气株式会社 具有外膜罩的电子装置
JP4569534B2 (ja) * 2006-07-19 2010-10-27 トヨタ自動車株式会社 組電池
JP4873703B2 (ja) * 2006-07-27 2012-02-08 日本電信電話株式会社 電気デバイス用パッケージを備えた電気装置
JP5114036B2 (ja) * 2006-09-08 2013-01-09 Ｎｅｃエナジーデバイス株式会社 積層型電池の製造方法
JP5157338B2 (ja) * 2006-09-21 2013-03-06 大日本印刷株式会社 扁平型電気化学セル金属端子部密封用接着性シート
US8017692B2 (en) * 2006-11-22 2011-09-13 Techno Polymer Co., Ltd. Resin composition for metal plating, molded article thereof, and metal-plated molded article
JP5157337B2 (ja) * 2007-03-30 2013-03-06 大日本印刷株式会社 電池タブ及びそれを用いたリチウムイオン電池
JP5228360B2 (ja) * 2007-04-12 2013-07-03 ソニー株式会社 電池パック
JP4835742B2 (ja) 2009-02-20 2011-12-14 ソニー株式会社 電池および電池パック
US8927146B2 (en) * 2009-07-24 2015-01-06 Blackberry Limited Low noise battery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1253388A (zh) * 1998-10-30 2000-05-17 索尼株式会社 非液体电解质电池
CN1288594A (zh) * 1998-11-06 2001-03-21 日本电池株式会社 非水二次电解质电池
CN1965421A (zh) * 2004-06-04 2007-05-16 希勒及穆勒有限公司 生产电池壳的方法、电池壳和用于生产所述电池壳的金属带材

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JP4835742B2 (ja) 2011-12-14
US20100216016A1 (en) 2010-08-26
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US10930897B2 (en) 2021-02-23
US9893326B2 (en) 2018-02-13

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