CN109792018A - 用于制造电池组电池用的薄膜堆叠的方法 - Google Patents

用于制造电池组电池用的薄膜堆叠的方法 Download PDF

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Publication number
CN109792018A
CN109792018A CN201780059284.3A CN201780059284A CN109792018A CN 109792018 A CN109792018 A CN 109792018A CN 201780059284 A CN201780059284 A CN 201780059284A CN 109792018 A CN109792018 A CN 109792018A
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CN
China
Prior art keywords
film
separator film
laser
bag
stacks
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
CN201780059284.3A
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English (en)
Chinese (zh)
Inventor
T.于斯特尔
T.克雷奇马尔
M.德拉
J.普勒尔
J.赫罗尔德
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN109792018A publication Critical patent/CN109792018A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • 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
    • H01M10/0585—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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M50/409—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
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)
  • Secondary Cells (AREA)
CN201780059284.3A 2016-09-27 2017-09-15 用于制造电池组电池用的薄膜堆叠的方法 Pending CN109792018A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016218490.3A DE102016218490A1 (de) 2016-09-27 2016-09-27 Verfahren zur Herstellung eines Folienstapels für eine Batteriezelle
DE102016218490.3 2016-09-27
PCT/EP2017/073312 WO2018059971A1 (de) 2016-09-27 2017-09-15 Verfahren zur herstellung eines folienstapels für eine batteriezelle

Publications (1)

Publication Number Publication Date
CN109792018A true CN109792018A (zh) 2019-05-21

Family

ID=59901527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780059284.3A Pending CN109792018A (zh) 2016-09-27 2017-09-15 用于制造电池组电池用的薄膜堆叠的方法

Country Status (6)

Country Link
EP (1) EP3520157A1 (ko)
JP (1) JP2019530177A (ko)
KR (1) KR102404455B1 (ko)
CN (1) CN109792018A (ko)
DE (1) DE102016218490A1 (ko)
WO (1) WO2018059971A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206036A1 (de) * 2018-04-20 2019-10-24 Robert Bosch Gmbh Verfahren zur Herstellung eines Batterieelementes für eine Batteriezelle sowie Verwendung
US11171385B2 (en) * 2018-07-12 2021-11-09 GM Global Technology Operations LLC Method of forming a separator for a lithium-ion battery
GB2575785B (en) 2018-07-20 2021-12-22 Dyson Technology Ltd Stack for an energy storage device
DE102021210275B4 (de) 2021-09-16 2024-02-29 Volkswagen Aktiengesellschaft Verfahren zur Herstellung einer Batterie
FR3141802A1 (fr) * 2022-11-04 2024-05-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Accumulateur électrochimique dont le séparateur imprégné d’électrolyte liquide présente des zones à propriétés de stabilité thermique différenciées.

Citations (7)

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CN201146222Y (zh) * 2007-12-14 2008-11-05 天津力神电池股份有限公司 新型叠片式锂离子二次电池
CN103094618A (zh) * 2012-12-19 2013-05-08 天津市捷威动力工业有限公司 一种制袋式锂离子电池及其制备方法
WO2013115332A1 (ja) * 2012-02-03 2013-08-08 株式会社 豊田自動織機 電極収納セパレータ、蓄電装置及び車両
CN103943878A (zh) * 2013-01-21 2014-07-23 汽车能源供应公司 层叠型电池及其制造方法
JP2015015147A (ja) * 2013-07-04 2015-01-22 株式会社東芝 電極形成装置
JP2015153579A (ja) * 2014-02-13 2015-08-24 住友電気工業株式会社 袋状セパレータおよびその製造方法、並びに、蓄電デバイス
CN205583052U (zh) * 2016-03-18 2016-09-14 中山市众旺德新能源科技有限公司 一种制袋式锂离子电池

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JPH05314994A (ja) * 1992-05-12 1993-11-26 Yuasa Corp 電池の製造方法
DE102004030619A1 (de) 2004-06-24 2006-01-12 Forschungszentrum Karlsruhe Gmbh Verfahren zum Verbinden von Werkstücken aus Kunststoff
JP2008059966A (ja) * 2006-09-01 2008-03-13 Hitachi Maxell Ltd 非水二次電池
US7862627B2 (en) * 2007-04-27 2011-01-04 Front Edge Technology, Inc. Thin film battery substrate cutting and fabrication process
CN101821893A (zh) * 2007-05-25 2010-09-01 麻省理工学院 电池及其所用的电极
JP2009289418A (ja) * 2008-05-27 2009-12-10 Nec Tokin Corp 積層型二次電池の製造方法
DE102009034674A1 (de) 2009-07-24 2011-01-27 Li-Tec Battery Gmbh Lithium-Ionen-Batterie
DE102010044080A1 (de) 2010-11-17 2012-05-24 Varta Microbattery Gmbh Herstellungsverfahren für Elektroden
JP6049708B2 (ja) * 2011-06-17 2016-12-21 アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ マスクレス電解質堆積による薄膜バッテリ製造
FR2979473B1 (fr) * 2011-08-29 2013-08-16 Batscap Sa Ensemble de stockage d'energie longue duree a piece de connexion intermediaire
KR102018485B1 (ko) 2012-08-06 2019-10-21 스미또모 가가꾸 가부시키가이샤 세퍼레이터의 제조 방법
DE102013224302A1 (de) 2013-11-27 2015-06-11 Robert Bosch Gmbh Elektrochemische Zelle sowie Verfahren zum Herstellen einer elektrochemischen Zelle
WO2015145551A1 (ja) * 2014-03-24 2015-10-01 日産自動車株式会社 電気デバイスのセパレータ接合方法および電気デバイスのセパレータ接合装置
JP6427909B2 (ja) * 2014-03-24 2018-11-28 日産自動車株式会社 電気デバイスのセパレータ接合装置
DE102014210803A1 (de) * 2014-06-05 2015-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elektroenergiespeicherelement, Verfahren und Vorrichtung zu seiner Herstellung

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CN201146222Y (zh) * 2007-12-14 2008-11-05 天津力神电池股份有限公司 新型叠片式锂离子二次电池
WO2013115332A1 (ja) * 2012-02-03 2013-08-08 株式会社 豊田自動織機 電極収納セパレータ、蓄電装置及び車両
CN103094618A (zh) * 2012-12-19 2013-05-08 天津市捷威动力工业有限公司 一种制袋式锂离子电池及其制备方法
CN103943878A (zh) * 2013-01-21 2014-07-23 汽车能源供应公司 层叠型电池及其制造方法
JP2015015147A (ja) * 2013-07-04 2015-01-22 株式会社東芝 電極形成装置
JP2015153579A (ja) * 2014-02-13 2015-08-24 住友電気工業株式会社 袋状セパレータおよびその製造方法、並びに、蓄電デバイス
CN205583052U (zh) * 2016-03-18 2016-09-14 中山市众旺德新能源科技有限公司 一种制袋式锂离子电池

Also Published As

Publication number Publication date
EP3520157A1 (de) 2019-08-07
KR20190062466A (ko) 2019-06-05
JP2019530177A (ja) 2019-10-17
WO2018059971A1 (de) 2018-04-05
DE102016218490A1 (de) 2018-03-29
KR102404455B1 (ko) 2022-06-07

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Application publication date: 20190521