JPS6139398B2 - - Google Patents
Info
- Publication number
- JPS6139398B2 JPS6139398B2 JP54019147A JP1914779A JPS6139398B2 JP S6139398 B2 JPS6139398 B2 JP S6139398B2 JP 54019147 A JP54019147 A JP 54019147A JP 1914779 A JP1914779 A JP 1914779A JP S6139398 B2 JPS6139398 B2 JP S6139398B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- nickel
- molybdate
- iron
- temperature
- 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.)
- Expired
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 37
- 229910052759 nickel Inorganic materials 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical group [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 150000002751 molybdenum Chemical class 0.000 claims description 2
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 3
- 229940010552 ammonium molybdate Drugs 0.000 description 3
- 235000018660 ammonium molybdate Nutrition 0.000 description 3
- 239000011609 ammonium molybdate Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- MVFCKEFYUDZOCX-UHFFFAOYSA-N iron(2+);dinitrate Chemical compound [Fe+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O MVFCKEFYUDZOCX-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003637 basic solution Substances 0.000 description 2
- QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C25B11/04—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
-
- 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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7805662A FR2418281A1 (fr) | 1978-02-28 | 1978-02-28 | Cathode pour electrolyseur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54123582A JPS54123582A (en) | 1979-09-25 |
| JPS6139398B2 true JPS6139398B2 (no) | 1986-09-03 |
Family
ID=9205151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1914779A Granted JPS54123582A (en) | 1978-02-28 | 1979-02-22 | Cathod for electrolysis apparatus and its manufacture |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS54123582A (no) |
| DE (1) | DE2906927A1 (no) |
| FR (1) | FR2418281A1 (no) |
| GB (1) | GB2015579B (no) |
| IT (1) | IT1164927B (no) |
| OA (1) | OA06191A (no) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN153057B (no) | 1978-09-21 | 1984-05-26 | British Petroleum Co | |
| US4248679A (en) * | 1979-01-24 | 1981-02-03 | Ppg Industries, Inc. | Electrolysis of alkali metal chloride in a cell having a nickel-molybdenum cathode |
| US4410413A (en) | 1981-10-05 | 1983-10-18 | Mpd Technology Corporation | Cathode for electrolytic production of hydrogen |
| FR2565257A1 (fr) * | 1984-05-29 | 1985-12-06 | Comp Generale Electricite | Catalyseur pour electrolyseur de solutions basiques |
| DE3612790A1 (de) * | 1986-04-16 | 1987-10-22 | Sigri Gmbh | Kathode fuer waesserige elektrolysen |
| FR2994198B1 (fr) | 2012-08-03 | 2015-02-20 | Centre Nat Rech Scient | Electrodes composites pour electrolyse de l'eau. |
| JPWO2022137691A1 (no) * | 2020-12-23 | 2022-06-30 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1347316A (fr) * | 1961-12-28 | 1963-12-27 | Ici Australia Ltd | électrodes pour cellules électrolytiques |
| US3393100A (en) * | 1965-10-01 | 1968-07-16 | Gen Electric | Process of generating electrical energy utilizing a fuel containing carbon monoxide and a fuel cell electrode structure therefor, comprising a carbon-monoxide resistant electrode body |
| FR1592294A (no) * | 1968-11-18 | 1970-05-11 | ||
| US4033837A (en) * | 1976-02-24 | 1977-07-05 | Olin Corporation | Plated metallic cathode |
-
1978
- 1978-02-28 FR FR7805662A patent/FR2418281A1/fr active Granted
-
1979
- 1979-01-24 IT IT67155/79A patent/IT1164927B/it active
- 1979-01-29 GB GB7903049A patent/GB2015579B/en not_active Expired
- 1979-02-22 DE DE19792906927 patent/DE2906927A1/de active Granted
- 1979-02-22 JP JP1914779A patent/JPS54123582A/ja active Granted
- 1979-02-26 OA OA56742A patent/OA06191A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2906927A1 (de) | 1979-08-30 |
| GB2015579B (en) | 1982-08-04 |
| GB2015579A (en) | 1979-09-12 |
| IT1164927B (it) | 1987-04-15 |
| FR2418281A1 (fr) | 1979-09-21 |
| JPS54123582A (en) | 1979-09-25 |
| DE2906927C2 (no) | 1987-07-02 |
| FR2418281B1 (no) | 1983-03-18 |
| IT7967155A0 (it) | 1979-01-24 |
| OA06191A (fr) | 1981-06-30 |
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