AU2019391296A1 - Electrode for electrolytic evolution of gas - Google Patents
Electrode for electrolytic evolution of gas Download PDFInfo
- Publication number
- AU2019391296A1 AU2019391296A1 AU2019391296A AU2019391296A AU2019391296A1 AU 2019391296 A1 AU2019391296 A1 AU 2019391296A1 AU 2019391296 A AU2019391296 A AU 2019391296A AU 2019391296 A AU2019391296 A AU 2019391296A AU 2019391296 A1 AU2019391296 A1 AU 2019391296A1
- Authority
- AU
- Australia
- Prior art keywords
- catalytic layer
- tin
- platinum
- oxides
- metal
- 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.)
- Pending
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000003197 catalytic effect Effects 0.000 claims abstract description 99
- 229910052751 metal Inorganic materials 0.000 claims abstract description 75
- 239000002184 metal Substances 0.000 claims abstract description 70
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 44
- 150000002739 metals Chemical class 0.000 claims abstract description 36
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 32
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 24
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 229910052718 tin Inorganic materials 0.000 claims description 62
- 229910052697 platinum Inorganic materials 0.000 claims description 51
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 50
- 239000000203 mixture Substances 0.000 claims description 38
- 239000010936 titanium Substances 0.000 claims description 36
- 229910052719 titanium Inorganic materials 0.000 claims description 35
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 31
- 229910000510 noble metal Inorganic materials 0.000 claims description 23
- 239000000460 chlorine Substances 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
- 238000005868 electrolysis reaction Methods 0.000 claims description 13
- 125000002524 organometallic group Chemical group 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
- 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
- 239000002243 precursor Substances 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 37
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 27
- 238000010422 painting Methods 0.000 description 16
- 229910052763 palladium Inorganic materials 0.000 description 16
- 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
- 229910052703 rhodium Inorganic materials 0.000 description 8
- 239000010948 rhodium Substances 0.000 description 8
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 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
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 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
- 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
- HTXDPTMKBJXEOW-UHFFFAOYSA-N iridium(IV) oxide Inorganic materials O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 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
- 230000008901 benefit Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000011780 sodium chloride Substances 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000011247 coating layer 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
- 235000011149 sulphuric acid Nutrition 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
- 239000007789 gas Substances 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
- C25B1/24—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
- 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
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Catalysts (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
- Vending Machines For Individual Products (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000010760 | 2018-12-03 | ||
| IT102018000010760A IT201800010760A1 (it) | 2018-12-03 | 2018-12-03 | Elettrodo per evoluzione elettrolitica di gas |
| PCT/EP2019/083448 WO2020115028A1 (en) | 2018-12-03 | 2019-12-03 | Electrode for electrolytic evolution of gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019391296A1 true AU2019391296A1 (en) | 2021-06-03 |
Family
ID=65685882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019391296A Pending AU2019391296A1 (en) | 2018-12-03 | 2019-12-03 | Electrode for electrolytic evolution of gas |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20210404076A1 (zh) |
| EP (1) | EP3891322A1 (zh) |
| JP (1) | JP2022514211A (zh) |
| KR (1) | KR20210096661A (zh) |
| CN (1) | CN113166956A (zh) |
| AU (1) | AU2019391296A1 (zh) |
| BR (1) | BR112021010421A2 (zh) |
| CA (1) | CA3120540A1 (zh) |
| IL (1) | IL283404B1 (zh) |
| IT (1) | IT201800010760A1 (zh) |
| MX (1) | MX2021006438A (zh) |
| TW (1) | TW202022166A (zh) |
| WO (1) | WO2020115028A1 (zh) |
| ZA (1) | ZA202103111B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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 |
| 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 |
| IT1403585B1 (it) * | 2010-11-26 | 2013-10-31 | Industrie De Nora Spa | Anodo per evoluzione elettrolitica di cloro |
| EP2653589B1 (en) | 2010-12-15 | 2016-11-16 | Asahi Kasei Kabushiki Kaisha | Electrode for electrolysis, electrolytic cell and production method for electrode for electrolysis |
| BR112017009336B1 (pt) * | 2014-11-24 | 2021-06-29 | Industrie De Nora S.P.A. | Eletrodo para o desprendimento de produtos gasosos em células eletrolíticas, método para a fabricação de um eletrodo, e célula de eletrólise de soluções de cloreto alcalinas |
-
2018
- 2018-12-03 IT IT102018000010760A patent/IT201800010760A1/it unknown
-
2019
- 2019-12-02 TW TW108143844A patent/TW202022166A/zh unknown
- 2019-12-03 AU AU2019391296A patent/AU2019391296A1/en active Pending
- 2019-12-03 MX MX2021006438A patent/MX2021006438A/es unknown
- 2019-12-03 CA CA3120540A patent/CA3120540A1/en active Pending
- 2019-12-03 BR BR112021010421-6A patent/BR112021010421A2/pt unknown
- 2019-12-03 IL IL283404A patent/IL283404B1/en unknown
- 2019-12-03 US US17/292,885 patent/US20210404076A1/en active Pending
- 2019-12-03 JP JP2021531113A patent/JP2022514211A/ja active Pending
- 2019-12-03 WO PCT/EP2019/083448 patent/WO2020115028A1/en active Application Filing
- 2019-12-03 CN CN201980079027.5A patent/CN113166956A/zh active Pending
- 2019-12-03 EP EP19812784.7A patent/EP3891322A1/en active Pending
- 2019-12-03 KR KR1020217020705A patent/KR20210096661A/ko unknown
-
2021
- 2021-05-07 ZA ZA2021/03111A patent/ZA202103111B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021010421A2 (pt) | 2021-08-24 |
| TW202022166A (zh) | 2020-06-16 |
| IL283404A (en) | 2021-07-29 |
| EP3891322A1 (en) | 2021-10-13 |
| CN113166956A (zh) | 2021-07-23 |
| CA3120540A1 (en) | 2020-06-11 |
| IL283404B1 (en) | 2024-06-01 |
| KR20210096661A (ko) | 2021-08-05 |
| IT201800010760A1 (it) | 2020-06-03 |
| WO2020115028A1 (en) | 2020-06-11 |
| ZA202103111B (en) | 2022-10-26 |
| MX2021006438A (es) | 2021-07-02 |
| US20210404076A1 (en) | 2021-12-30 |
| JP2022514211A (ja) | 2022-02-10 |
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