GB2009788B - Thermally stabilized reduced platinum metal oxide electrocatalyst - Google Patents

Thermally stabilized reduced platinum metal oxide electrocatalyst

Info

Publication number
GB2009788B
GB2009788B GB7842324A GB7842324A GB2009788B GB 2009788 B GB2009788 B GB 2009788B GB 7842324 A GB7842324 A GB 7842324A GB 7842324 A GB7842324 A GB 7842324A GB 2009788 B GB2009788 B GB 2009788B
Authority
GB
United Kingdom
Prior art keywords
metal oxide
platinum metal
thermally stabilized
reduced platinum
oxide electrocatalyst
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
Application number
GB7842324A
Other versions
GB2009788A (en
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US05/922,316 external-priority patent/US4224121A/en
Priority claimed from US05/922,287 external-priority patent/US4210501A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB2009788A publication Critical patent/GB2009788A/en
Application granted granted Critical
Publication of GB2009788B publication Critical patent/GB2009788B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Catalysts (AREA)
GB7842324A 1977-12-09 1978-10-27 Thermally stabilized reduced platinum metal oxide electrocatalyst Expired GB2009788B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US85895977A 1977-12-09 1977-12-09
US85894277A 1977-12-09 1977-12-09
US89250078A 1978-04-03 1978-04-03
US05/922,316 US4224121A (en) 1978-07-06 1978-07-06 Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane
US05/922,287 US4210501A (en) 1977-12-09 1978-07-06 Generation of halogens by electrolysis of hydrogen halides in a cell having catalytic electrodes bonded to a solid polymer electrolyte
US93141978A 1978-08-08 1978-08-08

Publications (2)

Publication Number Publication Date
GB2009788A GB2009788A (en) 1979-06-20
GB2009788B true GB2009788B (en) 1982-06-23

Family

ID=27560324

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7842324A Expired GB2009788B (en) 1977-12-09 1978-10-27 Thermally stabilized reduced platinum metal oxide electrocatalyst
GB8111840A Expired GB2071157B (en) 1977-12-09 1978-10-27 Catlytic electrode and combined catalytic electrode and electrolyte structure

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8111840A Expired GB2071157B (en) 1977-12-09 1978-10-27 Catlytic electrode and combined catalytic electrode and electrolyte structure

Country Status (9)

Country Link
JP (1) JPS5854611B2 (en)
AR (1) AR225606A1 (en)
CH (2) CH650032A5 (en)
DE (2) DE2844495A1 (en)
FR (1) FR2411029A1 (en)
GB (2) GB2009788B (en)
IT (1) IT1104589B (en)
MX (1) MX148578A (en)
SE (1) SE453518B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434116A (en) 1981-06-26 1984-02-28 Diamond Shamrock Corporation Method for making a porous fluorinated polymer structure

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA785566B (en) * 1977-12-09 1980-03-26 Gen Electric Thermally stabilized,reduced platinum metal oxide electrocatalyst
JPS5623290A (en) * 1979-08-02 1981-03-05 Shiro Yoshizawa Method of electrolytic synthesis of organic compound
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
US4342629A (en) * 1979-11-08 1982-08-03 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
JPS56156783A (en) * 1980-05-06 1981-12-03 Asahi Glass Co Ltd Electrolytic cell for aqueous alkali chloride solution
JPS56112490A (en) * 1980-02-11 1981-09-04 Ppg Industries Inc Solid polymer electrolyte chlorine alkali process and electrolytic cell
IT1130955B (en) * 1980-03-11 1986-06-18 Oronzio De Nora Impianti PROCEDURE FOR THE FORMATION OF ELECTROCES ON THE SURFACES OF SEMI-PERMEABLE MEMBRANES AND ELECTRODE-MEMBRANE SYSTEMS SO PRODUCED
US4311568A (en) * 1980-04-02 1982-01-19 General Electric Co. Anode for reducing oxygen generation in the electrolysis of hydrogen chloride
US4289591A (en) * 1980-05-02 1981-09-15 General Electric Company Oxygen evolution with improved Mn stabilized catalyst
JPS57500514A (en) * 1980-05-02 1982-03-25
DE3036066A1 (en) * 1980-09-25 1982-05-06 Hoechst Ag, 6000 Frankfurt Bonding electrode to fluorine contg. copolymer electrolysis membrane - by applying electrode powder to membrane and pressing opt. with heating
BR8200152A (en) * 1981-01-16 1982-11-03 Du Pont WATERPROOF MEMBRANE HYDRAULIC FLOW OF MEMBRANE FOR IONIC EXCHANGE ELECTROCHEMICAL CELL PROCESS FOR ELECTROLYSIS OF SALMON IN A CHLOROALCALINE CELL
JPS58176221A (en) * 1982-04-09 1983-10-15 Permelec Electrode Ltd Production of coated electrolytic ion exchange membrane
EP0095997B1 (en) * 1982-05-28 1987-04-01 BBC Brown Boveri AG Process for the electrolytic production of hydrogen peroxide, and use thereof
US4465533A (en) * 1983-01-13 1984-08-14 Eltech Systems Limited Method for making polymer bonded electrodes
JPS60155699A (en) * 1983-12-27 1985-08-15 Permelec Electrode Ltd Method for electrolyzing metal by liquid power supply method
WO1987002715A1 (en) * 1985-10-29 1987-05-07 Commonwealth Scientific And Industrial Research Or Composite electrodes for use in solid electrolyte devices
AU607405B2 (en) * 1985-10-29 1991-03-07 Commonwealth Scientific And Industrial Research Organisation Composite electrodes for use in solid electrolyte devices
WO1995015016A1 (en) * 1993-11-29 1995-06-01 International Fuel Cells Corporation Cell/membrane and electrode assembly for electrochemical cells
US6054230A (en) 1994-12-07 2000-04-25 Japan Gore-Tex, Inc. Ion exchange and electrode assembly for an electrochemical cell
AU3116397A (en) * 1996-04-30 1997-11-19 W.L. Gore & Associates, Inc. Integral ion-exchange composite membranes
CA2252679C (en) * 1996-04-30 2003-10-28 W. L. Gore & Associates, Inc. Integral multi-layered ion-exchange composite membranes
US6635384B2 (en) * 1998-03-06 2003-10-21 Gore Enterprise Holdings, Inc. Solid electrolyte composite for electrochemical reaction apparatus
USD943351S1 (en) * 2020-02-03 2022-02-15 Natura Cosméticos S.A. Flask

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039409A (en) * 1975-12-04 1977-08-02 General Electric Company Method for gas generation utilizing platinum metal electrocatalyst containing 5 to 60% ruthenium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434116A (en) 1981-06-26 1984-02-28 Diamond Shamrock Corporation Method for making a porous fluorinated polymer structure

Also Published As

Publication number Publication date
JPS5493690A (en) 1979-07-24
MX148578A (en) 1983-05-11
JPS5854611B2 (en) 1983-12-06
SE7812639L (en) 1979-08-02
GB2009788A (en) 1979-06-20
GB2071157B (en) 1982-12-15
IT1104589B (en) 1985-10-21
AR225606A1 (en) 1982-04-15
GB2071157A (en) 1981-09-16
CH650032A5 (en) 1985-06-28
DE2844495A1 (en) 1979-06-13
CH645552A5 (en) 1984-10-15
SE453518B (en) 1988-02-08
IT7830452A0 (en) 1978-12-01
FR2411029A1 (en) 1979-07-06
FR2411029B1 (en) 1983-10-28
DE2857627C2 (en) 1982-12-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee