BE780756A - Electrochemical electrodes using titanium base and platinum - - group oxide coatings - Google Patents

Electrochemical electrodes using titanium base and platinum - - group oxide coatings

Info

Publication number
BE780756A
BE780756A BE780756A BE780756A BE780756A BE 780756 A BE780756 A BE 780756A BE 780756 A BE780756 A BE 780756A BE 780756 A BE780756 A BE 780756A BE 780756 A BE780756 A BE 780756A
Authority
BE
Belgium
Prior art keywords
platinum
titanium base
oxide coatings
group oxide
electrochemical electrodes
Prior art date
Application number
BE780756A
Other languages
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE780756A publication Critical patent/BE780756A/en

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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
  • Chemically Coating (AREA)

Abstract

A carrier, of a film forming metal or alloy, pref. of T2 (alloy), is coated with metal oxides or a mixture of oxides with >=1 Pt gp. metal in an amt. of 20-80 wt % and a final outer coating of a film-forming metal oxide. Electrodes are resistant to chemical attack, and have high short circuit resistance when used in flowing Hg cathode cells.
BE780756A 1971-03-18 1972-03-16 Electrochemical electrodes using titanium base and platinum - - group oxide coatings BE780756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB721171 1971-03-18

Publications (1)

Publication Number Publication Date
BE780756A true BE780756A (en) 1972-09-18

Family

ID=9828761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780756A BE780756A (en) 1971-03-18 1972-03-16 Electrochemical electrodes using titanium base and platinum - - group oxide coatings

Country Status (21)

Country Link
US (1) US3869312A (en)
JP (1) JPS559471B1 (en)
AR (1) AR194834A1 (en)
AT (1) AT312633B (en)
AU (1) AU463572B2 (en)
BE (1) BE780756A (en)
BR (1) BR7201555D0 (en)
CA (1) CA976505A (en)
CH (1) CH578625A5 (en)
DD (1) DD99934A5 (en)
DE (1) DE2213083A1 (en)
ES (1) ES400915A1 (en)
FR (1) FR2130419B1 (en)
GB (1) GB1352872A (en)
IL (1) IL38958A (en)
IT (1) IT950343B (en)
MY (1) MY7400318A (en)
NL (1) NL7203580A (en)
NO (1) NO140235C (en)
TR (1) TR17134A (en)
ZA (1) ZA721481B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793164A (en) * 1973-04-19 1974-02-19 Diamond Shamrock Corp High current density brine electrolysis
JPS5137877A (en) * 1974-09-27 1976-03-30 Asahi Chemical Ind Denkaiyodenkyoku oyobi sonoseizoho
FR2289632A1 (en) * 1974-10-29 1976-05-28 Marston Excelsior Ltd PROCESS FOR REALIZING ELECTRODES FOR ELECTROLYTIC OPERATIONS
US3969216A (en) * 1974-12-27 1976-07-13 Doreen Veronica Barrett Flotation separation
US4112140A (en) * 1977-04-14 1978-09-05 The Dow Chemical Company Electrode coating process
US4214971A (en) * 1978-08-14 1980-07-29 The Dow Chemical Company Electrode coating process
US4331528A (en) * 1980-10-06 1982-05-25 Diamond Shamrock Corporation Coated metal electrode with improved barrier layer
JPS582175A (en) * 1981-06-27 1983-01-07 フジテック株式会社 Controller for elevator
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
US4615913A (en) * 1984-03-13 1986-10-07 Kaman Sciences Corporation Multilayered chromium oxide bonded, hardened and densified coatings and method of making same
IL73536A (en) * 1984-09-13 1987-12-20 Eltech Systems Corp Composite catalytic material particularly for electrolysis electrodes,its manufacture and its use in electrolysis
EP0174413A1 (en) * 1984-09-17 1986-03-19 Eltech Systems Corporation Composite catalytic material particularly for electrolysis electrodes and method of manufacture
US6000982A (en) * 1995-07-31 1999-12-14 Casio Computer Co., Ltd. Method of manufacturing a cold-cathode for a discharge device
US6323549B1 (en) * 1996-08-29 2001-11-27 L. Pierre deRochemont Ceramic composite wiring structures for semiconductor devices and method of manufacture
US5707715A (en) * 1996-08-29 1998-01-13 L. Pierre deRochemont Metal ceramic composites with improved interfacial properties and methods to make such composites
US6143432A (en) * 1998-01-09 2000-11-07 L. Pierre deRochemont Ceramic composites with improved interfacial properties and methods to make such composites
US7247229B2 (en) * 1999-06-28 2007-07-24 Eltech Systems Corporation Coatings for the inhibition of undesirable oxidation in an electrochemical cell
KR100407710B1 (en) * 2001-11-08 2003-12-01 (주) 테크윈 Catalytic oxide anode manufacturing method by high temperature sintering
US8022004B2 (en) * 2008-05-24 2011-09-20 Freeport-Mcmoran Corporation Multi-coated electrode and method of making
TWI433964B (en) 2010-10-08 2014-04-11 Water Star Inc Multi-layer mixed metal oxide electrode and method for making same
ITMI20102354A1 (en) * 2010-12-22 2012-06-23 Industrie De Nora Spa ELECTRODE FOR ELECTROLYTIC CELL
CN104005047B (en) * 2014-06-11 2017-02-15 中国船舶重工集团公司第七二五研究所 Novel mixed metal oxide electrode for low-temperature sea water electrolysis antifouling
CN106099047A (en) * 2016-08-25 2016-11-09 深圳市贝特瑞纳米科技有限公司 A kind of surface coating method of electrode material and application thereof
US11668017B2 (en) 2018-07-30 2023-06-06 Water Star, Inc. Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes

Family Cites Families (9)

* 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.
GB1246447A (en) * 1967-09-26 1971-09-15 Imp Metal Ind Kynoch Ltd Improvements in or relating to the manufacture of oxide-coated electrodes for use in electrolytic processes
US3616445A (en) * 1967-12-14 1971-10-26 Electronor Corp Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides
GB1206863A (en) * 1968-04-02 1970-09-30 Ici Ltd Electrodes for electrochemical process
US3562008A (en) * 1968-10-14 1971-02-09 Ppg Industries Inc Method for producing a ruthenium coated titanium electrode
GB1327760A (en) * 1969-12-22 1973-08-22 Imp Metal Ind Kynoch Ltd Electrodes
GB1294373A (en) * 1970-03-18 1972-10-25 Ici Ltd Electrodes for electrochemical processes
US3711385A (en) * 1970-09-25 1973-01-16 Chemnor Corp Electrode having platinum metal oxide coating thereon,and method of use thereof
US3684543A (en) * 1970-11-19 1972-08-15 Patricia J Barbato Recoating of electrodes

Also Published As

Publication number Publication date
CH578625A5 (en) 1976-08-13
FR2130419B1 (en) 1974-08-02
DD99934A5 (en) 1973-09-05
AR194834A1 (en) 1973-08-24
ES400915A1 (en) 1975-01-16
TR17134A (en) 1974-04-25
NO140235B (en) 1979-04-17
IL38958A (en) 1974-12-31
ZA721481B (en) 1972-11-29
AT312633B (en) 1974-01-10
BR7201555D0 (en) 1973-06-14
CA976505A (en) 1975-10-21
AU3985372A (en) 1973-09-13
NL7203580A (en) 1972-09-20
AU463572B2 (en) 1975-07-14
NO140235C (en) 1984-02-14
FR2130419A1 (en) 1972-11-03
IT950343B (en) 1973-06-20
US3869312A (en) 1975-03-04
GB1352872A (en) 1974-05-15
JPS559471B1 (en) 1980-03-10
MY7400318A (en) 1974-12-31
IL38958A0 (en) 1972-05-30
DE2213083A1 (en) 1972-09-21
JPS4733076A (en) 1972-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19890331