IL283404B1 - Electrode for electrolytic evolution of gas - Google Patents
Electrode for electrolytic evolution of gasInfo
- Publication number
- IL283404B1 IL283404B1 IL283404A IL28340421A IL283404B1 IL 283404 B1 IL283404 B1 IL 283404B1 IL 283404 A IL283404 A IL 283404A IL 28340421 A IL28340421 A IL 28340421A IL 283404 B1 IL283404 B1 IL 283404B1
- Authority
- IL
- Israel
- Prior art keywords
- tin
- catalytic layer
- platinum
- oxides
- ruthenium
- Prior art date
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 106
- 230000003197 catalytic effect Effects 0.000 claims description 98
- 229910052751 metal Inorganic materials 0.000 claims description 72
- 239000002184 metal Substances 0.000 claims description 67
- 229910052718 tin Inorganic materials 0.000 claims description 64
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 52
- 229910052697 platinum Inorganic materials 0.000 claims description 48
- 229910052741 iridium Inorganic materials 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 38
- 229910052707 ruthenium Inorganic materials 0.000 claims description 36
- 239000010936 titanium Substances 0.000 claims description 36
- 150000002739 metals Chemical class 0.000 claims description 35
- 229910052719 titanium Inorganic materials 0.000 claims description 35
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 30
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 26
- 229910000510 noble metal Inorganic materials 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 23
- 239000000460 chlorine Substances 0.000 claims description 21
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 20
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 16
- 125000002524 organometallic group Chemical group 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910000457 iridium oxide Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 239000002243 precursor Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- 150000001805 chlorine compounds Chemical class 0.000 claims description 2
- 239000003014 ion exchange membrane Substances 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical class [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 75
- 239000000243 solution Substances 0.000 description 62
- 238000007669 thermal treatment Methods 0.000 description 35
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 23
- 238000010422 painting Methods 0.000 description 16
- 229910052763 palladium Inorganic materials 0.000 description 12
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 11
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 10
- 238000009835 boiling Methods 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 239000012267 brine Substances 0.000 description 8
- 239000010948 rhodium Substances 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
- 239000012327 Ruthenium complex Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229910052703 rhodium Inorganic materials 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- YJZATOSJMRIRIW-UHFFFAOYSA-N [Ir]=O Chemical class [Ir]=O YJZATOSJMRIRIW-UHFFFAOYSA-N 0.000 description 1
- CLHMLJLPKQQWHI-UHFFFAOYSA-N [N+](=O)(ON)[O-].[N+](=O)(ON)[O-] Chemical compound [N+](=O)(ON)[O-].[N+](=O)(ON)[O-] CLHMLJLPKQQWHI-UHFFFAOYSA-N 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 150000003609 titanium compounds Chemical class 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
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
- C25B11/061—Metal or alloy
- C25B11/063—Valve metal, e.g. titanium
-
- 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
- C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
-
- 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
- C25B11/097—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 comprising two or more noble metals or noble metal alloys
-
- 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
- C25B13/00—Diaphragms; Spacing elements
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
- C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Catalysts (AREA)
- Vending Machines For Individual Products (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000010760A IT201800010760A1 (it) | 2018-12-03 | 2018-12-03 | Elettrodo per evoluzione elettrolitica di gas |
| PCT/EP2019/083448 WO2020115028A1 (fr) | 2018-12-03 | 2019-12-03 | Électrode pour l'évolution électrolytique d'un gaz |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL283404A IL283404A (en) | 2021-07-29 |
| IL283404B1 true IL283404B1 (en) | 2024-06-01 |
| IL283404B2 IL283404B2 (en) | 2024-10-01 |
Family
ID=65685882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL283404A IL283404B2 (en) | 2018-12-03 | 2019-12-03 | Electrode for electrolytic evolution of gas |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20210404076A1 (fr) |
| EP (1) | EP3891322A1 (fr) |
| JP (1) | JP2022514211A (fr) |
| KR (1) | KR20210096661A (fr) |
| CN (1) | CN113166956A (fr) |
| AU (1) | AU2019391296A1 (fr) |
| BR (1) | BR112021010421A2 (fr) |
| CA (1) | CA3120540A1 (fr) |
| IL (1) | IL283404B2 (fr) |
| IT (1) | IT201800010760A1 (fr) |
| MX (1) | MX2021006438A (fr) |
| SA (1) | SA521422103B1 (fr) |
| TW (1) | TW202022166A (fr) |
| WO (1) | WO2020115028A1 (fr) |
| ZA (1) | ZA202103111B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022103102A1 (fr) * | 2020-11-12 | 2022-05-19 | 주식회사 엘지화학 | Électrode pour électrolyse |
| CN113151885B (zh) * | 2021-03-15 | 2023-03-21 | 广州鸿葳科技股份有限公司 | 一种电镀用钛阳极及其制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130186750A1 (en) * | 2010-11-26 | 2013-07-25 | Industrie De Nora S.P.A. | Anode for electrolytic evolution of chlorine |
| US20130334037A1 (en) * | 2010-12-15 | 2013-12-19 | Asahi Kasei Chemicals Corporation | Electrode for electrolysis, electrolytic cell and production method for electrode for electrolysis |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162787A (ja) * | 1984-01-31 | 1985-08-24 | Tdk Corp | 電解用電極 |
| JPS62260088A (ja) * | 1986-03-31 | 1987-11-12 | Permelec Electrode Ltd | 電解用電極及びその製造方法 |
| JPS62243790A (ja) * | 1986-04-15 | 1987-10-24 | Osaka Soda Co Ltd | 塩化アルカリ電解用陽極 |
| ITMI20031543A1 (it) * | 2003-07-28 | 2005-01-29 | De Nora Elettrodi Spa | Elettrodo per processi elettrochimici e metodo per il suo ottenimento |
| JP4476759B2 (ja) * | 2004-09-17 | 2010-06-09 | 多摩化学工業株式会社 | 電解用電極の製造方法、及びこの電解用電極を用いた水酸化第四アンモニウム水溶液の製造方法 |
| JP2008050675A (ja) * | 2006-08-28 | 2008-03-06 | Ishifuku Metal Ind Co Ltd | 電解用電極 |
| IT1391767B1 (it) * | 2008-11-12 | 2012-01-27 | Industrie De Nora Spa | Elettrodo per cella elettrolitica |
| PE20170888A1 (es) | 2014-11-24 | 2017-07-07 | Industrie De Nora Spa | Anodo para el desprendimiento electrolitico de cloro |
| EP3391434A4 (fr) * | 2015-12-14 | 2019-08-21 | AquaHydrex Pty Ltd | Cellule électrochimique et ses composants capables de fonctionner à haute tension |
-
2018
- 2018-12-03 IT IT102018000010760A patent/IT201800010760A1/it unknown
-
2019
- 2019-12-02 TW TW108143844A patent/TW202022166A/zh unknown
- 2019-12-03 WO PCT/EP2019/083448 patent/WO2020115028A1/fr active Application Filing
- 2019-12-03 BR BR112021010421-6A patent/BR112021010421A2/pt unknown
- 2019-12-03 CA CA3120540A patent/CA3120540A1/fr active Pending
- 2019-12-03 CN CN201980079027.5A patent/CN113166956A/zh active Pending
- 2019-12-03 JP JP2021531113A patent/JP2022514211A/ja active Pending
- 2019-12-03 IL IL283404A patent/IL283404B2/en unknown
- 2019-12-03 AU AU2019391296A patent/AU2019391296A1/en active Pending
- 2019-12-03 KR KR1020217020705A patent/KR20210096661A/ko unknown
- 2019-12-03 MX MX2021006438A patent/MX2021006438A/es unknown
- 2019-12-03 EP EP19812784.7A patent/EP3891322A1/fr active Pending
- 2019-12-03 US US17/292,885 patent/US20210404076A1/en active Pending
-
2021
- 2021-05-07 ZA ZA2021/03111A patent/ZA202103111B/en unknown
- 2021-05-25 SA SA521422103A patent/SA521422103B1/ar unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130186750A1 (en) * | 2010-11-26 | 2013-07-25 | Industrie De Nora S.P.A. | Anode for electrolytic evolution of chlorine |
| US20130334037A1 (en) * | 2010-12-15 | 2013-12-19 | Asahi Kasei Chemicals Corporation | Electrode for electrolysis, electrolytic cell and production method for electrode for electrolysis |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021010421A2 (pt) | 2021-08-24 |
| AU2019391296A1 (en) | 2021-06-03 |
| EP3891322A1 (fr) | 2021-10-13 |
| IT201800010760A1 (it) | 2020-06-03 |
| IL283404B2 (en) | 2024-10-01 |
| JP2022514211A (ja) | 2022-02-10 |
| CN113166956A (zh) | 2021-07-23 |
| TW202022166A (zh) | 2020-06-16 |
| IL283404A (en) | 2021-07-29 |
| ZA202103111B (en) | 2022-10-26 |
| US20210404076A1 (en) | 2021-12-30 |
| SA521422103B1 (ar) | 2024-03-24 |
| MX2021006438A (es) | 2021-07-02 |
| KR20210096661A (ko) | 2021-08-05 |
| WO2020115028A1 (fr) | 2020-06-11 |
| CA3120540A1 (fr) | 2020-06-11 |
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