DE69901178D1 - Nichtgesinterte elektrode und verfahren zur herstellung - Google Patents

Nichtgesinterte elektrode und verfahren zur herstellung

Info

Publication number
DE69901178D1
DE69901178D1 DE69901178T DE69901178T DE69901178D1 DE 69901178 D1 DE69901178 D1 DE 69901178D1 DE 69901178 T DE69901178 T DE 69901178T DE 69901178 T DE69901178 T DE 69901178T DE 69901178 D1 DE69901178 D1 DE 69901178D1
Authority
DE
Germany
Prior art keywords
producing
same
sintered electrodes
sintered
electrodes
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
DE69901178T
Other languages
English (en)
Other versions
DE69901178T2 (de
Inventor
Hiroshi Kawano
Yoshio Moriwaki
Isao Matsumoto
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69901178D1 publication Critical patent/DE69901178D1/de
Application granted granted Critical
Publication of DE69901178T2 publication Critical patent/DE69901178T2/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/78—Shapes other than plane or cylindrical, e.g. helical
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/242—Hydrogen storage electrodes
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/32—Nickel oxide or hydroxide electrodes
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/626—Metals
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/742—Meshes or woven material; Expanded metal perforated 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel accumulators
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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
    • H01M4/0433—Molding
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid 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
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
DE69901178T 1998-05-29 1999-05-31 Nichtgesinterte elektrode und verfahren zur herstellung Expired - Lifetime DE69901178T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14852898 1998-05-29
PCT/JP1999/002908 WO1999063608A1 (en) 1998-05-29 1999-05-31 Non-sintered electrode and method of manufacturing same

Publications (2)

Publication Number Publication Date
DE69901178D1 true DE69901178D1 (de) 2002-05-08
DE69901178T2 DE69901178T2 (de) 2002-11-14

Family

ID=15454807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901178T Expired - Lifetime DE69901178T2 (de) 1998-05-29 1999-05-31 Nichtgesinterte elektrode und verfahren zur herstellung

Country Status (5)

Country Link
US (1) US6444366B1 (de)
EP (1) EP1082768B1 (de)
CN (1) CN1167157C (de)
DE (1) DE69901178T2 (de)
WO (1) WO1999063608A1 (de)

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US20030054359A1 (en) * 1997-06-16 2003-03-20 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
US6274274B1 (en) 1999-07-09 2001-08-14 Johnson Controls Technology Company Modification of the shape/surface finish of battery grid wires to improve paste adhesion
TW508860B (en) * 2000-08-30 2002-11-01 Mitsui & Amp Co Ltd Paste-like thin electrode for battery, its manufacturing method, and battery
US20030180621A1 (en) * 2000-08-30 2003-09-25 Isao Matsumoto Non-sintered type thin electrode for battery, battery using same and process for same
CN1202582C (zh) * 2002-02-15 2005-05-18 株式会社岩手东京线材制作所 二级电池用极板材料
US20050147876A1 (en) * 2002-04-17 2005-07-07 Yoichi Izumi Alkaline storage battery
JP3884768B2 (ja) * 2002-06-21 2007-02-21 日立マクセル株式会社 電気化学素子用の電極およびこれを用いた電池
DE10261920A1 (de) * 2002-12-13 2004-07-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mit einem Stanzmuster versehene Folien und Folienverbünde, insbesondere für die Fertigung von elektrochemischen Bauelementen auf Folienbasis
ES2293000T3 (es) * 2002-08-16 2008-03-16 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Peliculas y estructuras compuestas de peliculas provistas de un patron de troquelado, especialmente para la fabricacion de componentes electroquimicos.
US6833218B2 (en) * 2002-08-23 2004-12-21 Delphi Technologies, Inc. Direct cast lead alloy strip for expanded metal battery plate grids
JP2004342519A (ja) * 2003-05-16 2004-12-02 M & G Eco Battery Institute Co Ltd ペースト式薄型電極を用いた電池とその製造方法
WO2005015477A2 (en) * 2003-08-08 2005-02-17 Shmuel Shapira Circuit forming system and method
MX2007014594A (es) 2005-05-23 2008-02-11 Johnson Controls Tech Co Rejilla de bateria.
MX2009009385A (es) 2007-03-02 2009-10-12 Johnson Controls Tech Co Rejilla negativa para bateria.
JP2009000729A (ja) * 2007-06-22 2009-01-08 Seiko Epson Corp プレス加工方法、パンチングプレート、および、液体噴射ヘッド
JP2009000733A (ja) * 2007-06-25 2009-01-08 Seiko Epson Corp プレス加工方法、パンチングプレート、および、液体噴射ヘッド
US9496583B2 (en) 2009-10-23 2016-11-15 Sei Corporation Lithium secondary battery, method for producing power collection foil for same, and power collection foil for same
MX338843B (es) 2010-03-03 2016-05-03 Johnson Controls Tech Co Rejillas de bateria y metodos para fabricar las mismas.
US9748578B2 (en) 2010-04-14 2017-08-29 Johnson Controls Technology Company Battery and battery plate assembly
MX2012011756A (es) 2010-04-14 2012-12-17 Johnson Controls Tech Co Bateria, ensamble de placa de bateria, y metodo de ensamble.
DE102011120893B3 (de) 2011-10-29 2013-03-07 Karlsruher Institut für Technologie Elektrodenmaterial für Lithium-Ionen-Batterien und Verfahren zu seiner Herstellung
US9761883B2 (en) 2011-11-03 2017-09-12 Johnson Controls Technology Company Battery grid with varied corrosion resistance
JP5771810B2 (ja) 2012-11-09 2015-09-02 エス・イー・アイ株式会社 リチウム二次電池用電極およびリチウム二次電池
CN103354284A (zh) * 2013-07-02 2013-10-16 南通宁远自动化科技有限公司 一种金属箔造孔机
DE202013012569U1 (de) 2013-10-08 2017-07-17 Johnson Controls Autobatterie Gmbh & Co. Kgaa Gitteranordnung für eine plattenförmige Batterieelektrode eines elektrochemischen Akkumulators sowie Akkumulator
DE102013111667A1 (de) 2013-10-23 2015-04-23 Johnson Controls Autobatterie Gmbh & Co. Kgaa Gitteranordnung für eine plattenförmige Batterieelektrode und Akkumulator
CN113953377A (zh) * 2020-07-21 2022-01-21 西藏中驰集团股份有限公司 一种金属微穿孔板的加工方法、加工模具及金属微穿孔板

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JPS59130072A (ja) * 1983-01-18 1984-07-26 Fuji Elelctrochem Co Ltd 電池用集電体の製造方法
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Also Published As

Publication number Publication date
CN1303523A (zh) 2001-07-11
US6444366B1 (en) 2002-09-03
EP1082768B1 (de) 2002-04-03
DE69901178T2 (de) 2002-11-14
CN1167157C (zh) 2004-09-15
EP1082768A1 (de) 2001-03-14
WO1999063608A1 (en) 1999-12-09

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Owner name: PANASONIC CORP., KADOMA, OSAKA, JP