DE69408917D1 - Verfahren zur Herstellung von blattartigen Platten - Google Patents

Verfahren zur Herstellung von blattartigen Platten

Info

Publication number
DE69408917D1
DE69408917D1 DE69408917T DE69408917T DE69408917D1 DE 69408917 D1 DE69408917 D1 DE 69408917D1 DE 69408917 T DE69408917 T DE 69408917T DE 69408917 T DE69408917 T DE 69408917T DE 69408917 D1 DE69408917 D1 DE 69408917D1
Authority
DE
Germany
Prior art keywords
plates
sheet
production
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.)
Expired - Lifetime
Application number
DE69408917T
Other languages
English (en)
Other versions
DE69408917T2 (de
Inventor
Kenichi Fukumura
Yoshiaki Noda
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.)
Ube Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69408917D1 publication Critical patent/DE69408917D1/de
Application granted granted Critical
Publication of DE69408917T2 publication Critical patent/DE69408917T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
    • 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
    • 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
    • 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
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/0419—Methods of deposition of the material involving spraying
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0435—Rolling or calendering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/188—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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69408917T 1993-06-15 1994-06-10 Verfahren zur Herstellung von blattartigen Platten Expired - Lifetime DE69408917T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14353193 1993-06-15

Publications (2)

Publication Number Publication Date
DE69408917D1 true DE69408917D1 (de) 1998-04-16
DE69408917T2 DE69408917T2 (de) 1998-06-25

Family

ID=15340914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408917T Expired - Lifetime DE69408917T2 (de) 1993-06-15 1994-06-10 Verfahren zur Herstellung von blattartigen Platten

Country Status (3)

Country Link
US (1) US5674556A (de)
EP (1) EP0639865B1 (de)
DE (1) DE69408917T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834052A (en) * 1995-12-11 1998-11-10 Fuji Photo Film Co., Ltd. Producing electrode sheet with multilayer structure by simultaneous multilayer coating
JPH1133471A (ja) * 1997-07-23 1999-02-09 Tokyo Electron Ltd 塗布装置
EP0926749A3 (de) * 1997-11-18 2001-02-28 Matsushita Electric Industrial Co., Ltd. Beschichtungsvorrichtung und Beschichtungsverfahren
US6168661B1 (en) 1998-04-10 2001-01-02 Johnson Controls Technology Company Battery cell coating apparatus and method
EP1017062A3 (de) * 1998-12-28 2001-10-04 Fuji Photo Film Co., Ltd. Strahlungsbildwandler und Verfahren zur Herstellung desselben
JP3710669B2 (ja) * 2000-02-25 2005-10-26 本田技研工業株式会社 電池用捲回電極の製造方法
US6854312B2 (en) * 2002-06-17 2005-02-15 Avestor Limited Partnership Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
AU2003291890A1 (en) * 2002-12-02 2004-06-23 Avestor Limited Partnership Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor
WO2011145556A1 (ja) * 2010-05-18 2011-11-24 日産自動車株式会社 塗布装置
KR101309343B1 (ko) * 2010-09-24 2013-09-17 가부시끼가이샤 도시바 양면 도포 시공 장치 및 양면 도포 시공 방법
JP5624444B2 (ja) * 2010-12-02 2014-11-12 日東電工株式会社 塗布液の塗布方法及び塗布装置、並びに、塗布物の製造方法
KR101907484B1 (ko) * 2011-07-21 2018-12-05 미래나노텍(주) 터치 스크린 패널 제조 장치 및 제조 방법
JP5628768B2 (ja) * 2011-09-07 2014-11-19 富士フイルム株式会社 紐状フィラー含有塗布物の製造方法
EP2754194B1 (de) 2011-09-07 2018-12-12 24M Technologies, Inc. Halbfeste elektrodenzelle mit einem porösen stromkollektor und herstellungsverfahren dafür
US9401501B2 (en) 2012-05-18 2016-07-26 24M Technologies, Inc. Electrochemical cells and methods of manufacturing the same
CN104244609B (zh) * 2013-06-19 2018-04-06 南昌欧菲光科技有限公司 基材双面塞孔装置
JP2017531983A (ja) 2014-10-13 2017-10-26 24エム・テクノロジーズ・インコーポレイテッド24M Technologies, Inc. 直列電池充電及び形成用のシステム及び方法
CN107112444B (zh) 2014-11-05 2021-01-26 24M技术公司 具有半固体电极的电化学电池及其制造方法
CN106163124A (zh) * 2015-04-02 2016-11-23 富葵精密组件(深圳)有限公司 电路板制作方法
US10115970B2 (en) 2015-04-14 2018-10-30 24M Technologies, Inc. Semi-solid electrodes with porous current collectors and methods of manufacture
CA2969135C (en) 2015-06-18 2026-03-17 Kyocera Corporation Single pouch battery cells and methods of manufacture
US10272950B1 (en) 2016-08-23 2019-04-30 Extreme Trailers Llc Load support deck for cargo carrying vehicle
US20190081317A1 (en) * 2017-09-11 2019-03-14 Andreas Keil Web coating and calendering system and method
JP6931849B2 (ja) * 2018-02-01 2021-09-08 パナソニックIpマネジメント株式会社 塗工方法および塗工装置
CN108480120B (zh) * 2018-02-06 2020-07-07 江西省汇亿新能源有限公司 一种对锂电池辊槽口及盖帽顶部涂油的装置及其涂油方法
DE102018218558A1 (de) * 2018-10-30 2020-04-30 Robert Bosch Gmbh Verfahren zur Herstellung von Elektroden
JP7152378B2 (ja) * 2019-09-30 2022-10-12 富士フイルム株式会社 塗布装置
US11742525B2 (en) 2020-02-07 2023-08-29 24M Technologies, Inc. Divided energy electrochemical cell systems and methods of producing the same
US12381277B2 (en) 2020-06-17 2025-08-05 24M Technologies, Inc. Electrochemical cells with flame retardant mechanism and methods of producing the same
KR102774809B1 (ko) * 2020-09-17 2025-03-04 주식회사 엘지에너지솔루션 듀얼 슬롯 다이 코터 및 이를 이용한 전극 활물질 슬러리 코팅 방법
GB2602265B (en) * 2020-12-17 2025-03-05 Dyson Technology Ltd Apparatus for making an electrode-electrolyte structure
WO2023015458A1 (zh) * 2021-08-10 2023-02-16 微宏动力系统(湖州)有限公司 电池极片涂布装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951688A (en) * 1972-04-17 1976-04-20 The Gates Rubber Company Method and apparatus for pasting battery plates
JPS5617661A (en) * 1979-07-23 1981-02-19 Fuji Photo Film Co Ltd Painting method
JPS6053674B2 (ja) * 1980-07-08 1985-11-27 富士写真フイルム株式会社 塗布方法
JPS62256365A (ja) * 1986-04-29 1987-11-09 Shin Kobe Electric Mach Co Ltd 密閉形アルカリ蓄電池の極板製造法
JPS6484069A (en) * 1987-09-24 1989-03-29 Hitachi Ltd Multiple electric damper
JPH01180267A (ja) * 1988-01-12 1989-07-18 Matsushita Electric Ind Co Ltd 塗布装置
JPH01267953A (ja) * 1988-04-20 1989-10-25 Fuji Elelctrochem Co Ltd リチウム電池における正極の製造方法
JPH02164480A (ja) * 1988-12-16 1990-06-25 Fuji Photo Film Co Ltd 塗布方法
JPH081801B2 (ja) * 1991-03-11 1996-01-10 富士電気化学株式会社 シート状電極の製造方法
US5316556A (en) * 1993-03-30 1994-05-31 Valence Technology, Inc. Apparatus and method for extruding shear thinning material

Also Published As

Publication number Publication date
EP0639865A1 (de) 1995-02-22
DE69408917T2 (de) 1998-06-25
EP0639865B1 (de) 1998-03-11
US5674556A (en) 1997-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UBE INDUSTRIES, LTD., UBE, YAMAGUCHI, JP