FR2418027A1 - Procede de preparation d'une electrode - Google Patents
Procede de preparation d'une electrodeInfo
- Publication number
- FR2418027A1 FR2418027A1 FR7904177A FR7904177A FR2418027A1 FR 2418027 A1 FR2418027 A1 FR 2418027A1 FR 7904177 A FR7904177 A FR 7904177A FR 7904177 A FR7904177 A FR 7904177A FR 2418027 A1 FR2418027 A1 FR 2418027A1
- Authority
- FR
- France
- Prior art keywords
- electrode
- substrate
- preparing
- metal layer
- particles
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
- C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
-
- 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
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)
Abstract
a. Procédé de préparation d'électrode. b. Il consiste à deposer selon un procédé de revêtement par dispersion, sur un substrat, une couche métallique contenant des particules exposées poreuse de Ni, Co ou Ag, une couche intermédiaire pouvant être réalisée entre le substrat de l'électrode et la couche métallique. Les particules poreuses peuvent être obtenues par attaque chimique d'un alliage des particules. c. Applications courantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992578A JPS54112785A (en) | 1978-02-24 | 1978-02-24 | Electrode and manufacture thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418027A1 true FR2418027A1 (fr) | 1979-09-21 |
FR2418027B1 FR2418027B1 (fr) | 1986-03-14 |
Family
ID=12012792
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7904177A Expired FR2418027B1 (fr) | 1978-02-24 | 1979-02-19 | Procede de preparation d'une electrode |
FR8317624A Pending FR2533234A1 (fr) | 1978-02-24 | 1983-11-07 | Electrode comprenant un substrat et une couche d'argent deposee sur ce dernier et procede de preparation d'une telle electrode |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8317624A Pending FR2533234A1 (fr) | 1978-02-24 | 1983-11-07 | Electrode comprenant un substrat et une couche d'argent deposee sur ce dernier et procede de preparation d'une telle electrode |
Country Status (8)
Country | Link |
---|---|
US (2) | US4302322A (fr) |
JP (1) | JPS54112785A (fr) |
CA (1) | CA1143325A (fr) |
DE (1) | DE2907179A1 (fr) |
FR (2) | FR2418027B1 (fr) |
IT (1) | IT1110142B (fr) |
NL (1) | NL7901400A (fr) |
SE (1) | SE8305319L (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067975A2 (fr) * | 1981-06-01 | 1982-12-29 | Asahi Glass Company Ltd. | Procédé pour l'électrolyse de l'eau |
EP0094577A2 (fr) * | 1982-05-15 | 1983-11-23 | Heraeus Elektroden GmbH | Cathode pour l'électrolyse de chlorures alcalins et procédé pour sa fabrication |
EP0099051A2 (fr) * | 1982-07-16 | 1984-01-25 | Asahi Glass Company Ltd. | Cathode de haute durabilité et faible surtension d'hydrogène et son procédé de fabrication |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56133484A (en) * | 1980-03-25 | 1981-10-19 | Tokuyama Soda Co Ltd | Cathode |
GB2085031B (en) | 1980-08-18 | 1983-11-16 | Diamond Shamrock Techn | Modified lead electrode for electrowinning metals |
JPS57177984A (en) * | 1981-04-24 | 1982-11-01 | Toyo Soda Mfg Co Ltd | Cathode for electrolysis |
US4352710A (en) * | 1981-06-11 | 1982-10-05 | Monarch Marking Systems, Inc. | Hand-held labeler |
FR2538005B1 (fr) * | 1982-12-17 | 1987-06-12 | Solvay | Cathode pour la production electrolytique d'hydrogene et son utilisation |
FR2542910B1 (fr) * | 1983-03-18 | 1985-07-19 | Framatome Sa | Dispositif de reperage de position des barres de controle d'un reacteur nucleaire |
US4634503A (en) * | 1984-06-27 | 1987-01-06 | Daniel Nogavich | Immersion electroplating system |
DE3535548C2 (de) * | 1984-10-05 | 1999-03-04 | Baj Coatings Ltd | Beschichteter Gegenstand und Verfahren zum Herstellen einer Beschichtung eines Gegenstandes |
IT1208128B (it) * | 1984-11-07 | 1989-06-06 | Alberto Pellegri | Elettrodo per uso in celle elettrochimiche, procedimento per la sua preparazione ed uso nell'elettrolisi del cloruro disodio. |
JPS61113781A (ja) * | 1984-11-08 | 1986-05-31 | Tokuyama Soda Co Ltd | 水素発生用陰極 |
US4877508A (en) * | 1985-04-10 | 1989-10-31 | Asahi Glass Company, Ltd. | Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same |
CH667108A5 (de) * | 1985-04-22 | 1988-09-15 | Fluehmann Ag Werner | Galvanisches bad zum gemeinsamen abscheiden von metall und einem dauerschmierenden feststoffschmiermittel. |
DE3543455A1 (de) * | 1985-12-09 | 1987-06-11 | Varta Batterie | Stromableiter fuer eine mit alkalischem elektrolyten in verbindung stehende metalloxidelektrode |
US4659436A (en) * | 1986-02-24 | 1987-04-21 | Augustus Worx, Inc. | Particulate diamond-coated metal article with high resistance to stress cracking and process therefor |
DE3743354A1 (de) * | 1987-12-21 | 1989-06-29 | Kernforschungsanlage Juelich | Verfahren zur herstellung von poroesen elektroden |
US4916098A (en) * | 1988-11-21 | 1990-04-10 | Sherbrooke University | Process and apparatus for manufacturing an electrocatalytic electrode |
US5827413A (en) * | 1995-10-25 | 1998-10-27 | Tosoh Corporation | Low hydrogen over voltage cathode and process for production thereof |
US6372119B1 (en) | 1997-06-26 | 2002-04-16 | Alcoa Inc. | Inert anode containing oxides of nickel iron and cobalt useful for the electrolytic production of metals |
US6821312B2 (en) * | 1997-06-26 | 2004-11-23 | Alcoa Inc. | Cermet inert anode materials and method of making same |
US6162334A (en) * | 1997-06-26 | 2000-12-19 | Alcoa Inc. | Inert anode containing base metal and noble metal useful for the electrolytic production of aluminum |
US6423204B1 (en) | 1997-06-26 | 2002-07-23 | Alcoa Inc. | For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals |
US6423195B1 (en) | 1997-06-26 | 2002-07-23 | Alcoa Inc. | Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals |
US6416649B1 (en) | 1997-06-26 | 2002-07-09 | Alcoa Inc. | Electrolytic production of high purity aluminum using ceramic inert anodes |
US20050121336A1 (en) * | 2001-12-20 | 2005-06-09 | Walter Marte | Method and apparatus for electro-catalytical hydrogenation of vat dyes and sulphide dyes |
US6758991B2 (en) | 2002-11-08 | 2004-07-06 | Alcoa Inc. | Stable inert anodes including a single-phase oxide of nickel and iron |
US7033469B2 (en) * | 2002-11-08 | 2006-04-25 | Alcoa Inc. | Stable inert anodes including an oxide of nickel, iron and aluminum |
KR100755658B1 (ko) * | 2006-03-09 | 2007-09-04 | 삼성전기주식회사 | 발광다이오드 패키지 |
US8349165B2 (en) * | 2008-11-25 | 2013-01-08 | Tokuyama Corporation | Process for producing an active cathode for electrolysis |
US7982371B1 (en) * | 2010-03-05 | 2011-07-19 | Indian Institute Of Science | Polymer metal composite membranes |
US20110315554A1 (en) * | 2010-06-28 | 2011-12-29 | Guardian Industries Corp | Satin nickel electroplating techniques that include homogenization units |
US9011651B2 (en) * | 2010-12-09 | 2015-04-21 | Ut-Battelle, Llc | Apparatus and method for the electrolysis of water |
GB201217525D0 (en) | 2012-10-01 | 2012-11-14 | Isis Innovation | Composition for hydrogen generation |
CN115010222B (zh) * | 2022-08-09 | 2022-11-15 | 广东工业大学 | 过滤式电沉积装置、电沉积系统及dsa膜式电极的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1148865A (en) * | 1965-05-07 | 1969-04-16 | Ceskosloveska Akademie Ved | A method of producing active electrodes with a low over-voltage for electrolysis |
DE2449603A1 (de) * | 1974-10-09 | 1976-05-20 | Bbc Brown Boveri & Cie | Elektrode, verfahren zur herstellung der elektrode und verwendung der elektrode in einem elektrochemischen verfahren |
US4170536A (en) * | 1977-11-11 | 1979-10-09 | Showa Denko K.K. | Electrolytic cathode and method for its production |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527386A (en) * | 1945-10-25 | 1950-10-24 | Westinghouse Electric Corp | Temperature control device |
IT649822A (fr) * | 1960-03-04 | |||
GB1070343A (en) * | 1965-01-27 | 1967-06-01 | British Iron Steel Research | Improvements in or relating to the formation of metal coatings by electro-deposition |
GB1218179A (en) * | 1967-04-18 | 1971-01-06 | Bristol Aerojet Ltd | Improvements relating to electrodeposited coatings |
DE1952915A1 (de) * | 1969-10-21 | 1971-04-29 | W Kampschulte & Cie Dr | Verfahren zur Herstellung von poroesen Elektroden fuer Gaselemente |
US3790454A (en) * | 1971-01-22 | 1974-02-05 | Nat Defence | Electrodeposition of sponge nickel |
US3884772A (en) * | 1971-09-25 | 1975-05-20 | Furukawa Electric Co Ltd | Method for producing a heat exchanger element |
GB1347184A (en) * | 1972-07-07 | 1974-02-27 | Bristol Aerojet Ltd | Electrodeposition of composite coatings |
US4024044A (en) * | 1975-09-15 | 1977-05-17 | Diamond Shamrock Corporation | Electrolysis cathodes bearing a melt-sprayed and leached nickel or cobalt coating |
-
1978
- 1978-02-24 JP JP1992578A patent/JPS54112785A/ja active Pending
-
1979
- 1979-02-19 CA CA000321783A patent/CA1143325A/fr not_active Expired
- 1979-02-19 FR FR7904177A patent/FR2418027B1/fr not_active Expired
- 1979-02-22 NL NL7901400A patent/NL7901400A/xx not_active Application Discontinuation
- 1979-02-23 IT IT7920479A patent/IT1110142B/it active
- 1979-02-23 DE DE19792907179 patent/DE2907179A1/de active Granted
-
1980
- 1980-04-21 US US06/142,377 patent/US4302322A/en not_active Expired - Lifetime
- 1980-05-16 US US06/150,587 patent/US4290859A/en not_active Expired - Lifetime
-
1983
- 1983-09-29 SE SE8305319A patent/SE8305319L/ not_active Application Discontinuation
- 1983-11-07 FR FR8317624A patent/FR2533234A1/fr active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1148865A (en) * | 1965-05-07 | 1969-04-16 | Ceskosloveska Akademie Ved | A method of producing active electrodes with a low over-voltage for electrolysis |
DE2449603A1 (de) * | 1974-10-09 | 1976-05-20 | Bbc Brown Boveri & Cie | Elektrode, verfahren zur herstellung der elektrode und verwendung der elektrode in einem elektrochemischen verfahren |
US4170536A (en) * | 1977-11-11 | 1979-10-09 | Showa Denko K.K. | Electrolytic cathode and method for its production |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067975A2 (fr) * | 1981-06-01 | 1982-12-29 | Asahi Glass Company Ltd. | Procédé pour l'électrolyse de l'eau |
EP0067975B1 (fr) * | 1981-06-01 | 1987-08-19 | Asahi Glass Company Ltd. | Procédé pour l'électrolyse de l'eau |
EP0094577A2 (fr) * | 1982-05-15 | 1983-11-23 | Heraeus Elektroden GmbH | Cathode pour l'électrolyse de chlorures alcalins et procédé pour sa fabrication |
EP0094577B1 (fr) * | 1982-05-15 | 1987-05-13 | Heraeus Elektroden GmbH | Cathode pour l'électrolyse de chlorures alcalins et procédé pour sa fabrication |
EP0099051A2 (fr) * | 1982-07-16 | 1984-01-25 | Asahi Glass Company Ltd. | Cathode de haute durabilité et faible surtension d'hydrogène et son procédé de fabrication |
EP0099051A3 (en) * | 1982-07-16 | 1984-07-04 | Asahi Glass Company Ltd. | Cathode having high durability and low hydrogen overvoltage and process for the production thereof |
EP0209913A2 (fr) * | 1982-07-16 | 1987-01-28 | Asahi Glass Company Ltd. | Cathode de haute durabilité et faible surtension d'hydrogène |
EP0209913A3 (en) * | 1982-07-16 | 1987-02-25 | Asahi Glass Company Ltd. | Cathode having high durability and low hydrogen overvoltage |
Also Published As
Publication number | Publication date |
---|---|
NL7901400A (nl) | 1979-08-28 |
DE2907179A1 (de) | 1979-09-06 |
US4302322A (en) | 1981-11-24 |
DE2907179C2 (fr) | 1989-11-30 |
JPS54112785A (en) | 1979-09-03 |
US4290859A (en) | 1981-09-22 |
IT7920479A0 (it) | 1979-02-23 |
SE8305319D0 (sv) | 1983-09-29 |
IT1110142B (it) | 1985-12-23 |
FR2418027B1 (fr) | 1986-03-14 |
FR2533234A1 (fr) | 1984-03-23 |
SE8305319L (sv) | 1983-09-29 |
CA1143325A (fr) | 1983-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |