CH268289A - Verfahren zur Herstellung von porösen Kohleelektroden mit Sauerstoffdepolarisation. - Google Patents

Verfahren zur Herstellung von porösen Kohleelektroden mit Sauerstoffdepolarisation.

Info

Publication number
CH268289A
CH268289A CH268289DA CH268289A CH 268289 A CH268289 A CH 268289A CH 268289D A CH268289D A CH 268289DA CH 268289 A CH268289 A CH 268289A
Authority
CH
Switzerland
Prior art keywords
production
porous carbon
carbon electrodes
oxygen depolarization
depolarization
Prior art date
Application number
Other languages
English (en)
Inventor
Buerkli Olga
Original Assignee
Buerkli Olga
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 Buerkli Olga filed Critical Buerkli Olga
Publication of CH268289A publication Critical patent/CH268289A/de

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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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)
  • Inorganic Chemistry (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
CH268289D 1949-03-24 1949-09-28 Verfahren zur Herstellung von porösen Kohleelektroden mit Sauerstoffdepolarisation. CH268289A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168040T 1949-03-24

Publications (1)

Publication Number Publication Date
CH268289A true CH268289A (de) 1950-05-15

Family

ID=3654289

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268289D CH268289A (de) 1949-03-24 1949-09-28 Verfahren zur Herstellung von porösen Kohleelektroden mit Sauerstoffdepolarisation.

Country Status (7)

Country Link
US (2) US2615932A (de)
AT (1) AT168040B (de)
CH (1) CH268289A (de)
DE (1) DE818203C (de)
FR (1) FR1012977A (de)
GB (1) GB675131A (de)
NL (1) NL76387C (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125468A (en) * 1964-03-17 figures
US2847332A (en) * 1955-09-07 1958-08-12 Union Carbide Corp Method for introducing metallic silver in carbon with uniform distribution
DE1135535B (de) * 1958-01-11 1962-08-30 Willi Krebs Gas- und fluessigkeitsdichter Akkumulator
US2935547A (en) * 1958-03-12 1960-05-03 Union Carbide Corp Air-depolarized deferred action cell
US2938064A (en) * 1958-03-12 1960-05-24 Union Carbide Corp Air-depolarized cell
US3230114A (en) * 1958-07-16 1966-01-18 Varta Ag Catalyst electrodes and process for storing electrical energy
US3844972A (en) * 1958-10-24 1974-10-29 Atomic Energy Commission Method for impregnation of graphite
US3041197A (en) * 1959-06-01 1962-06-26 Berger Carl Coating surfaces with aluminum
US3160519A (en) * 1959-07-29 1964-12-08 Lorraine Carbone Nozzle material for jet-propelled rockets
US3077507A (en) * 1960-05-16 1963-02-12 Union Carbide Corp Fuel cell electrode
US3239382A (en) * 1960-09-27 1966-03-08 Exxon Research Engineering Co Fuel cell catalysts
US3303055A (en) * 1961-07-21 1967-02-07 Yardney International Corp Gas electrode for a fuel cell containing radioactive material
US3280014A (en) * 1960-10-28 1966-10-18 Union Carbide Corp Method of producing electricity and chemicals
US3262817A (en) * 1961-08-01 1966-07-26 Exxon Research Engineering Co Electrochemical cell electrodes
US3415689A (en) * 1961-11-01 1968-12-10 Gen Electric Fluorocarbon bonded spinel oxygen electrode
US3178315A (en) * 1962-03-01 1965-04-13 Exxon Research Engineering Co Electrolyte additive
NL291184A (de) * 1962-04-05
US3307977A (en) * 1962-07-30 1967-03-07 Union Carbide Corp Hydrogen anode including aluminum spinel and platinum family coatings and method of making same
US3405010A (en) * 1963-07-18 1968-10-08 Union Carbide Corp Spinel-ruthenium catalyzed electrode
US3356525A (en) * 1963-11-18 1967-12-05 Hitco Corp Metal carbide formation on carbon fibers
US3258415A (en) * 1964-05-11 1966-06-28 Union Carbide Corp Oxygen analyzer and oxygen-depolarized cell therefor
US3325311A (en) * 1964-05-19 1967-06-13 Allis Chalmers Mfg Co Preparation of a boron-doped silver oxygen electrode
US3364074A (en) * 1964-09-03 1968-01-16 Union Carbide Corp Simultaneous catalysis and wetproofing of carbon-containing electrodes and electrodeproduced thereby
DE1281001B (de) * 1964-10-16 1968-10-24 Basf Ag Verfahren zur Herstellung von negativen Elektroden fuer Brennstoffelemente
US3329594A (en) * 1964-12-08 1967-07-04 Pittsburgh Plate Glass Co Electrolytic production of alkali metal chlorates
US3377204A (en) * 1964-12-21 1968-04-09 Texaco Inc Method of incorporating platinum in carbon
US3369938A (en) * 1966-01-03 1968-02-20 Varta Ag Catalytic electrodes and fuel cells therewith
US3528857A (en) * 1966-09-02 1970-09-15 Leesona Corp Electrochemical device comprising an electrode containing nickel-cobalt spinel
US3531329A (en) * 1966-11-07 1970-09-29 Gulf Research Development Co Fuel cell anode composition and method of preparation
US3468717A (en) * 1966-11-17 1969-09-23 Standard Oil Co Electrodes having an intimate mixture of platinum and a second metal
DE1941931C3 (de) * 1968-08-26 1974-02-28 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Elektrode mit Katalysator und Verfahren zu deren Herstellung
US3627571A (en) * 1970-05-28 1971-12-14 Monsanto Res Corp Heat treatment of graphite fibers
US3660140A (en) * 1970-06-18 1972-05-02 United Aircraft Corp Treatment of carbon fibers
US3779812A (en) * 1970-11-02 1973-12-18 Gen Motors Corp Hydrophilic treatment for hydrophobic gas electrodes
BE794191A (fr) * 1972-01-21 1973-05-16 Licentia Gmbh Electrode a oxygene avec charbon catalyseur pour piles electrochimiques a electrolyte acide
US3925100A (en) * 1974-02-26 1975-12-09 Westinghouse Electric Corp Metal/air cells and air cathodes for use therein
US3964933A (en) * 1974-04-08 1976-06-22 Exxon Research And Engineering Company Carbon article including electrodes and methods of making the same
US4367266A (en) * 1979-06-28 1983-01-04 Union Carbide Corporation Cathode collectors for nonaqueous cell having a metal oxide catalyst
FR2487861A1 (fr) * 1980-07-30 1982-02-05 Sklyarov Alexandr Electrode pour processus electrochimiques et procede de fabrication de ladite electrode
US4438216A (en) 1982-06-30 1984-03-20 Union Carbide Corporation Process for improved activated carbon having an aluminum-heavy metal spinel
DE3430487A1 (de) * 1984-08-18 1986-02-27 Basf Ag, 6700 Ludwigshafen Elektrode zur reduktion von sauerstoff und sauerstoffhaltigen verbindungen
US5422197A (en) * 1992-10-14 1995-06-06 National Power Plc Electrochemical energy storage and power delivery process utilizing iron-sulfur couple
US5545492A (en) * 1992-10-14 1996-08-13 National Power Plc Electrochemical apparatus for power delivery utilizing an air electrode
US5439757A (en) * 1992-10-14 1995-08-08 National Power Plc Electrochemical energy storage and/or power delivery cell with pH control
US5496659A (en) * 1992-10-14 1996-03-05 National Power Plc Electrochemical apparatus for energy storage and/or power delivery comprising multi-compartment cells
US6593023B2 (en) * 2001-04-27 2003-07-15 The Gillette Company Battery and method of making the same
JP5149364B2 (ja) * 2010-11-08 2013-02-20 国立大学法人群馬大学 炭素触媒及びその製造方法並びにこれを用いた電極及び電池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US421469A (en) * 1890-02-18 Walter ernest adeney and llewellyn
US1673198A (en) * 1928-06-12 Pbimary cell
US325822A (en) * 1885-09-08 Samuel joseph coxetee and heineich nehmer
US646652A (en) * 1897-03-05 1900-04-03 Madison T B Washington Gearing.
US1178546A (en) * 1910-09-23 1916-04-11 Nat Carbon Co Process of treating the surface of articles made of cured carbon.
US2120618A (en) * 1932-03-21 1938-06-14 Martin L Martus Air-depolarized primary cell
BE415834A (de) * 1935-08-15
US2221106A (en) * 1936-05-21 1940-11-12 Le Carbone Co Electric battery
GB542364A (en) * 1940-07-03 1942-01-06 Talon Inc Improvements in or relating to the manufacture of sliding clasp fasteners
US2282098A (en) * 1940-10-17 1942-05-05 Warren G Taylor Carbon electrode
US2462055A (en) * 1944-01-24 1949-02-15 Bendix Aviat Corp Brush
US2512362A (en) * 1946-02-25 1950-06-20 Westinghouse Electric Corp Process for impregnating carbon brushes

Also Published As

Publication number Publication date
GB675131A (en) 1952-07-02
US2669598A (en) 1954-02-16
AT168040B (de) 1951-04-10
FR1012977A (fr) 1952-07-21
US2615932A (en) 1952-10-28
NL76387C (de)
DE818203C (de) 1951-10-22

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