DE69625330D1 - Verfahren zur herstellung einer alkalibatterie mit schwammartigem metallsubstrat - Google Patents

Verfahren zur herstellung einer alkalibatterie mit schwammartigem metallsubstrat

Info

Publication number
DE69625330D1
DE69625330D1 DE69625330T DE69625330T DE69625330D1 DE 69625330 D1 DE69625330 D1 DE 69625330D1 DE 69625330 T DE69625330 T DE 69625330T DE 69625330 T DE69625330 T DE 69625330T DE 69625330 D1 DE69625330 D1 DE 69625330D1
Authority
DE
Germany
Prior art keywords
sponge
producing
metal substrate
alkaline battery
alkaline
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
DE69625330T
Other languages
English (en)
Other versions
DE69625330T2 (de
Inventor
Akifumi Yamawaki
Motoo Tadokoro
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69625330D1 publication Critical patent/DE69625330D1/de
Publication of DE69625330T2 publication Critical patent/DE69625330T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1137—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers by coating porous removable preforms
    • 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
    • H01M4/80—Porous plates, e.g. sintered carriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves
    • 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
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy materials
    • 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
    • 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
    • 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
    • Y10T29/10—Battery-grid making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
DE69625330T 1995-10-17 1996-10-16 Verfahren zur herstellung einer alkalibatterie mit schwammartigem metallsubstrat Expired - Lifetime DE69625330T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26812695 1995-10-17
PCT/JP1996/002993 WO1997015088A1 (en) 1995-10-17 1996-10-16 Alkaline battery using spongy metal substrate

Publications (2)

Publication Number Publication Date
DE69625330D1 true DE69625330D1 (de) 2003-01-23
DE69625330T2 DE69625330T2 (de) 2003-08-28

Family

ID=17454252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625330T Expired - Lifetime DE69625330T2 (de) 1995-10-17 1996-10-16 Verfahren zur herstellung einer alkalibatterie mit schwammartigem metallsubstrat

Country Status (6)

Country Link
US (2) US5940946A (de)
EP (1) EP0803922B1 (de)
KR (1) KR100416199B1 (de)
CN (1) CN1149696C (de)
DE (1) DE69625330T2 (de)
WO (1) WO1997015088A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793600B1 (fr) * 1999-05-10 2001-07-20 Europ Accumulateurs Electrode de supercondensateur, supercondensateur et procede de fabrication
JP4566303B2 (ja) * 1999-07-22 2010-10-20 本田技研工業株式会社 ニッケル水素電池用正極板
JP3653425B2 (ja) * 1999-09-30 2005-05-25 三洋電機株式会社 アルカリ蓄電池およびその製造方法
JP4644336B2 (ja) * 2000-05-10 2011-03-02 パナソニック株式会社 アルカリ蓄電池用正極の製造方法
US7066792B2 (en) 2004-08-06 2006-06-27 Micron Technology, Inc. Shaped polishing pads for beveling microfeature workpiece edges, and associate system and methods
JP2008181726A (ja) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd 非水電解質二次電池およびその製造方法
CN108941564B (zh) * 2018-08-28 2021-06-11 赣州博立科技有限公司 一种金属分子筛网的制作方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834902B2 (ja) * 1978-08-17 1983-07-29 松下電器産業株式会社 電池用電極
US4251603A (en) * 1980-02-13 1981-02-17 Matsushita Electric Industrial Co., Ltd. Battery electrode
US4447509A (en) * 1981-11-16 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Pre-plated reactive diffusion-bonded battery electrode plaques
JPS59146160A (ja) * 1983-02-07 1984-08-21 Sanyo Electric Co Ltd アルカリ蓄電池用基板の製造方法
US4957543A (en) * 1989-06-16 1990-09-18 Inco Limited Method of forming nickel foam
JPH04196060A (ja) * 1990-11-27 1992-07-15 Sanyo Electric Co Ltd 非焼結式極板
JP2564210B2 (ja) * 1991-03-29 1996-12-18 日本電池株式会社 電池用極板の製造方法
JPH0541215A (ja) * 1991-08-01 1993-02-19 Sumitomo Electric Ind Ltd アルカリ二次電池用正極基板
US5312580A (en) * 1992-05-12 1994-05-17 Erickson Diane S Methods of manufacturing porous metal alloy fuel cell components
JPH06287608A (ja) * 1993-04-01 1994-10-11 Uemura Michio 金属多孔質材料の製造方法
US5640669A (en) * 1995-01-12 1997-06-17 Sumitomo Electric Industries, Ltd. Process for preparing metallic porous body, electrode substrate for battery and process for preparing the same
JP3386634B2 (ja) * 1995-07-31 2003-03-17 松下電器産業株式会社 アルカリ蓄電池
EP0771042A3 (de) * 1995-09-28 2000-05-24 Shin-Etsu Chemical Co., Ltd. Batterieelektrode und Verfahren ihrer Herstellung

Also Published As

Publication number Publication date
EP0803922A4 (de) 1998-05-27
KR980700701A (ko) 1998-03-30
EP0803922A1 (de) 1997-10-29
CN1166236A (zh) 1997-11-26
DE69625330T2 (de) 2003-08-28
US6274275B1 (en) 2001-08-14
US5940946A (en) 1999-08-24
CN1149696C (zh) 2004-05-12
EP0803922B1 (de) 2002-12-11
KR100416199B1 (ko) 2004-05-07
WO1997015088A1 (en) 1997-04-24

Similar Documents

Publication Publication Date Title
DE69828198D1 (de) Verfahren zur herstellung einer thermoplastischen beschichtung
DE69602170D1 (de) Verfahren zur herstellung einer verrohrung im bohrloch
DE69617854D1 (de) Verfahren zur Herstellung einer photovoltaischen Vorrichtung
DE69739579D1 (de) Verfahren zur Herstellung einer Lithium-Ion-Batterie
DE69637534D1 (de) Verfahren zur herstellung einer undifferenzierten zell
DE69926960D1 (de) Verfahren zur Herstellung einer photovoltaischen Vorrichtung
DE69621335D1 (de) Verfahren zur herstellung einer membranhaltenden mikrostruktur
DE69727655D1 (de) Verfahren zur herstellung einer cdte-schicht
DE69720495D1 (de) Verfahren zur herstellung einer elektrode für eine batterie
DE69823686T2 (de) Verfahren zur herstellung komplexer alkalimetallhydriden
DE69626352D1 (de) Verfahren zur herstellung einer kandidatenliste zur anrufweiterleitung
DE69837143D1 (de) Ein Verfahren zur Herstellung einer Solarzelle
DE69807949D1 (de) Verfahren und Vorrichtung zur Herstellung einer Dünnschicht
DE69606865D1 (de) Verfahren zur herstellung einer reflektiven folie
DE59607727D1 (de) Verfahren zur herstellung einer festwertspeicherzellenanordnung
DE59609364D1 (de) Verfahren zur herstellung einer lochscheibe
DE69840399D1 (de) Verfahren zur Herstellung einer Gate-Elektrode
DE69607546D1 (de) Verfahren zur Herstellung einer Schaltungsanordnung
DE69606445D1 (de) Verfahren zur Herstellung einer Elektronen emittierenden Vorrichtung.
DE69808650D1 (de) Verfahren zur herstellung einer atmungsfähigen folie
DE69840320D1 (de) Verfahren zur Herstellung einer Gateelektrode
DE69213877D1 (de) Verfahren zur herstellung einer heimschicht für selektive metallbeschichtung
DE69830817D1 (de) Verfahren zur Herstellung einer Elektronen-emittierenden Vorrichtung
DE69523065D1 (de) Verfahren zur herstellung einer electrolumineszierende vorrichtung
DE69625330D1 (de) Verfahren zur herstellung einer alkalibatterie mit schwammartigem metallsubstrat

Legal Events

Date Code Title Description
8364 No opposition during term of opposition