JP5824454B2 - 制御された結晶構造を有する電解プロセス用電極 - Google Patents
制御された結晶構造を有する電解プロセス用電極 Download PDFInfo
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- JP5824454B2 JP5824454B2 JP2012530263A JP2012530263A JP5824454B2 JP 5824454 B2 JP5824454 B2 JP 5824454B2 JP 2012530263 A JP2012530263 A JP 2012530263A JP 2012530263 A JP2012530263 A JP 2012530263A JP 5824454 B2 JP5824454 B2 JP 5824454B2
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- ruthenium
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- 238000000034 method Methods 0.000 title claims description 19
- 230000008569 process Effects 0.000 title claims description 8
- 238000005868 electrolysis reaction Methods 0.000 title claims description 7
- 239000013078 crystal Substances 0.000 title description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 27
- 229910052707 ruthenium Inorganic materials 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000151 deposition Methods 0.000 claims description 19
- 230000008021 deposition Effects 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 238000005240 physical vapour deposition Methods 0.000 claims description 11
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000004070 electrodeposition Methods 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 150000003303 ruthenium Chemical class 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 229910052593 corundum Inorganic materials 0.000 description 10
- 239000010431 corundum Substances 0.000 description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000002294 plasma sputter deposition Methods 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- 238000005169 Debye-Scherrer Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- -1 ruthenium ions Chemical class 0.000 description 2
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011066 ex-situ storage Methods 0.000 description 1
- 238000007735 ion beam assisted deposition Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/021—Cleaning or etching treatments
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/028—Physical treatment to alter the texture of the substrate surface, e.g. grinding, polishing
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
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- 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
- C25B1/02—Hydrogen or oxygen
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Physical Vapour Deposition (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrolytic Production Of Metals (AREA)
Description
ニッケル200の1000mm×500mm×0.89mmサイズの平板状メッシュを、Rz値70μmという制御された粗さが得られるまでコランダムでブラスト処理した。次に、ブラストされたメッシュを20%の沸騰HCl中でエッチングして、コランダム残留物の可能性を取り除いた。
ニッケル200の1000mm×500mm×0.89mmサイズの平板状メッシュを、Rz値70μmという制御された粗さが得られるまでコランダムでブラスト処理した。次に、ブラストされたメッシュを20%の沸騰HCl中でエッチングして、コランダム残留物の可能性を取り除いた。
ニッケル200の1000mm×500mm×0.89mmサイズの平板状メッシュを、Rz値70μmという制御された粗さが得られるまでコランダムでブラスト処理した。次に、ブラストされたメッシュを20%の沸騰HCl中でエッチングして、コランダム残留物の可能性を取り除いた。
ニッケル200の1000mm×500mm×0.89mmサイズの平板状メッシュを、Rz値70μmという制御された粗さが得られるまでコランダムでブラスト処理した。次に、ブラストされたメッシュを20%の沸騰HCl中でエッチングして、コランダム残留物の可能性を取り除いた。
ニッケル200の1000mm×500mm×0.89mmサイズの平板状メッシュを、Rz値70μmという制御された粗さが得られるまでコランダムでブラスト処理した。次に、ブラストされたメッシュを20%の沸騰HCl中でエッチングして、コランダム残留物の可能性を取り除いた。
Claims (11)
- 水素発生用電極であって、1〜10nm、標準偏差0.5nm以下のサイズを有する金属又は酸化物の形態のルテニウムの結晶子を含有する表面触媒コーティングを備えた金属基材を含む電極(前記標準偏差は前記表面触媒コーティングの異なるゾーンでの測定を繰り返すことによって得られる)。
- 前記金属基材と前記触媒コーティングとの間に間置されたRuO2を含む中間コーティングを含む、請求項1に記載の電極。
- 前記触媒コーティングが1〜5g/m2のルテニウムの比装填量を有し、前記中間コーティングが5〜12g/m2のルテニウムの比装填量を有する、請求項2に記載の電極。
- 前記結晶子のサイズが1〜5nmである、前記請求項のいずれか1項に記載の電極。
- 前記金属基材がニッケル製である、前記請求項のいずれか1項に記載の電極。
- 前記ルテニウムの結晶子が非化学量論的酸化物の形態である、前記請求項のいずれか1項に記載の電極。
- 請求項1〜6のいずれか1項に記載の電極の製造法であって、前記触媒コーティングをルテニウムターゲットからの化学又は物理蒸着技術によって堆積することを含む方法。
- 前記物理蒸着が、反応性ガスによる前記ルテニウムの同時酸化を含む、請求項7に記載の方法。
- 化学又は物理蒸着による前記触媒コーティングの堆積の前に、ルテニウム塩を含有する水溶液の熱分解によるRuO2の中間コーティングの堆積を行う、請求項7又は8に記載の方法。
- 化学又は物理蒸着による前記触媒コーティングの堆積の前に、電着技術によるRuO2の中間コーティングの堆積を行う、請求項7又は8に記載の方法。
- 電解プロセスにおける水素のカソード発生のための、請求項1〜6のいずれか1項に記載の電極の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A001621 | 2009-09-23 | ||
IT001621A ITMI20091621A1 (it) | 2009-09-23 | 2009-09-23 | Elettrodo per processi elettrolitici con struttura cristallina controllata |
PCT/EP2010/064081 WO2011036225A1 (en) | 2009-09-23 | 2010-09-23 | Electrode for electrolytic processes with controlled crystalline structure |
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JP2013505363A JP2013505363A (ja) | 2013-02-14 |
JP2013505363A5 JP2013505363A5 (ja) | 2015-04-23 |
JP5824454B2 true JP5824454B2 (ja) | 2015-11-25 |
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JP2012530263A Expired - Fee Related JP5824454B2 (ja) | 2009-09-23 | 2010-09-23 | 制御された結晶構造を有する電解プロセス用電極 |
Country Status (18)
Country | Link |
---|---|
US (1) | US9090982B2 (ja) |
EP (1) | EP2480705B1 (ja) |
JP (1) | JP5824454B2 (ja) |
KR (1) | KR101742011B1 (ja) |
CN (1) | CN102575363B (ja) |
AR (1) | AR078442A1 (ja) |
AU (1) | AU2010299850B2 (ja) |
BR (1) | BR112012006530A2 (ja) |
CA (1) | CA2769824C (ja) |
DK (1) | DK2480705T3 (ja) |
EA (1) | EA023083B1 (ja) |
HK (1) | HK1172936A1 (ja) |
IL (1) | IL217859A (ja) |
IT (1) | ITMI20091621A1 (ja) |
MX (1) | MX2012003517A (ja) |
TW (1) | TWI490372B (ja) |
WO (1) | WO2011036225A1 (ja) |
ZA (1) | ZA201201825B (ja) |
Families Citing this family (4)
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ITMI20122035A1 (it) * | 2012-11-29 | 2014-05-30 | Industrie De Nora Spa | Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali |
WO2017047792A1 (ja) * | 2015-09-18 | 2017-03-23 | 旭化成株式会社 | 水電解用陽極、電解セル、並びに水電解用陽極の製造方法 |
WO2019204578A1 (en) * | 2018-04-18 | 2019-10-24 | Materion Corporation | Electrodes for biosensors |
CN113073336B (zh) * | 2021-03-26 | 2022-07-08 | 浙江工业大学 | 一种RuO2泡沫镍复合电极及其制备方法和应用 |
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FR2088659A5 (ja) * | 1970-04-21 | 1972-01-07 | Progil | |
AU5889880A (en) * | 1979-07-02 | 1981-01-15 | Olin Corporation | Manufacture of low overvoltage electrodes by cathodic sputtering |
EP0107612A3 (en) * | 1982-09-02 | 1985-12-27 | Eltech Systems Limited | Method of conditioning a porous gas-diffusion electrode |
CN1008543B (zh) * | 1985-11-21 | 1990-06-27 | 中国科学院大连化学物理研究所 | 一种电解水方法 |
GB8617325D0 (en) * | 1986-07-16 | 1986-08-20 | Johnson Matthey Plc | Poison-resistant cathodes |
US6171460B1 (en) * | 1993-05-10 | 2001-01-09 | John L. Bill | Chemically protected electrode system |
FR2775486B1 (fr) * | 1998-03-02 | 2000-04-07 | Atochem Elf Sa | Cathode specifique, utilisable pour la preparation d'un chlorate de metal alcalin et son procede de fabrication |
US20050011755A1 (en) * | 2001-08-14 | 2005-01-20 | Vladimir Jovic | Electrolytic cell and electrodes for use in electrochemical processes |
US6686308B2 (en) * | 2001-12-03 | 2004-02-03 | 3M Innovative Properties Company | Supported nanoparticle catalyst |
EP1940738A2 (en) * | 2005-09-23 | 2008-07-09 | MECS, Inc. | Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide |
WO2010045483A2 (en) * | 2008-10-15 | 2010-04-22 | California Institute Of Technology | Ir-doped ruthenium oxide catalyst for oxygen evolution |
US8221599B2 (en) * | 2009-04-03 | 2012-07-17 | The Board Of Trustees Of The Leland Stanford Junior University | Corrosion-resistant anodes, devices including the anodes, and methods of using the anodes |
CN101525760B (zh) * | 2009-04-17 | 2011-03-23 | 中南大学 | 一种用于制备超级电容器RuO2电极材料的电沉积工艺 |
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2009
- 2009-09-23 IT IT001621A patent/ITMI20091621A1/it unknown
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2010
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- 2010-09-23 WO PCT/EP2010/064081 patent/WO2011036225A1/en active Application Filing
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Also Published As
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WO2011036225A1 (en) | 2011-03-31 |
ZA201201825B (en) | 2013-05-29 |
DK2480705T3 (en) | 2019-02-18 |
EP2480705A1 (en) | 2012-08-01 |
TWI490372B (zh) | 2015-07-01 |
IL217859A (en) | 2017-10-31 |
CN102575363A (zh) | 2012-07-11 |
US20120175270A1 (en) | 2012-07-12 |
TW201114948A (en) | 2011-05-01 |
EP2480705B1 (en) | 2018-11-21 |
JP2013505363A (ja) | 2013-02-14 |
AU2010299850A1 (en) | 2012-03-01 |
KR20120085787A (ko) | 2012-08-01 |
HK1172936A1 (en) | 2013-05-03 |
EA023083B1 (ru) | 2016-04-29 |
CN102575363B (zh) | 2015-07-01 |
EA201270451A1 (ru) | 2012-08-30 |
AR078442A1 (es) | 2011-11-09 |
MX2012003517A (es) | 2012-04-19 |
IL217859A0 (en) | 2012-03-29 |
BR112012006530A2 (pt) | 2016-04-26 |
KR101742011B1 (ko) | 2017-05-31 |
US9090982B2 (en) | 2015-07-28 |
CA2769824A1 (en) | 2011-03-31 |
ITMI20091621A1 (it) | 2011-03-24 |
AU2010299850B2 (en) | 2014-11-20 |
CA2769824C (en) | 2017-12-19 |
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