DE2625820C2 - Elektrode - Google Patents
ElektrodeInfo
- Publication number
- DE2625820C2 DE2625820C2 DE2625820A DE2625820A DE2625820C2 DE 2625820 C2 DE2625820 C2 DE 2625820C2 DE 2625820 A DE2625820 A DE 2625820A DE 2625820 A DE2625820 A DE 2625820A DE 2625820 C2 DE2625820 C2 DE 2625820C2
- Authority
- DE
- Germany
- Prior art keywords
- oxide
- overvoltage
- tin
- coating
- mol
- 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
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000000576 coating method Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 15
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 12
- 229910001887 tin oxide Inorganic materials 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 9
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 239000003014 ion exchange membrane Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 239000010970 precious metal Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 27
- 239000001301 oxygen Substances 0.000 description 27
- 229910052760 oxygen Inorganic materials 0.000 description 27
- 239000000460 chlorine Substances 0.000 description 18
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 17
- 229910052801 chlorine Inorganic materials 0.000 description 17
- 239000011135 tin Substances 0.000 description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 14
- 229910052718 tin Inorganic materials 0.000 description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 11
- 229910052719 titanium Inorganic materials 0.000 description 11
- 239000010936 titanium Substances 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 8
- 229910052763 palladium Inorganic materials 0.000 description 8
- 229910052707 ruthenium Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- HBEQXAKJSGXAIQ-UHFFFAOYSA-N oxopalladium Chemical compound [Pd]=O HBEQXAKJSGXAIQ-UHFFFAOYSA-N 0.000 description 6
- 229910003445 palladium oxide Inorganic materials 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910000410 antimony oxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- -1 platinum group metal oxide Chemical class 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910008433 SnCU Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004706 metal oxides Chemical class 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
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 239000002966 varnish Substances 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
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50069392A JPS51144381A (en) | 1975-06-09 | 1975-06-09 | An electrode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2625820A1 DE2625820A1 (de) | 1976-12-30 |
| DE2625820C2 true DE2625820C2 (de) | 1983-06-09 |
Family
ID=13401272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2625820A Expired DE2625820C2 (de) | 1975-06-09 | 1976-06-09 | Elektrode |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4061558A (enExample) |
| JP (1) | JPS51144381A (enExample) |
| DE (1) | DE2625820C2 (enExample) |
| GB (1) | GB1508091A (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5544514A (en) * | 1978-09-22 | 1980-03-28 | Permelec Electrode Ltd | Electrode for electrolysis and production thereof |
| US4396485A (en) * | 1981-05-04 | 1983-08-02 | Diamond Shamrock Corporation | Film photoelectrodes |
| US4419278A (en) * | 1981-05-04 | 1983-12-06 | Diamond Shamrock Corporation | Photoactive semiconductor material using true solid/solid solution mixed metal oxide |
| US4517068A (en) * | 1981-12-28 | 1985-05-14 | Eltech Systems Corporation | Electrocatalytic electrode |
| EP0121694B1 (de) * | 1983-03-11 | 1986-04-16 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Katalysator zur Beschichtung von Anoden und Verfahren zu dessen Herstellung |
| JPS60162787A (ja) * | 1984-01-31 | 1985-08-24 | Tdk Corp | 電解用電極 |
| JP2541530B2 (ja) * | 1985-10-29 | 1996-10-09 | コモンウェルス、サイエンティフィク、エンド、インダストリアル、リサ−チ、オ−ガナイゼ−ション | 固体電解質装置及びその製造方法 |
| WO1994005421A1 (fr) * | 1992-09-10 | 1994-03-17 | Daicel Chemical Industries, Ltd. | Procede de production de l'acide acetique ou de l'acetate de methyle et catalyseur |
| GB9316926D0 (en) * | 1993-08-13 | 1993-09-29 | Ici Plc | Electrode |
| GB9316930D0 (en) * | 1993-08-13 | 1993-09-29 | Ici Plc | Electrode |
| RU2425176C2 (ru) * | 2004-09-01 | 2011-07-27 | Элтек Систимс Копэрейшн | Способ получения электрода, электрод (варианты) и электролитическая ячейка (варианты) |
| CA2547183A1 (en) * | 2006-05-17 | 2007-11-17 | Ozomax Inc. | Portable ozone generator for purifying water and use thereof |
| CA2547373A1 (en) * | 2006-05-18 | 2007-11-18 | Ozomax Inc. | Miniature ozone generator with internal or external power supply for purifiying water |
| CN102443837B (zh) * | 2011-11-18 | 2014-03-26 | 吉林大学 | 钛基钌钛锡三元氧化物涂层电极在三价铬电镀中的应用 |
| CN102766882B (zh) * | 2012-08-10 | 2015-07-29 | 华南理工大学 | 一种三维结构的析氯dsa电催化电极的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD72249A (enExample) * | ||||
| DD77963A (enExample) * | ||||
| GB1354897A (en) * | 1971-03-22 | 1974-06-05 | Ici Ltd | Electrodes for electrochemical processes |
| GB1402414A (en) * | 1971-09-16 | 1975-08-06 | Ici Ltd | Electrodes for electrochemical processes |
| JPS4935277A (enExample) * | 1972-08-07 | 1974-04-01 | ||
| US3875043A (en) * | 1973-04-19 | 1975-04-01 | Electronor Corp | Electrodes with multicomponent coatings |
| US3793164A (en) * | 1973-04-19 | 1974-02-19 | Diamond Shamrock Corp | High current density brine electrolysis |
| US3865703A (en) * | 1973-04-19 | 1975-02-11 | Diamond Shamrock Corp | Electrowinning with an anode having a multicomponent coating |
| US3860754A (en) * | 1973-05-07 | 1975-01-14 | Univ Illinois | Light beam position encoder apparatus |
-
1975
- 1975-06-09 JP JP50069392A patent/JPS51144381A/ja active Granted
-
1976
- 1976-06-08 GB GB23624/76A patent/GB1508091A/en not_active Expired
- 1976-06-09 US US05/694,467 patent/US4061558A/en not_active Expired - Lifetime
- 1976-06-09 DE DE2625820A patent/DE2625820C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2625820A1 (de) | 1976-12-30 |
| US4061558A (en) | 1977-12-06 |
| JPS5328279B2 (enExample) | 1978-08-14 |
| GB1508091A (en) | 1978-04-19 |
| JPS51144381A (en) | 1976-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: TDK CORPORATION, TOKYO, JP |