FR2347134A1 - Procede de fabrication de corps en metaux frittes notamment d'electrodes de batteries - Google Patents

Procede de fabrication de corps en metaux frittes notamment d'electrodes de batteries

Info

Publication number
FR2347134A1
FR2347134A1 FR7710796A FR7710796A FR2347134A1 FR 2347134 A1 FR2347134 A1 FR 2347134A1 FR 7710796 A FR7710796 A FR 7710796A FR 7710796 A FR7710796 A FR 7710796A FR 2347134 A1 FR2347134 A1 FR 2347134A1
Authority
FR
France
Prior art keywords
fritted
metals
bodies
manufacturing
battery 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.)
Granted
Application number
FR7710796A
Other languages
English (en)
Other versions
FR2347134B1 (fr
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2347134A1 publication Critical patent/FR2347134A1/fr
Application granted granted Critical
Publication of FR2347134B1 publication Critical patent/FR2347134B1/fr
Granted 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • 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
    • B22F3/1134—Inorganic fillers
    • 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
    • H01M4/043—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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/045—Electrochemical coating; Electrochemical impregnation
    • H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/64—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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
  • Inert Electrodes (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
FR7710796A 1976-04-10 1977-04-08 Procede de fabrication de corps en metaux frittes notamment d'electrodes de batteries Granted FR2347134A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2615779A DE2615779C3 (de) 1976-04-10 1976-04-10 Verfahren zur Herstellung von gesinterten Elektrodenkörpern

Publications (2)

Publication Number Publication Date
FR2347134A1 true FR2347134A1 (fr) 1977-11-04
FR2347134B1 FR2347134B1 (fr) 1982-07-09

Family

ID=5975053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710796A Granted FR2347134A1 (fr) 1976-04-10 1977-04-08 Procede de fabrication de corps en metaux frittes notamment d'electrodes de batteries

Country Status (7)

Country Link
US (1) US4273582A (fr)
JP (1) JPS52123909A (fr)
AU (1) AU509031B2 (fr)
DE (1) DE2615779C3 (fr)
FR (1) FR2347134A1 (fr)
GB (1) GB1561862A (fr)
SE (1) SE436980B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421473A1 (fr) * 1978-03-30 1979-10-26 Jungner Ab Nife Procede de fabrication de corps d'electrode fortement poreux pour accumulateurs electriques et produit obtenu
FR2429498A1 (fr) * 1978-06-20 1980-01-18 Varta Batterie Electrode positive pour elements galvaniques a haute temperature et procede de fabrication d'une telle electrode
EP0013415A1 (fr) * 1978-12-27 1980-07-23 Western Electric Company, Incorporated Fabrication d'électrodes en nickel pour batteries alcalines
FR2468217A1 (fr) * 1979-10-16 1981-04-30 Varta Batterie Procede pour la fabrication d'une electrode de fer fritte
EP0649569A1 (fr) * 1991-10-10 1995-04-26 University Of Chicago Cellule electrochimique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100370A (ja) * 1983-11-04 1985-06-04 Meidensha Electric Mfg Co Ltd 多孔質カ−ボンプラスチツク電極の製造方法
JPS6145567A (ja) * 1984-08-08 1986-03-05 Meidensha Electric Mfg Co Ltd 多孔性カーボンプラスチック電極の製造方法
GB8502021D0 (en) * 1985-01-26 1985-02-27 Imi Titanium Ltd Formation of porous bodies
US4863484A (en) * 1988-01-04 1989-09-05 Globe-Union Inc. Process for producing battery electrodes by electrochemical reduction
US4992233A (en) * 1988-07-15 1991-02-12 Corning Incorporated Sintering metal powders into structures without sintering aids
US4943320A (en) * 1988-12-15 1990-07-24 The Regents Of The University Of California Vapor phase redistribution in multi-component systems
US4975035A (en) * 1989-01-13 1990-12-04 Jerry Kuklinski Method of making a nickel hydroxide-containing cathode for alkaline batteries
GB2254478B (en) * 1991-03-19 1995-05-10 Chung Pak Investment Limited Batteries
US5312580A (en) * 1992-05-12 1994-05-17 Erickson Diane S Methods of manufacturing porous metal alloy fuel cell components
DE69619179T2 (de) * 1995-04-03 2002-08-22 Mitsubishi Materials Corp., Tokio/Tokyo Poröser metallischer körper mit höher spezifischer oberfläche, verfahren zu dessen herstellung, poröses metallisches material und elektrode für alkalische sekundärbatterie
US6403023B1 (en) * 2000-10-24 2002-06-11 Future Metal Co., Ltd. Method for making porous metals
WO2002066693A1 (fr) * 2001-02-19 2002-08-29 Isotis N.V. Metaux poreux et revetements metalliques pour implants
EP1578528A1 (fr) * 2002-12-17 2005-09-28 Japan Science and Technology Agency Materiau poreux en metal ou en oxyde metallique prepare au moyen de dextrane ou d'un polymere glucidique soluble associe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE583869C (de) * 1929-02-23 1933-09-11 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Elektroden fuer Akkumulatoren durch Druck- und bzw. oder Waermebehandlung von zweckmaessig aus Metallcarbonyl gewonnenen Metallpulvern
FR1031445A (fr) * 1950-01-31 1953-06-23 Basf Ag Procédé pour la production de pièces métalliques poreuses
FR1143502A (fr) * 1952-07-15 1957-10-02 Basf Ag électrodes poreuses en métal pour accumulateurs
FR1320812A (fr) * 1961-01-30 1963-03-15 Mond Nickel Co Ltd Perfectionnements à la production d'électrodes
CH470925A (de) * 1965-03-29 1969-04-15 Mallory Battery Canada Gesintertes poröses Zink sowie dessen Verwendung und Verfahren zu dessen Herstellung
FR2031787A5 (fr) * 1969-02-07 1970-11-20 Onera (Off Nat Aerospatiale)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271532B (de) * 1964-02-20 1969-06-10 Krupp Ag Huettenwerke Stahl für langzeitig unter Zugbeanspruchung stehende Bauelemente, insbesondere Spannbetonstahl
US3287166A (en) * 1965-01-27 1966-11-22 Douglas Aircraft Co Inc Battery electrode and battery, and process for preparing said electrode
US3451810A (en) * 1967-08-01 1969-06-24 Lucas Industries Ltd Method of manufacturing oxygen electrodes by sintering ag and an ag-cd alloy
SE360952B (fr) * 1970-12-21 1973-10-08 Suab

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE583869C (de) * 1929-02-23 1933-09-11 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Elektroden fuer Akkumulatoren durch Druck- und bzw. oder Waermebehandlung von zweckmaessig aus Metallcarbonyl gewonnenen Metallpulvern
FR1031445A (fr) * 1950-01-31 1953-06-23 Basf Ag Procédé pour la production de pièces métalliques poreuses
FR1143502A (fr) * 1952-07-15 1957-10-02 Basf Ag électrodes poreuses en métal pour accumulateurs
FR1320812A (fr) * 1961-01-30 1963-03-15 Mond Nickel Co Ltd Perfectionnements à la production d'électrodes
CH470925A (de) * 1965-03-29 1969-04-15 Mallory Battery Canada Gesintertes poröses Zink sowie dessen Verwendung und Verfahren zu dessen Herstellung
FR2031787A5 (fr) * 1969-02-07 1970-11-20 Onera (Off Nat Aerospatiale)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421473A1 (fr) * 1978-03-30 1979-10-26 Jungner Ab Nife Procede de fabrication de corps d'electrode fortement poreux pour accumulateurs electriques et produit obtenu
FR2429498A1 (fr) * 1978-06-20 1980-01-18 Varta Batterie Electrode positive pour elements galvaniques a haute temperature et procede de fabrication d'une telle electrode
EP0013415A1 (fr) * 1978-12-27 1980-07-23 Western Electric Company, Incorporated Fabrication d'électrodes en nickel pour batteries alcalines
FR2468217A1 (fr) * 1979-10-16 1981-04-30 Varta Batterie Procede pour la fabrication d'une electrode de fer fritte
EP0649569A1 (fr) * 1991-10-10 1995-04-26 University Of Chicago Cellule electrochimique
EP0649569A4 (fr) * 1991-10-10 1995-09-27 Univ Chicago Cellule electrochimique.

Also Published As

Publication number Publication date
JPS52123909A (en) 1977-10-18
US4273582A (en) 1981-06-16
GB1561862A (en) 1980-03-05
SE436980B (sv) 1985-02-04
SE7702852L (sv) 1977-10-11
FR2347134B1 (fr) 1982-07-09
DE2615779B2 (de) 1979-08-02
DE2615779C3 (de) 1980-04-03
AU509031B2 (en) 1980-04-17
DE2615779A1 (de) 1977-10-20
AU2380977A (en) 1978-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse