FR2341949A1 - Corps d'electrode poreux pour accumulateurs electriques et procede de fabrication - Google Patents

Corps d'electrode poreux pour accumulateurs electriques et procede de fabrication

Info

Publication number
FR2341949A1
FR2341949A1 FR7705154A FR7705154A FR2341949A1 FR 2341949 A1 FR2341949 A1 FR 2341949A1 FR 7705154 A FR7705154 A FR 7705154A FR 7705154 A FR7705154 A FR 7705154A FR 2341949 A1 FR2341949 A1 FR 2341949A1
Authority
FR
France
Prior art keywords
manufacturing
electrode body
porous electrode
electric accumulators
accumulators
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.)
Granted
Application number
FR7705154A
Other languages
English (en)
French (fr)
Other versions
FR2341949B1 (enExample
Inventor
Sten Bo Christer Norling
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.)
Nife Jungner AB
Original Assignee
Nife Jungner AB
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 Nife Jungner AB filed Critical Nife Jungner AB
Publication of FR2341949A1 publication Critical patent/FR2341949A1/fr
Application granted granted Critical
Publication of FR2341949B1 publication Critical patent/FR2341949B1/fr
Granted 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • B22F7/004—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature comprising at least one non-porous part
    • 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
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • 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
    • B22F3/1109—Inhomogenous pore distribution
    • 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

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Composite Materials (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Ceramic Capacitors (AREA)
  • Inert Electrodes (AREA)
FR7705154A 1976-02-23 1977-02-22 Corps d'electrode poreux pour accumulateurs electriques et procede de fabrication Granted FR2341949A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602089A SE397438B (sv) 1976-02-23 1976-02-23 De tva sadana elektrodstommar poros elektrodstomme for elektriska ackumulatorer sett att tillverka densamma samt elektrodstommeanordning innefattan

Publications (2)

Publication Number Publication Date
FR2341949A1 true FR2341949A1 (fr) 1977-09-16
FR2341949B1 FR2341949B1 (enExample) 1978-11-03

Family

ID=20327079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705154A Granted FR2341949A1 (fr) 1976-02-23 1977-02-22 Corps d'electrode poreux pour accumulateurs electriques et procede de fabrication

Country Status (6)

Country Link
US (1) US4163173A (enExample)
JP (1) JPS52118533A (enExample)
DE (1) DE2707417C3 (enExample)
FR (1) FR2341949A1 (enExample)
GB (1) GB1523566A (enExample)
SE (1) SE397438B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453707A1 (fr) * 1979-04-10 1980-11-07 Katsuragi Sangyo Kk Plaque metallique poreuse frittee et son procede de fabrication
FR2793714A1 (fr) * 1999-05-21 2000-11-24 Renault Procede et dispositif de formage de pieces metalliques par soudage

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015981A1 (de) * 1980-04-25 1981-11-05 Varta Batterie Ag, 3000 Hannover Verfahren und vorrichtung zur herstellung von sinterelektroden
US4417150A (en) * 1981-08-13 1983-11-22 Ppg Industries, Inc. Optical system for determining peripheral characterization and dimensions of a sheet
GB8511516D0 (en) * 1985-05-07 1985-06-12 Trico Folberth Ltd Reducing stress in metallic articles
US4954170A (en) * 1989-06-30 1990-09-04 Westinghouse Electric Corp. Methods of making high performance compacts and products
TW272294B (enExample) * 1993-03-29 1996-03-11 Takahashi Yasunori
JP4534355B2 (ja) * 2001-01-12 2010-09-01 三菱マテリアル株式会社 電極用多孔質基体の製造方法
US20100031627A1 (en) * 2008-08-07 2010-02-11 United Technologies Corp. Heater Assemblies, Gas Turbine Engine Systems Involving Such Heater Assemblies and Methods for Manufacturing Such Heater Assemblies
CN112157265B (zh) * 2020-09-30 2022-12-06 西部金属材料股份有限公司 一种电阻烧结制备金属纤维多孔材料的方法及设备
CN112387969B (zh) * 2020-10-28 2022-09-16 西部金属材料股份有限公司 一种电阻烧结制备金属纤维毡的方法、金属纤维毡及应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928783A (en) * 1956-08-23 1960-03-15 Era Patents Ltd Porous nickel electrode
US3186871A (en) * 1959-01-22 1965-06-01 Electric Storage Battery Co Method for producing porous sintered plate
US3318794A (en) * 1962-02-08 1967-05-09 Isomura Sangyo Kaisha Ltd Method of manufacturing lead dioxide electrode
US3183086A (en) * 1963-05-03 1965-05-11 Kulite Tungsten Co Method of making porous body with imperviously sealed surface
US3385780A (en) * 1964-07-10 1968-05-28 Exxon Research Engineering Co Porous dual structure electrode
US3276911A (en) * 1964-12-16 1966-10-04 Frederick J Schoeneweis Fuel cell electrodes and method for making same
DE1567909B1 (de) * 1965-12-07 1970-07-16 Basf Ag Titan-oder tantalhaltige Anode fuer horizontale Elektrolysezellen
US3318696A (en) * 1966-02-16 1967-05-09 Mallory & Co Inc P R Method of producing a porous tungsten structure with an impervious skin
CA973511A (en) * 1968-06-24 1975-08-26 Phillips Petroleum Company Multi-porosity electrode for electrochemical conversion
US3926773A (en) * 1970-07-16 1975-12-16 Conradty Fa C Metal anode for electrochemical processes and method of making same
US4032427A (en) * 1975-11-03 1977-06-28 Olin Corporation Porous anode separator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453707A1 (fr) * 1979-04-10 1980-11-07 Katsuragi Sangyo Kk Plaque metallique poreuse frittee et son procede de fabrication
FR2793714A1 (fr) * 1999-05-21 2000-11-24 Renault Procede et dispositif de formage de pieces metalliques par soudage
WO2000071284A1 (fr) * 1999-05-21 2000-11-30 Renault Procede et dispositif de formage de pieces metalliques poreuses par frittage
US6674042B1 (en) 1999-05-21 2004-01-06 Renault Sas Method and device for forming porous metal parts by sintering

Also Published As

Publication number Publication date
DE2707417B2 (de) 1978-08-03
JPS52118533A (en) 1977-10-05
DE2707417A1 (de) 1977-08-25
SE7602089L (sv) 1977-08-24
GB1523566A (en) 1978-09-06
DE2707417C3 (de) 1979-04-05
FR2341949B1 (enExample) 1978-11-03
SE397438B (sv) 1977-10-31
US4163173A (en) 1979-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse