BE780756A - Electrochemical electrodes using titanium base and platinum - - group oxide coatings - Google Patents
Electrochemical electrodes using titanium base and platinum - - group oxide coatingsInfo
- 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
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.
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)
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 |
NL178429C (en) * | 1974-10-29 | 1986-03-17 | Diamond Shamrock Techn | METHOD OF MANUFACTURING AN ELECTRODE SUITABLE FOR USE IN ELECTROLYTIC PROCESSES |
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 |
US8124556B2 (en) * | 2008-05-24 | 2012-02-28 | Freeport-Mcmoran Corporation | Electrochemically active composition, methods of making, and uses thereof |
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)
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 |
-
1971
- 1971-03-18 GB GB721171*[A patent/GB1352872A/en not_active Expired
-
1972
- 1972-03-06 ZA ZA721481A patent/ZA721481B/en unknown
- 1972-03-06 NO NO707/72A patent/NO140235C/en unknown
- 1972-03-10 AU AU39853/72A patent/AU463572B2/en not_active Expired
- 1972-03-12 IL IL38958A patent/IL38958A/en unknown
- 1972-03-14 AR AR240928A patent/AR194834A1/en active
- 1972-03-15 TR TR17134A patent/TR17134A/en unknown
- 1972-03-16 BE BE780756A patent/BE780756A/en not_active IP Right Cessation
- 1972-03-17 BR BR1555/72A patent/BR7201555D0/en unknown
- 1972-03-17 DE DE19722213083 patent/DE2213083A1/en not_active Ceased
- 1972-03-17 CA CA137,422A patent/CA976505A/en not_active Expired
- 1972-03-17 NL NL7203580A patent/NL7203580A/xx active Search and Examination
- 1972-03-17 IT IT7222049A patent/IT950343B/en active
- 1972-03-17 DD DD161624A patent/DD99934A5/xx unknown
- 1972-03-17 FR FR7209511A patent/FR2130419B1/fr not_active Expired
- 1972-03-17 CH CH396672A patent/CH578625A5/xx not_active IP Right Cessation
- 1972-03-17 JP JP2659972A patent/JPS559471B1/ja active Pending
- 1972-03-18 ES ES400915A patent/ES400915A1/en not_active Expired
- 1972-03-20 AT AT235172A patent/AT312633B/en not_active IP Right Cessation
-
1973
- 1973-09-04 US US394394A patent/US3869312A/en not_active Expired - Lifetime
-
1974
- 1974-12-31 MY MY1974318A patent/MY7400318A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DD99934A5 (en) | 1973-09-05 |
JPS4733076A (en) | 1972-11-16 |
AT312633B (en) | 1974-01-10 |
FR2130419B1 (en) | 1974-08-02 |
CA976505A (en) | 1975-10-21 |
NO140235C (en) | 1984-02-14 |
US3869312A (en) | 1975-03-04 |
IT950343B (en) | 1973-06-20 |
IL38958A (en) | 1974-12-31 |
IL38958A0 (en) | 1972-05-30 |
AR194834A1 (en) | 1973-08-24 |
GB1352872A (en) | 1974-05-15 |
AU3985372A (en) | 1973-09-13 |
NO140235B (en) | 1979-04-17 |
JPS559471B1 (en) | 1980-03-10 |
MY7400318A (en) | 1974-12-31 |
DE2213083A1 (en) | 1972-09-21 |
CH578625A5 (en) | 1976-08-13 |
TR17134A (en) | 1974-04-25 |
BR7201555D0 (en) | 1973-06-14 |
ZA721481B (en) | 1972-11-29 |
NL7203580A (en) | 1972-09-20 |
FR2130419A1 (en) | 1972-11-03 |
AU463572B2 (en) | 1975-07-14 |
ES400915A1 (en) | 1975-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD Effective date: 19890331 |