DE69802733T2 - Verfahren zur Herstellung eines porösen Metallblechs - Google Patents

Verfahren zur Herstellung eines porösen Metallblechs

Info

Publication number
DE69802733T2
DE69802733T2 DE69802733T DE69802733T DE69802733T2 DE 69802733 T2 DE69802733 T2 DE 69802733T2 DE 69802733 T DE69802733 T DE 69802733T DE 69802733 T DE69802733 T DE 69802733T DE 69802733 T2 DE69802733 T2 DE 69802733T2
Authority
DE
Germany
Prior art keywords
metal powders
metal
metal sheet
sheet
spread
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 - Fee Related
Application number
DE69802733T
Other languages
English (en)
Other versions
DE69802733D1 (de
Inventor
Hirofumi Sugikawa
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.)
Katayama Special Industries Ltd
Original Assignee
Katayama Special Industries 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 Katayama Special Industries Ltd filed Critical Katayama Special Industries Ltd
Publication of DE69802733D1 publication Critical patent/DE69802733D1/de
Application granted granted Critical
Publication of DE69802733T2 publication Critical patent/DE69802733T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/801—Sintered carriers
    • H01M4/803—Sintered carriers of only powdered material
    • 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
    • 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
    • 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
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69802733T 1997-03-24 1998-03-18 Verfahren zur Herstellung eines porösen Metallblechs Expired - Fee Related DE69802733T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9026597 1997-03-24
JP10048243A JP3004246B2 (ja) 1997-03-24 1998-02-27 金属シートの製造方法、該方法により製造された金属シート、電池用電極の製造方法および該電池用電極

Publications (2)

Publication Number Publication Date
DE69802733D1 DE69802733D1 (de) 2002-01-17
DE69802733T2 true DE69802733T2 (de) 2002-08-14

Family

ID=26388478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802733T Expired - Fee Related DE69802733T2 (de) 1997-03-24 1998-03-18 Verfahren zur Herstellung eines porösen Metallblechs

Country Status (4)

Country Link
EP (1) EP0867248B1 (de)
JP (1) JP3004246B2 (de)
AT (1) ATE209986T1 (de)
DE (1) DE69802733T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054503A1 (de) * 2004-11-11 2006-05-24 Umicore Ag & Co. Kg Verfahren und Vorrichtung zur Herstellung von Membran-Elektroden-Einheiten

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1147946C (zh) * 1999-04-14 2004-04-28 松下电器产业株式会社 储氢合金电极、含该电极的电池及两者的制备方法
JP2004063097A (ja) * 2002-07-24 2004-02-26 Mitsubishi Materials Corp 固体高分子型燃料電池の集電板
KR100755477B1 (ko) * 2003-07-07 2007-09-04 가부시키가이샤 아이에이치아이 땜납재 시트 및 그 제조방법
JP4899467B2 (ja) * 2005-12-21 2012-03-21 新神戸電機株式会社 鉛蓄電池
JP4706673B2 (ja) * 2007-08-02 2011-06-22 三菱マテリアル株式会社 固体高分子型燃料電池の集電板の製造方法
RU2359783C1 (ru) 2007-10-18 2009-06-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Способ и линия производства листов пеноалюминия
CN103443988B (zh) 2011-03-25 2017-03-22 株式会社杰士汤浅国际 圆筒形电池
KR101273353B1 (ko) * 2011-04-08 2013-06-12 (주)동양화학 메탈섬유를 이용한 다공성 전극 및 그 제조방법
CZ2011405A3 (cs) * 2011-07-01 2013-01-09 He3Da S.R.O. Lithiový akumulátor
EP2799166A4 (de) * 2011-12-28 2016-06-15 Taisei Kogyo Co Ltd Poröser sinterkörper und verfahren zur herstellung eines porösen sinterkörpers
JP5893410B2 (ja) * 2012-01-06 2016-03-23 株式会社Uacj 非水電解質二次電池用多孔質アルミニウム集電体の製造方法、ならびに、非水電解質二次電池用正極の製造方法
JP2015526859A (ja) * 2012-07-26 2015-09-10 ホガナス アクチボラグ （パブル） リチウム電池用の持続可能な集電体
JP6267855B2 (ja) * 2012-07-30 2018-01-24 日産自動車株式会社 電極及び電極の製造方法
US11189837B2 (en) 2018-08-29 2021-11-30 Sumitomo Electric Toyama Co., Ltd. Metal porous body and method for manufacturing metal porous body
CN111016172B (zh) * 2019-11-27 2022-01-04 汕头大学 一种带式柔性铺粉刮刀

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1035359A (fr) * 1950-04-20 1953-08-24 Basf Ag Procédé pour la production de pièces métalliques moulées à paroi mince
DE1280822B (de) * 1964-10-20 1968-10-24 Siemens Ag Verfahren zur Herstellung von Gas-Diffusionselektroden mit grossen und kleinen Poren
CA962326A (en) * 1970-11-05 1975-02-04 Sherritt Gordon Mines Limited Process for making porous electrode plates
DE3813744A1 (de) * 1988-04-23 1989-11-02 Metallgesellschaft Ag Verfahren zur herstellung von werkstoffverbunden als blechtafeln, blechbaender und folien mit oberflaechiger skelettstruktur und verwendung der werkstoffverbunde
US4820481A (en) * 1988-04-25 1989-04-11 Energy Conversion Devices, Inc. Method for the continuous fabrication of hydrogen storage alloy negative electrodes
US5529857A (en) * 1993-10-06 1996-06-25 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy electrode and process for producing the same
JP3509031B2 (ja) * 1993-12-10 2004-03-22 片山特殊工業株式会社 リード付き金属多孔体の製造方法及び該方法により製造されたリード付き金属多孔体
US5630933A (en) * 1995-07-14 1997-05-20 Lucent Technologies Inc. Processes involving metal hydrides
JP3080297B2 (ja) * 1996-04-19 2000-08-21 片山特殊工業株式会社 金属シートの製造方法および該方法により製造された金属シート
JPH10310806A (ja) * 1997-03-11 1998-11-24 Katayama Tokushu Kogyo Kk 金属多孔体の製造方法、該方法により製造された金属多孔体及び電池用電極

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054503A1 (de) * 2004-11-11 2006-05-24 Umicore Ag & Co. Kg Verfahren und Vorrichtung zur Herstellung von Membran-Elektroden-Einheiten

Also Published As

Publication number Publication date
DE69802733D1 (de) 2002-01-17
JP3004246B2 (ja) 2000-01-31
JPH10324904A (ja) 1998-12-08
ATE209986T1 (de) 2001-12-15
EP0867248B1 (de) 2001-12-05
EP0867248A1 (de) 1998-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee