Nothing Special   »   [go: up one dir, main page]

DD232514A5 - METHOD FOR PRODUCING A CATHODE WITH LOW HYDROGEN SUPPLY VOLTAGE - Google Patents

METHOD FOR PRODUCING A CATHODE WITH LOW HYDROGEN SUPPLY VOLTAGE

Info

Publication number
DD232514A5
DD232514A5 DD84263577A DD26357784A DD232514A5 DD 232514 A5 DD232514 A5 DD 232514A5 DD 84263577 A DD84263577 A DD 84263577A DD 26357784 A DD26357784 A DD 26357784A DD 232514 A5 DD232514 A5 DD 232514A5
Authority
DD
German Democratic Republic
Prior art keywords
cathode
producing
supply voltage
hydrogen supply
low hydrogen
Prior art date
Application number
DD84263577A
Other languages
German (de)
Other versions
DD253648A1 (en
Inventor
R Neal Beaver
Lloyd E Alexander
Carl E Byrd
Original Assignee
����@�����@�����@����k��
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 ����@�����@�����@����k�� filed Critical ����@�����@�����@����k��
Publication of DD232514A5 publication Critical patent/DD232514A5/en
Publication of DD253648A1 publication Critical patent/DD253648A1/en

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
    • 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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • 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
    • C25B11/093—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 noble metal or noble metal oxide and at least one non-noble metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of El Displays (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Catalysts (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A substrate is coated with a solution of metal oxide precursor compounds and an etchant for etching the substrate, the metal oxide precursor compounds are thermally concentrated by removing volatiles therefrom, and the so-concentrated metal oxides precursors are thermally oxidized in-situ on the substrate. The so-formed compositions are useful, e.g., as electrode material in electrochemical apparatuses and processes.
DD84263577A 1983-05-31 1984-05-30 METHOD FOR PRODUCING A CATHODE WITH LOW HYDROGEN SUPPLY VOLTAGE DD253648A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49962683A 1983-05-31 1983-05-31

Publications (2)

Publication Number Publication Date
DD232514A5 true DD232514A5 (en) 1986-01-29
DD253648A1 DD253648A1 (en) 1988-01-27

Family

ID=23986028

Family Applications (1)

Application Number Title Priority Date Filing Date
DD84263577A DD253648A1 (en) 1983-05-31 1984-05-30 METHOD FOR PRODUCING A CATHODE WITH LOW HYDROGEN SUPPLY VOLTAGE

Country Status (16)

Country Link
EP (1) EP0129734B1 (en)
JP (1) JPS59232284A (en)
KR (1) KR870001769B1 (en)
AT (1) ATE50003T1 (en)
AU (1) AU580002B2 (en)
BR (1) BR8402693A (en)
CA (1) CA1246008A (en)
CS (1) CS273157B2 (en)
DD (1) DD253648A1 (en)
DE (1) DE3481203D1 (en)
FI (1) FI75872C (en)
HU (1) HU201124B (en)
IN (1) IN161186B (en)
NO (1) NO164487C (en)
PL (1) PL143728B1 (en)
ZA (1) ZA844069B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322169A1 (en) * 1983-06-21 1985-01-10 Sigri Elektrographit Gmbh, 8901 Meitingen CATHODE FOR AQUEOUS ELECTROLYSIS
DE3344416A1 (en) * 1983-12-08 1985-12-05 Sigri GmbH, 8901 Meitingen Method of producing a cathode for aqueous electrolysis
IN164233B (en) * 1984-12-14 1989-02-04 Oronzio De Nora Impianti
FR2579628A1 (en) * 1985-03-29 1986-10-03 Atochem CATHODE FOR ELECTROLYSIS AND METHOD FOR MANUFACTURING THE SAME CATHODE
MX169643B (en) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti ELECTRODE FOR ELECTROCHEMICAL PROCESSES, PROCEDURE FOR ITS PRODUCTION AND ELECTROLYSIS TANK CONTAINING SUCH ELECTRODE
CN1012970B (en) * 1987-06-29 1991-06-26 耐用电极株式会社 Cathode for electrolysis and method for preparing same
WO1992022909A1 (en) * 1991-06-13 1992-12-23 Purdue Research Foundation Solid state surface micro-plasma fusion device
JP4142191B2 (en) * 1999-02-24 2008-08-27 ペルメレック電極株式会社 Method for producing activated cathode
TW200304503A (en) 2002-03-20 2003-10-01 Asahi Chemical Ind Electrode for generation of hydrogen
US8343329B2 (en) 2004-04-23 2013-01-01 Tosoh Corporation Electrode for hydrogen generation, method for manufacturing the same and electrolysis method using the same
JP4578348B2 (en) * 2005-03-24 2010-11-10 旭化成ケミカルズ株式会社 Electrode for hydrogen generation
JP5317012B2 (en) * 2009-03-11 2013-10-16 ダイソー株式会社 Manufacturing method of low hydrogen overvoltage cathode
JP5429789B2 (en) * 2009-04-21 2014-02-26 国立大学法人東北大学 Electrodialysis machine
JP6515509B2 (en) * 2013-12-26 2019-05-22 東ソー株式会社 ELECTRODE FOR HYDROGEN GENERATION, METHOD FOR PRODUCING THE SAME, AND ELECTROLYTIC METHOD USING THE SAME
JP6609913B2 (en) * 2013-12-26 2019-11-27 東ソー株式会社 Electrode for hydrogen generation, method for producing the same, and electrolysis method using the same
EP4402303A2 (en) * 2021-09-13 2024-07-24 Magneto Special Anodes B.V. An electrolyzer electrocatalyst comprising cobalt (co) oxide, zirconium (zr) and a noble metal, an electrode comprising the electrocatalyst and the use of the electrocatalyst in an electrolysis process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228106B2 (en) * 1973-08-20 1977-07-25
US4300992A (en) * 1975-05-12 1981-11-17 Hodogaya Chemical Co., Ltd. Activated cathode
US3990957A (en) * 1975-11-17 1976-11-09 Ppg Industries, Inc. Method of electrolysis
US4100049A (en) * 1977-07-11 1978-07-11 Diamond Shamrock Corporation Coated cathode for electrolysis cells
JPS56130485A (en) * 1980-02-26 1981-10-13 Vladimir Reonidouitsuchi Kubas Electrode for electrochemical process and method
CA1190186A (en) * 1980-08-18 1985-07-09 Henri B. Beer Electrode with mixed oxide interface on valve metal base and stable outer coating

Also Published As

Publication number Publication date
FI75872B (en) 1988-04-29
CS273157B2 (en) 1991-03-12
PL143728B1 (en) 1988-03-31
FI75872C (en) 1988-08-08
DD253648A1 (en) 1988-01-27
AU580002B2 (en) 1988-12-22
JPH0375635B2 (en) 1991-12-02
NO164487C (en) 1990-10-10
HU201124B (en) 1990-09-28
CA1246008A (en) 1988-12-06
AU2874984A (en) 1984-12-06
EP0129734A3 (en) 1985-06-05
FI842145A0 (en) 1984-05-29
ZA844069B (en) 1986-01-29
DE3481203D1 (en) 1990-03-08
IN161186B (en) 1987-10-17
NO164487B (en) 1990-07-02
PL247951A1 (en) 1985-02-27
KR840009124A (en) 1984-12-24
EP0129734A2 (en) 1985-01-02
CS409284A2 (en) 1990-07-12
NO842156L (en) 1984-12-03
BR8402693A (en) 1985-05-07
ATE50003T1 (en) 1990-02-15
FI842145A (en) 1984-12-01
KR870001769B1 (en) 1987-10-06
JPS59232284A (en) 1984-12-27
EP0129734B1 (en) 1990-01-31
HUT34562A (en) 1985-03-28

Similar Documents

Publication Publication Date Title
DD232514A5 (en) METHOD FOR PRODUCING A CATHODE WITH LOW HYDROGEN SUPPLY VOLTAGE
ES484361A1 (en) Metal electrodes for use in electrochemical cells and method of preparation thereof.
ES2015906B3 (en) SELECTIVE ELECTROLYTIC CLEANING OF SUBSTRATE METAL COATINGS WITH BASE METAL.
ATE252768T1 (en) METHOD FOR PRODUCING AN ELECTRON EMITTING DEVICE,
SE8304614L (en) ELECTROLYCLES AND MANUFACTURING THEREOF
JPS54138625A (en) Electrolytic treatment of the surface of carbon fibers and electrolytic cell therefor
DE50212422D1 (en) Apatite-coated metallic material, process for its production and use
MY109274A (en) Process of producing metallic foil by electrolysis
ATE58921T1 (en) METHOD AND DEVICE FOR THE MANUFACTURE OF A TAPER-THIN METAL FOIL BY GALVANIC COATING.
DE3677108D1 (en) MULTIPLE COATING OF AN ANODE WITH PLATINUM / ECA-1500 FOR ANODES USED IN ELECTROCHEMICAL PROCESS WITH LOW PH AND HIGH CURRENT DENSITY.
JPS6447453A (en) Substrate for catalyst carrier having porous alumina layer
DE3770587D1 (en) METHOD FOR PRODUCING A GLASS DISC COATED WITH A CLEAR, CONDUCTIVE, THIN LAYER THAT IS PROVIDED WITH CURRENT ELECTRODES.
JPS574116A (en) Manufacture of semiconductor substrate
JPS54157799A (en) Production of silicon nitride layer
JPS5353972A (en) Anodic treatment method
JPS5486481A (en) Production of metal oxide film
JPS53125767A (en) Forming method of anode oxide film
JPS5637647A (en) Manufacturing of semiconductor device
DE3779601D1 (en) ACID CATALYSTS AND METHOD FOR USE.
ATE164968T1 (en) METHOD FOR PRODUCING A PLANAR AL-CONTAINING LAYER ON A SUBSTRATE WITH HOLE STRUCTURES ON THE SURFACE
JPS5477592A (en) Solar battery
JPS59155136A (en) Formation of semiconductor oxide film
JPH044564A (en) Manufacture of electrolyte reserver
JPS642221A (en) Method of forming thin film of ceramic-based superconductive material
JPS5530843A (en) Anode oxidizing method

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee
ENJ Ceased due to non-payment of renewal fee