FR2278798A1 - Surface de cathode presentant une faible surtension d'hydrogene - Google Patents
Surface de cathode presentant une faible surtension d'hydrogeneInfo
- Publication number
- FR2278798A1 FR2278798A1 FR7522053A FR7522053A FR2278798A1 FR 2278798 A1 FR2278798 A1 FR 2278798A1 FR 7522053 A FR7522053 A FR 7522053A FR 7522053 A FR7522053 A FR 7522053A FR 2278798 A1 FR2278798 A1 FR 2278798A1
- Authority
- FR
- France
- Prior art keywords
- low hydrogen
- hydrogen overvoltage
- cathode surface
- cathode
- iii
- 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.)
- Withdrawn
Links
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 2
- 239000001257 hydrogen Substances 0.000 title abstract 2
- -1 LOW HYDROGEN Chemical class 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012267 brine Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
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
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
-
- 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
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48928474A | 1974-07-17 | 1974-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2278798A1 true FR2278798A1 (fr) | 1976-02-13 |
Family
ID=23943190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7522053A Withdrawn FR2278798A1 (fr) | 1974-07-17 | 1975-07-15 | Surface de cathode presentant une faible surtension d'hydrogene |
Country Status (12)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2381113A1 (fr) * | 1977-02-18 | 1978-09-15 | Asahi Glass Co Ltd | Electrode pour electrolyse d'une solution aqueuse du chlorure d'un metal alcalin |
| FR2453223A1 (fr) * | 1979-04-07 | 1980-10-31 | Kernforschungsanlage Juelich | Electrodes poreuses en nickel pour electrolyses alcalines et leur procede de preparation |
| EP0074431A1 (en) * | 1981-09-16 | 1983-03-23 | The Dow Chemical Company | Corrosion resistant electrolytic cell |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184941A (en) * | 1978-07-24 | 1980-01-22 | Ppg Industries, Inc. | Catalytic electrode |
| JPS55115984A (en) * | 1979-03-01 | 1980-09-06 | Osaka Soda Co Ltd | Activated iron cathode |
| BE883886A (fr) * | 1979-07-02 | 1980-10-16 | Olin Corp | Electrode a basse surtension et sa preparation |
| US4221643A (en) * | 1979-08-02 | 1980-09-09 | Olin Corporation | Process for the preparation of low hydrogen overvoltage cathodes |
| DE3102306A1 (de) * | 1980-02-02 | 1982-01-14 | Basf Ag, 6700 Ludwigshafen | Elektroden |
| US4871703A (en) * | 1983-05-31 | 1989-10-03 | The Dow Chemical Company | Process for preparation of an electrocatalyst |
| SE8303788L (sv) * | 1983-07-01 | 1985-01-02 | Elektrocell Ab | Energibesparnde elektrolytisk elektrod |
| JP6614660B2 (ja) * | 2016-02-05 | 2019-12-04 | 国立大学法人秋田大学 | 多孔質ニッケルの製造方法 |
-
1975
- 1975-01-01 AR AR259552A patent/AR205039A1/es active
- 1975-06-13 AU AU82105/75A patent/AU8210575A/en not_active Expired
- 1975-06-19 DE DE19752527386 patent/DE2527386A1/de active Pending
- 1975-06-25 NL NL7507550A patent/NL7507550A/xx unknown
- 1975-06-26 NO NO752310A patent/NO752310L/no unknown
- 1975-07-02 FI FI751937A patent/FI751937A7/fi not_active Application Discontinuation
- 1975-07-03 CA CA230,713A patent/CA1072915A/en not_active Expired
- 1975-07-14 BE BE158281A patent/BE831346A/xx unknown
- 1975-07-14 BR BR7504462*A patent/BR7504462A/pt unknown
- 1975-07-15 FR FR7522053A patent/FR2278798A1/fr not_active Withdrawn
- 1975-07-16 JP JP50087173A patent/JPS5154877A/ja active Pending
- 1975-07-16 SE SE7508154A patent/SE7508154L/ not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2381113A1 (fr) * | 1977-02-18 | 1978-09-15 | Asahi Glass Co Ltd | Electrode pour electrolyse d'une solution aqueuse du chlorure d'un metal alcalin |
| FR2453223A1 (fr) * | 1979-04-07 | 1980-10-31 | Kernforschungsanlage Juelich | Electrodes poreuses en nickel pour electrolyses alcalines et leur procede de preparation |
| EP0074431A1 (en) * | 1981-09-16 | 1983-03-23 | The Dow Chemical Company | Corrosion resistant electrolytic cell |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2527386A1 (de) | 1976-02-12 |
| AU8210575A (en) | 1976-12-16 |
| BE831346A (fr) | 1976-01-14 |
| CA1072915A (en) | 1980-03-04 |
| BR7504462A (pt) | 1976-07-06 |
| NL7507550A (nl) | 1976-01-20 |
| NO752310L (enrdf_load_html_response) | 1976-01-20 |
| FI751937A7 (enrdf_load_html_response) | 1976-01-18 |
| JPS5154877A (enrdf_load_html_response) | 1976-05-14 |
| SE7508154L (sv) | 1976-01-19 |
| AR205039A1 (es) | 1976-03-31 |
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| SU492587A1 (ru) | Сталь |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |