ATE4651T1 - Verfahren zur herstellung von elektroden mit ueberzuegen aus katalytisch wirkenden, metalloxidmischungen aufweisenden ueberzugsschichten. - Google Patents

Verfahren zur herstellung von elektroden mit ueberzuegen aus katalytisch wirkenden, metalloxidmischungen aufweisenden ueberzugsschichten.

Info

Publication number
ATE4651T1
ATE4651T1 AT80300392T AT80300392T ATE4651T1 AT E4651 T1 ATE4651 T1 AT E4651T1 AT 80300392 T AT80300392 T AT 80300392T AT 80300392 T AT80300392 T AT 80300392T AT E4651 T1 ATE4651 T1 AT E4651T1
Authority
AT
Austria
Prior art keywords
electrodes
metal oxide
coatings
manufacture
containing metal
Prior art date
Application number
AT80300392T
Other languages
English (en)
Inventor
Mary R. Suchanski
Original Assignee
Diamond Shamrock Corporation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21750803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE4651(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Diamond Shamrock Corporation filed Critical Diamond Shamrock Corporation
Application granted granted Critical
Publication of ATE4651T1 publication Critical patent/ATE4651T1/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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/8828—Coating with slurry or ink
    • H01M4/8839—Painting
    • 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
    • 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
    • H01M4/886—Powder spraying, e.g. wet or dry powder spraying, plasma spraying
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Composite Materials (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
AT80300392T 1979-02-12 1980-02-11 Verfahren zur herstellung von elektroden mit ueberzuegen aus katalytisch wirkenden, metalloxidmischungen aufweisenden ueberzugsschichten. ATE4651T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1153379A 1979-02-12 1979-02-12
EP80300392A EP0014596B1 (de) 1979-02-12 1980-02-11 Verfahren zur Herstellung von Elektroden mit Überzügen aus katalytisch wirkenden, Metalloxidmischungen aufweisenden Überzugsschichten

Publications (1)

Publication Number Publication Date
ATE4651T1 true ATE4651T1 (de) 1983-09-15

Family

ID=21750803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80300392T ATE4651T1 (de) 1979-02-12 1980-02-11 Verfahren zur herstellung von elektroden mit ueberzuegen aus katalytisch wirkenden, metalloxidmischungen aufweisenden ueberzugsschichten.

Country Status (5)

Country Link
EP (1) EP0014596B1 (de)
JP (1) JPS55107792A (de)
AT (1) ATE4651T1 (de)
CA (1) CA1134903A (de)
DE (1) DE3064787D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67576C (fi) * 1979-12-26 1985-04-10 Asahi Chemical Ind Vaetealstringselektrod
EP0046054A1 (de) * 1980-08-08 1982-02-17 Exxon Research And Engineering Company Verfahren zur elektrolytischen Oxydation organischer Verbindungen
JPS60159185A (ja) * 1984-01-31 1985-08-20 Permelec Electrode Ltd 電極の製造方法
MX169643B (es) * 1985-04-12 1993-07-16 Oronzio De Nora Impianti Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo
DE69229711T2 (de) * 1991-12-13 1999-12-02 Imperial Chemical Industries Plc, London Kathode für Elektrolysezelle
FR2694400A1 (fr) * 1992-07-31 1994-02-04 Inst Nat Polytech Grenoble Matériau d'électrode pour capteur potentiométrique à oxygène fonctionnant à une température inférieure à 250degré C, et procédé pour son obtention.
AU3110197A (en) 1996-11-11 1998-06-03 Gorina, Liliya Fedorovna Method for manufacturing a single unit high temperature fuel cell and its components: a cathode, an electrolyte, an anode, a current conductor, and interface and insulating layers
GB2416778A (en) * 2004-07-26 2006-02-08 Hydrogen Solar Ltd Photoactive layer
KR20150023666A (ko) 2012-06-12 2015-03-05 모나쉬 유니버시티 통기성 전극 및 물 분해에서의 사용 방법
US9871255B2 (en) 2013-07-31 2018-01-16 Aquahydrex Pty Ltd Modular electrochemical cells
WO2016037329A1 (zh) * 2014-09-10 2016-03-17 谭燕 一种电极及其制备方法和应用
CN105780062A (zh) * 2014-12-24 2016-07-20 胡桂生 一种新型节电阳极板
WO2017100841A1 (en) * 2015-12-14 2017-06-22 Aquahydrex Pty Ltd Electrochemical cell that operates efficiently with fluctuating currents
EP3918112A4 (de) 2019-02-01 2022-10-26 Aquahydrex, Inc. Elektrochemisches system mit eingeschlossenem elektrolyten
WO2020264112A1 (en) * 2019-06-25 2020-12-30 California Institute Of Technology Reactive electrochemical membrane for wastewater treatment
CN112064059A (zh) * 2019-12-30 2020-12-11 宁夏东方钽业股份有限公司 钛基氧化铱阳极涂层材料及阳极涂层的制备方法
JP7525096B2 (ja) * 2020-10-13 2024-07-30 時空化学株式会社 電極触媒及びその製造方法、並びに水素の製造方法
CN114774998A (zh) * 2022-04-08 2022-07-22 西安泰金工业电化学技术有限公司 一种低贵金属Ir-Ta复合氧化物涂层阳极的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1195871A (en) * 1967-02-10 1970-06-24 Chemnor Ag Improvements in or relating to the Manufacture of Electrodes.
DE1806703C3 (de) * 1968-11-02 1975-06-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung poröser katalytisch aktiver Elektroden
US3689383A (en) * 1969-03-28 1972-09-05 Ppg Industries Inc Method of coating an electrode
CA923072A (en) * 1969-09-15 1973-03-20 Diamond Shamrock Corporation Dioxide electrodes
GB1294373A (en) * 1970-03-18 1972-10-25 Ici Ltd Electrodes for electrochemical processes
DE2113676C2 (de) * 1971-03-20 1985-09-12 Conradty GmbH & Co Metallelektroden KG, 8505 Röthenbach Elektrode für elektrochemische Prozesse
CA1008623A (en) * 1972-02-11 1977-04-19 Gould Inc. Process and apparatus for manufacture of an electrode
DD131568A5 (de) * 1976-05-17 1978-07-05 Diamond Shamrock Techn Elektrode

Also Published As

Publication number Publication date
JPS55107792A (en) 1980-08-19
DE3064787D1 (en) 1983-10-20
EP0014596A1 (de) 1980-08-20
EP0014596B1 (de) 1983-09-14
CA1134903A (en) 1982-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
RVE Rejection due to an opposition filed with the epo