WO2009054334A1 - 双極型電池の製造方法、および双極型電池 - Google Patents

双極型電池の製造方法、および双極型電池 Download PDF

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Publication number
WO2009054334A1
WO2009054334A1 PCT/JP2008/068936 JP2008068936W WO2009054334A1 WO 2009054334 A1 WO2009054334 A1 WO 2009054334A1 JP 2008068936 W JP2008068936 W JP 2008068936W WO 2009054334 A1 WO2009054334 A1 WO 2009054334A1
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WO
WIPO (PCT)
Prior art keywords
electrode
bipolar cell
separator
manufacturing
electrolyte
Prior art date
Application number
PCT/JP2008/068936
Other languages
English (en)
French (fr)
Inventor
Gen Takayama
Kenji Hosaka
Teruo Segawa
Hajime Satou
Hideaki Horie
Takahiro Iwasaki
Yoshio Shimoida
Original Assignee
Nissan Motor Co., 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 Nissan Motor Co., Ltd. filed Critical Nissan Motor Co., Ltd.
Priority to KR1020107008874A priority Critical patent/KR101363763B1/ko
Priority to EP08842665.5A priority patent/EP2214247B1/en
Priority to KR1020127034323A priority patent/KR20130018962A/ko
Priority to CN200880113058XA priority patent/CN101836323B/zh
Priority to US12/734,311 priority patent/US8734984B2/en
Publication of WO2009054334A1 publication Critical patent/WO2009054334A1/ja

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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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • H01M4/139—Processes of manufacture
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • H01M10/044—Small-sized flat cells or batteries for portable equipment with bipolar 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
    • 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
    • H01M2300/00—Electrolytes
    • H01M2300/0085—Immobilising or gelification of electrolyte
    • 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
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • 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
    • 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
    • Y10T29/4911—Electric battery cell making including sealing
    • 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

  • 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)
  • Secondary Cells (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Cell Separators (AREA)

Abstract

　双極型電池を製造するに際して、まず、双極型電極、およびセパレータを準備する。次いで、正極および負極のうちの一方の電極（例えば、正極）に、一方の電極の表面に露出する量の電解質を塗布する。次いで、電解質を塗布した一方の電極の表面に、セパレータを設けて、サブアッシーユニットを形成する。そして、サブアッシーユニットを複数積層し、一方の電極に塗布した電解質を、セパレータを通して他方の電極にまで浸透させて、アッシーユニットを形成する。
PCT/JP2008/068936 2007-10-25 2008-10-20 双極型電池の製造方法、および双極型電池 WO2009054334A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020107008874A KR101363763B1 (ko) 2007-10-25 2008-10-20 쌍극형 전지의 제조 방법 및 쌍극형 전지
EP08842665.5A EP2214247B1 (en) 2007-10-25 2008-10-20 Manufacturing method of bipolar cell and bipolar cell
KR1020127034323A KR20130018962A (ko) 2007-10-25 2008-10-20 쌍극형 전지의 제조 방법 및 쌍극형 전지
CN200880113058XA CN101836323B (zh) 2007-10-25 2008-10-20 双极型电池制造方法和双极型电池
US12/734,311 US8734984B2 (en) 2007-10-25 2008-10-20 Bipolar battery manufacturing method, and bipolar battery

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-278038 2007-10-25
JP2007278038 2007-10-25
JP2008041682 2008-02-22
JP2008-041682 2008-02-22
JP2008-236820 2008-09-16
JP2008236820A JP5552731B2 (ja) 2007-10-25 2008-09-16 双極型電池の製造方法、および双極型電池

Publications (1)

Publication Number Publication Date
WO2009054334A1 true WO2009054334A1 (ja) 2009-04-30

Family

ID=40579439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068936 WO2009054334A1 (ja) 2007-10-25 2008-10-20 双極型電池の製造方法、および双極型電池

Country Status (6)

Country Link
US (1) US8734984B2 (ja)
EP (1) EP2214247B1 (ja)
JP (1) JP5552731B2 (ja)
KR (2) KR20130018962A (ja)
CN (1) CN101836323B (ja)
WO (1) WO2009054334A1 (ja)

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JP2012195224A (ja) * 2011-03-17 2012-10-11 Toyota Motor Corp リチウムイオン二次電池、及び、セパレータ
JP5754002B2 (ja) * 2011-03-25 2015-07-22 国立研究開発法人産業技術総合研究所 耐熱可撓性電池、および耐熱可撓性電池の製造方法
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JP2013182735A (ja) * 2012-02-29 2013-09-12 Sekisui Chem Co Ltd 多層の膜電極接合体の製造方法及びリチウムイオン二次電池
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CN103346354B (zh) * 2013-06-26 2017-09-29 东莞新能源科技有限公司 锂离子电芯制备方法
KR101609425B1 (ko) * 2013-09-26 2016-04-05 주식회사 엘지화학 매거진을 이용한 전극조립체의 제조방법
US10797276B2 (en) * 2013-12-30 2020-10-06 Gridtential Energy, Inc. Sealed bipolar battery assembly
KR102065733B1 (ko) * 2015-10-21 2020-01-13 주식회사 엘지화학 전극 복합체, 그를 포함하는 이차전지 및 케이블형 전지 이차전지
KR102137708B1 (ko) * 2016-02-22 2020-07-24 주식회사 엘지화학 배리어가 형성되어 있는 세퍼레이터, 그의 제조방법 및 그를 포함하는 전극조립체
JP6829941B2 (ja) * 2016-03-10 2021-02-17 株式会社クレハ ゲル状電解質およびその調製方法
WO2019073791A1 (ja) * 2017-10-11 2019-04-18 株式会社豊田自動織機 蓄電モジュール
CN109935888B (zh) * 2017-12-19 2024-06-18 成都大超科技有限公司 锂电池电芯及其锂电池
CN109935836B (zh) * 2017-12-19 2024-06-18 成都大超科技有限公司 集流体结构、锂电池电芯及其锂电池
JP7085390B2 (ja) * 2018-04-09 2022-06-16 日産自動車株式会社 電池の製造方法
JPWO2020045009A1 (ja) * 2018-08-27 2021-08-10 日本ゼオン株式会社 電極構造体の製造方法
WO2020067153A1 (ja) * 2018-09-25 2020-04-02 株式会社豊田自動織機 蓄電モジュール及びその製造方法
KR20210064691A (ko) * 2019-11-26 2021-06-03 현대자동차주식회사 팽창층을 적용하여 수명이 증가한 전고체 전지 및 이의 작동방법
JP7343419B2 (ja) * 2020-02-14 2023-09-12 本田技研工業株式会社 固体電池セル及び固体電池モジュール
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CN117642903A (zh) * 2021-09-14 2024-03-01 麦克赛尔株式会社 电池及其使用方法以及电池的系统
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See also references of EP2214247A4

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110189577A1 (en) * 2009-11-18 2011-08-04 Lg Chem, Ltd. Bipolar electrode/separator assembly, bipolar battery comprising the same and method of manufacturing the same
CN102668225A (zh) * 2009-11-18 2012-09-12 株式会社Lg化学 双极性电极对/分隔膜组件、包括该组件的双极性电池、及其制造方法

Also Published As

Publication number Publication date
KR20130018962A (ko) 2013-02-25
US8734984B2 (en) 2014-05-27
KR101363763B1 (ko) 2014-02-14
JP2009224309A (ja) 2009-10-01
EP2214247A1 (en) 2010-08-04
CN101836323B (zh) 2012-12-05
JP5552731B2 (ja) 2014-07-16
CN101836323A (zh) 2010-09-15
EP2214247B1 (en) 2016-12-07
EP2214247A4 (en) 2015-09-30
US20100255371A1 (en) 2010-10-07
KR20100075533A (ko) 2010-07-02

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