BR6465715D0 - Eletrodos negativos e processo para fabrica-los - Google Patents

Eletrodos negativos e processo para fabrica-los

Info

Publication number
BR6465715D0
BR6465715D0 BR165715/64A BR16571564A BR6465715D0 BR 6465715 D0 BR6465715 D0 BR 6465715D0 BR 165715/64 A BR165715/64 A BR 165715/64A BR 16571564 A BR16571564 A BR 16571564A BR 6465715 D0 BR6465715 D0 BR 6465715D0
Authority
BR
Brazil
Prior art keywords
manufacture
negative electrodes
electrodes
negative
Prior art date
Application number
BR165715/64A
Other languages
English (en)
Portuguese (pt)
Inventor
R Stark
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR6465715D0 publication Critical patent/BR6465715D0/pt

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B17/00—Obtaining cadmium
    • 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
    • H01M4/04—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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
BR165715/64A 1964-01-06 1964-12-29 Eletrodos negativos e processo para fabrica-los BR6465715D0 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US336022A US3288643A (en) 1964-01-06 1964-01-06 Process for making charged cadmium electrodes
US335798A US3297433A (en) 1964-01-06 1964-01-06 Process for preparing a cadmium electrode material for use in electric storage devices
US620199A US3350198A (en) 1964-01-06 1966-12-19 Cadmium metal sponge

Publications (1)

Publication Number Publication Date
BR6465715D0 true BR6465715D0 (pt) 1973-08-09

Family

ID=27407085

Family Applications (1)

Application Number Title Priority Date Filing Date
BR165715/64A BR6465715D0 (pt) 1964-01-06 1964-12-29 Eletrodos negativos e processo para fabrica-los

Country Status (9)

Country Link
US (3) US3297433A (OSRAM)
JP (1) JPS4325714B1 (OSRAM)
AT (1) AT266237B (OSRAM)
BE (1) BE657886A (OSRAM)
BR (1) BR6465715D0 (OSRAM)
DE (1) DE1292711B (OSRAM)
FR (1) FR1419504A (OSRAM)
GB (1) GB1069978A (OSRAM)
SE (1) SE304543B (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540931A (en) * 1968-11-19 1970-11-17 Battery Dev Corp Production of positive nickel electrodes for nickel-cadmium batteries
US3540930A (en) * 1968-11-19 1970-11-17 Battery Dev Corp Production of negative electrodes for nickel-cadmium batteries
US3607406A (en) * 1969-06-09 1971-09-21 Mallory & Co Inc P R Porous electrode preparation
US3573101A (en) * 1970-01-07 1971-03-30 Bell Telephone Labor Inc Method for producing a cadmium electrode for nickel cadmium cells
US3981747A (en) * 1971-08-03 1976-09-21 Societe Anonyme Automobiles Citroen Process for producing electric current by the electrochemical oxidation of an active anodic metal, especially zinc
US3753778A (en) * 1972-07-25 1973-08-21 Gen Electric Method of forming negative electrodes
US3890159A (en) * 1972-12-04 1975-06-17 Gen Electric Method of forming a high surface area metallic cadmium powder and an electrode therefrom
DE2507988A1 (de) * 1975-02-25 1976-08-26 Varta Batterie Verfahren zur herstellung einer eine entladereserve enthaltenden negativen elektrode fuer gasdichte alkalische akkumulatoren
DE2943101A1 (de) * 1979-10-25 1981-05-07 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung von negativen sinterfolienelektroden
DE3026073A1 (de) * 1980-07-10 1982-02-04 Varta Batterie Ag, 3000 Hannover Verfahren zur herstellung eines gasdicht verschlossenen alkalischen akkumulators
US4863484A (en) * 1988-01-04 1989-09-05 Globe-Union Inc. Process for producing battery electrodes by electrochemical reduction

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252707C (OSRAM) *
DD29900A (OSRAM) *
DD7053A (OSRAM) *
US1264802A (en) * 1916-06-24 1918-04-30 Change And Hunt Ltd Electrolysis of sulfate of cadmium solutions.
US1343619A (en) * 1920-01-05 1920-06-15 Anaconda Copper Mining Co Process of treating residues containing zinc, copper, and cadmium
US1644431A (en) * 1922-04-24 1927-10-04 Grasselli Chemical Co Process of purifying cadmium
BE380028A (OSRAM) * 1929-11-29 1900-01-01
US2074806A (en) * 1935-04-25 1937-03-23 Berzelius Metallhutten Gmbh Process for the extraction of cadmium
US2138281A (en) * 1937-07-29 1938-11-29 Nat Zinc Company Inc Process of treating cadmium bearing materials
US2178763A (en) * 1938-08-12 1939-11-07 Glidden Co Purification of cadmium
US2473962A (en) * 1944-12-01 1949-06-21 Eagle Picher Co Process for recovering cadmium
US2787534A (en) * 1952-06-19 1957-04-02 Rufert Chemical Company Metal powder
LU33305A1 (OSRAM) * 1954-01-16
US2861880A (en) * 1954-11-18 1958-11-25 Mcintyre Res Foundation Aluminum powder
US2790733A (en) * 1955-12-14 1957-04-30 Dwight E Couch Deposition of cadmium by chemical reduction
BE567170A (OSRAM) * 1957-07-11
US3048644A (en) * 1958-12-04 1962-08-07 Pertrix Union Ges Mit Beschrae Cadmium electrodes for galvanic cells
US3180761A (en) * 1959-01-24 1965-04-27 Varta Ag Electrochemical cell electrode containing an expanded metal grid
US3227583A (en) * 1960-08-31 1966-01-04 Henry W Carlisle Storage battery
NL281503A (OSRAM) * 1961-08-04
US3216859A (en) * 1961-11-17 1965-11-09 Electric Storage Battery Co Secondary battery separator and electrode assembly
US3154411A (en) * 1962-03-20 1964-10-27 Kennecott Copper Corp Process and apparatus for the precipitation of copper from dilute acid solutions
US3248212A (en) * 1963-04-24 1966-04-26 American Metal Climax Inc Process for using aqueous sodium hydroxide for recovering cadmium and other metal values from metallurgical dusts and fumes
US3194653A (en) * 1963-05-06 1965-07-13 Harmon E Keyes Copper recovery process

Also Published As

Publication number Publication date
SE304543B (OSRAM) 1968-09-30
US3288643A (en) 1966-11-29
AT266237B (de) 1968-11-11
DE1292711B (de) 1969-04-17
JPS4325714B1 (OSRAM) 1968-12-28
GB1069978A (en) 1967-05-24
US3297433A (en) 1967-01-10
US3350198A (en) 1967-10-31
FR1419504A (fr) 1965-11-26
BE657886A (OSRAM) 1965-04-30

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