NO309988B1 - Elektrode egnet for anvendelse som katode i en elektrolysecelle samt en fremgangsmÕte for fremstilling av en elektrode egnet for anvendelse som en lav hydrogenoverspenningskatode i en elektrolysecelle - Google Patents
Elektrode egnet for anvendelse som katode i en elektrolysecelle samt en fremgangsmÕte for fremstilling av en elektrode egnet for anvendelse som en lav hydrogenoverspenningskatode i en elektrolysecelle Download PDFInfo
- Publication number
- NO309988B1 NO309988B1 NO924602A NO924602A NO309988B1 NO 309988 B1 NO309988 B1 NO 309988B1 NO 924602 A NO924602 A NO 924602A NO 924602 A NO924602 A NO 924602A NO 309988 B1 NO309988 B1 NO 309988B1
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- nickel
- coating
- cathode
- group
- Prior art date
Links
- 239000001257 hydrogen Substances 0.000 title claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 94
- 238000000576 coating method Methods 0.000 claims description 79
- 239000011248 coating agent Substances 0.000 claims description 69
- 229910052751 metal Inorganic materials 0.000 claims description 66
- 239000002184 metal Substances 0.000 claims description 66
- 229910052759 nickel Inorganic materials 0.000 claims description 45
- 229910000765 intermetallic Inorganic materials 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 38
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 28
- 229910052684 Cerium Inorganic materials 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 21
- 229910017052 cobalt Inorganic materials 0.000 claims description 20
- 239000010941 cobalt Substances 0.000 claims description 20
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 19
- 238000007750 plasma spraying Methods 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 230000007704 transition Effects 0.000 claims description 17
- 238000002441 X-ray diffraction Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 9
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 9
- 150000002602 lanthanoids Chemical class 0.000 claims description 9
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000012300 argon atmosphere Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims 5
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 claims 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 21
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 14
- 150000002739 metals Chemical class 0.000 description 13
- 239000007864 aqueous solution Substances 0.000 description 8
- 229910000510 noble metal Inorganic materials 0.000 description 8
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 6
- -1 aluminium Chemical class 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 229910052707 ruthenium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910020188 CeNi3 Inorganic materials 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 229910020498 Ce2Ni7 Inorganic materials 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910001122 Mischmetal Inorganic materials 0.000 description 2
- 229910006069 SO3H Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000003014 ion exchange membrane Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000636 Ce alloy Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229920003935 Flemion® Polymers 0.000 description 1
- 229910002335 LaNi5 Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- 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
-
- 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
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)
- Coating By Spraying Or Casting (AREA)
- Finishing Walls (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919126536A GB9126536D0 (en) | 1991-12-13 | 1991-12-13 | Cathode for use in electrolytic cell |
GB919126534A GB9126534D0 (en) | 1991-12-13 | 1991-12-13 | Cathode for use in electrolytic cell |
Publications (3)
Publication Number | Publication Date |
---|---|
NO924602D0 NO924602D0 (no) | 1992-11-27 |
NO924602L NO924602L (no) | 1993-06-14 |
NO309988B1 true NO309988B1 (no) | 2001-04-30 |
Family
ID=26300003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO924602A NO309988B1 (no) | 1991-12-13 | 1992-11-27 | Elektrode egnet for anvendelse som katode i en elektrolysecelle samt en fremgangsmÕte for fremstilling av en elektrode egnet for anvendelse som en lav hydrogenoverspenningskatode i en elektrolysecelle |
Country Status (15)
Country | Link |
---|---|
US (2) | US5324395A (fi) |
EP (1) | EP0546714B1 (fi) |
JP (1) | JPH06179994A (fi) |
AR (1) | AR247251A1 (fi) |
AU (1) | AU656246B2 (fi) |
CA (1) | CA2084811A1 (fi) |
DE (1) | DE69229711T2 (fi) |
ES (1) | ES2134792T3 (fi) |
FI (1) | FI925636A (fi) |
GB (1) | GB9224595D0 (fi) |
MY (1) | MY108114A (fi) |
NO (1) | NO309988B1 (fi) |
PL (1) | PL169201B1 (fi) |
RU (1) | RU2083724C1 (fi) |
TW (1) | TW243472B (fi) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9316926D0 (en) * | 1993-08-13 | 1993-09-29 | Ici Plc | Electrode |
GB9502665D0 (en) * | 1995-02-11 | 1995-03-29 | Ici Plc | Cathode for use in electrolytic cell |
US5716422A (en) * | 1996-03-25 | 1998-02-10 | Wilson Greatbatch Ltd. | Thermal spray deposited electrode component and method of manufacture |
US6790554B2 (en) | 1998-10-08 | 2004-09-14 | Imperial Chemical Industries Plc | Fuel cells and fuel cell plates |
GB9821856D0 (en) * | 1998-10-08 | 1998-12-02 | Ici Plc | Bipolar plates for fuel cells |
US20040108204A1 (en) | 1999-05-10 | 2004-06-10 | Ineos Chlor Limited | Gasket with curved configuration at peripheral edge |
US6761808B1 (en) | 1999-05-10 | 2004-07-13 | Ineos Chlor Limited | Electrode structure |
GB9910714D0 (en) | 1999-05-10 | 1999-07-07 | Ici Plc | Bipolar electrolyser |
US7001494B2 (en) * | 2001-08-14 | 2006-02-21 | 3-One-2, Llc | Electrolytic cell and electrodes for use in electrochemical processes |
NO324550B1 (no) | 2001-10-10 | 2007-11-19 | Lasse Kroknes | Anordning ved elektrode, fremgangsmate til fremstilling derav samt anvendelse derav |
ES2292313B1 (es) * | 2005-09-27 | 2009-02-16 | Ikerlan, S. Coop. | Celda de combustible de oxido solido con soporte ferritico. |
CN101029405B (zh) * | 2006-02-28 | 2010-12-22 | 蓝星(北京)化工机械有限公司 | 活性阴极及其制备方法 |
DE102006057386A1 (de) * | 2006-12-04 | 2008-06-05 | Uhde Gmbh | Verfahren zum Beschichten von Substraten |
BRPI0818104B1 (pt) * | 2007-11-16 | 2018-11-21 | Akzo Nobel Nv | processo de produção de clorato de metal álcali |
EP2243183B1 (en) | 2007-12-27 | 2012-09-05 | 3M Innovative Properties Company | Durable fuel cell membrane electrode assembly with combined additives |
ES1069849Y (es) | 2008-12-19 | 2009-09-14 | Coprecitec Sl | "valvula de regulacion para un aparato de coccion a gas" |
GB2469265B8 (en) * | 2009-04-06 | 2015-06-17 | Re Hydrogen Ltd | Electrode configuration of electrolysers to protect catalyst from oxidation |
US7883047B2 (en) | 2009-06-23 | 2011-02-08 | Pai Lung Machinery Mill Co., Ltd. | Tension adjustment structure for fabric winding machine |
ITMI20091719A1 (it) * | 2009-10-08 | 2011-04-09 | Industrie De Nora Spa | Catodo per processi elettrolitici |
JP5008043B1 (ja) * | 2011-09-13 | 2012-08-22 | 学校法人同志社 | 塩素発生用陽極 |
JP6202784B2 (ja) * | 2012-05-18 | 2017-09-27 | 株式会社東芝 | 水素製造装置 |
RU2553737C2 (ru) * | 2013-03-01 | 2015-06-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Удмуртский государственный университет" (УдГУ) | Катод для электрохимического получения водорода и способ его изготовления |
CN110777320A (zh) * | 2019-10-23 | 2020-02-11 | 福建阿石创新材料股份有限公司 | 一种旋转铌残靶的修复方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974058A (en) * | 1974-09-16 | 1976-08-10 | Basf Wyandotte Corporation | Ruthenium coated cathodes |
US4024044A (en) * | 1975-09-15 | 1977-05-17 | Diamond Shamrock Corporation | Electrolysis cathodes bearing a melt-sprayed and leached nickel or cobalt coating |
US3992278A (en) * | 1975-09-15 | 1976-11-16 | Diamond Shamrock Corporation | Electrolysis cathodes having a melt-sprayed cobalt/zirconium dioxide coating |
IL50217A (en) * | 1976-08-06 | 1980-01-31 | Israel State | Electrocatalytically acitve spinel type mixed oxides |
US4100049A (en) * | 1977-07-11 | 1978-07-11 | Diamond Shamrock Corporation | Coated cathode for electrolysis cells |
JPS5948872B2 (ja) * | 1978-02-20 | 1984-11-29 | クロリンエンジニアズ株式会社 | 電解用陰極及びその製造法 |
CA1134903A (en) * | 1979-02-12 | 1982-11-02 | Mary R. Suchanski | Electrode having mixed metal oxide catalysts |
GB2015032B (en) * | 1979-02-26 | 1982-06-23 | Asahi Glass Co Ltd | Electrodes and processes for preparing them |
DE3071799D1 (en) * | 1979-12-26 | 1986-11-20 | Asahi Chemical Ind | A hydrogen-evolution electrode |
US4342792A (en) * | 1980-05-13 | 1982-08-03 | The British Petroleum Company Limited | Electrodes and method of preparation thereof for use in electrochemical cells |
EP0089141B1 (en) * | 1982-03-15 | 1986-12-30 | Inco Alloys International, Inc. | Process for the electrolytic production of hydrogen |
GB8316778D0 (en) * | 1983-06-21 | 1983-07-27 | Ici Plc | Cathode |
US4555413A (en) * | 1984-08-01 | 1985-11-26 | Inco Alloys International, Inc. | Process for preparing H2 evolution cathodes |
US4789452A (en) * | 1985-04-10 | 1988-12-06 | Asahi Glass Company Ltd. | Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same |
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 |
US5021304A (en) * | 1989-03-22 | 1991-06-04 | Westinghouse Electric Corp. | Modified cermet fuel electrodes for solid oxide electrochemical cells |
US5314601A (en) * | 1989-06-30 | 1994-05-24 | Eltech Systems Corporation | Electrodes of improved service life |
JP2629963B2 (ja) * | 1989-06-30 | 1997-07-16 | 旭硝子株式会社 | 高耐久性低水素過電圧陰極 |
JPH0375392A (ja) * | 1989-08-18 | 1991-03-29 | Asahi Chem Ind Co Ltd | 水素発生用電極 |
-
1992
- 1992-11-23 EP EP92310706A patent/EP0546714B1/en not_active Expired - Lifetime
- 1992-11-23 DE DE69229711T patent/DE69229711T2/de not_active Expired - Fee Related
- 1992-11-23 ES ES92310706T patent/ES2134792T3/es not_active Expired - Lifetime
- 1992-11-23 GB GB929224595A patent/GB9224595D0/en active Pending
- 1992-11-27 NO NO924602A patent/NO309988B1/no not_active IP Right Cessation
- 1992-11-30 AU AU29711/92A patent/AU656246B2/en not_active Ceased
- 1992-12-08 CA CA002084811A patent/CA2084811A1/en not_active Abandoned
- 1992-12-10 AR AR92323865A patent/AR247251A1/es active
- 1992-12-10 JP JP4330307A patent/JPH06179994A/ja active Pending
- 1992-12-11 US US07/987,968 patent/US5324395A/en not_active Expired - Fee Related
- 1992-12-11 PL PL92296974A patent/PL169201B1/pl not_active IP Right Cessation
- 1992-12-11 RU RU9292004519A patent/RU2083724C1/ru not_active IP Right Cessation
- 1992-12-11 FI FI925636A patent/FI925636A/fi unknown
- 1992-12-11 MY MYPI92002299A patent/MY108114A/en unknown
- 1992-12-16 TW TW081110082A patent/TW243472B/zh active
-
1995
- 1995-04-10 US US08/420,321 patent/US5492732A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MY108114A (en) | 1996-08-15 |
AR247251A1 (es) | 1994-11-30 |
JPH06179994A (ja) | 1994-06-28 |
DE69229711D1 (de) | 1999-09-09 |
PL169201B1 (pl) | 1996-06-28 |
AU656246B2 (en) | 1995-01-27 |
NO924602D0 (no) | 1992-11-27 |
DE69229711T2 (de) | 1999-12-02 |
ES2134792T3 (es) | 1999-10-16 |
PL296974A1 (en) | 1993-08-23 |
GB9224595D0 (en) | 1993-01-13 |
US5324395A (en) | 1994-06-28 |
NO924602L (no) | 1993-06-14 |
EP0546714B1 (en) | 1999-08-04 |
FI925636A (fi) | 1993-06-14 |
FI925636A0 (fi) | 1992-12-11 |
RU2083724C1 (ru) | 1997-07-10 |
US5492732A (en) | 1996-02-20 |
TW243472B (fi) | 1995-03-21 |
CA2084811A1 (en) | 1993-06-14 |
AU2971192A (en) | 1993-06-17 |
EP0546714A1 (en) | 1993-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO309988B1 (no) | Elektrode egnet for anvendelse som katode i en elektrolysecelle samt en fremgangsmÕte for fremstilling av en elektrode egnet for anvendelse som en lav hydrogenoverspenningskatode i en elektrolysecelle | |
US5868913A (en) | Electrode and preparation thereof | |
EP0129374B1 (en) | Cathode for use in electrolytic cell | |
WO2011078353A1 (ja) | 陰極、アルカリ金属塩化物の電気分解用電解槽、及び陰極の製造方法 | |
EP0479423A1 (en) | Electrode | |
AU706571B2 (en) | Cathode for use in electrolytic cell | |
US7211177B2 (en) | Electrode for electrolysis in acidic media | |
FI84496C (fi) | Anod foer anvaendning foer framstaellning av vaeteperoxidloesning och foerfarande foer framstaellning av anoden. | |
JP2836840B2 (ja) | 塩素発生用電極及びその製造方法 | |
NO752310L (fi) | ||
JP3676554B2 (ja) | 活性化陰極 | |
JP2006521469A (ja) | 導電性基材上に金属酸化物の被膜を形成する方法と、それによって得られる活性カソードと、アルカリ金属塩化物水溶液の電気分解でのその使用 | |
US4000048A (en) | Novel cathode | |
WO1995005498A1 (en) | Preparation of electrode | |
NO830561L (no) | Fremgangsmaate ved fremstilling av dimensjonsstabile elektroder | |
SU1584752A3 (ru) | Способ получени хлора и гидроокиси натри | |
JP2023144335A (ja) | オゾン発生用電極 | |
JP2023150386A (ja) | 次亜塩素酸生成電極 | |
MXPA97005803A (en) | Category for use on an electrolit cell | |
CA2048516A1 (en) | Ozone generation | |
Muranaga | Characteristics of Platinum Group Metal Anode for Chlor-Alkali Cells Toshio Muranaga, Yasuhiro Kanaya, and Noriyuki Yokota Daiso Co., Ltd. Otakasu-cho, Amagasaki 660, Japan |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |