FR3089133B1 - Procédé de préparation d’une couche active d’électrode pour des réactions de réduction électrochimique - Google Patents
Procédé de préparation d’une couche active d’électrode pour des réactions de réduction électrochimique Download PDFInfo
- Publication number
- FR3089133B1 FR3089133B1 FR1872176A FR1872176A FR3089133B1 FR 3089133 B1 FR3089133 B1 FR 3089133B1 FR 1872176 A FR1872176 A FR 1872176A FR 1872176 A FR1872176 A FR 1872176A FR 3089133 B1 FR3089133 B1 FR 3089133B1
- Authority
- FR
- France
- Prior art keywords
- preparing
- reduction reactions
- electrochemical reduction
- electrode layer
- active electrode
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006722 reduction reaction Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000005987 sulfurization reaction Methods 0.000 abstract 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
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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
- C25B1/27—Ammonia
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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
- C25B11/055—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
-
- 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
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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
- C25B11/055—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
- C25B11/065—Carbon
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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
- C25B11/077—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the compound being a non-noble metal oxide
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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
- C25B11/091—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
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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
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
- C25B3/26—Reduction of carbon dioxide
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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
- C25B5/00—Electrogenerative processes, i.e. processes for producing compounds in which electricity is generated simultaneously
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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
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8842—Coating using a catalyst salt precursor in solution followed by evaporation and reduction of the precursor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9041—Metals or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
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- B01J35/33—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
Procédé de préparation d’un matériau catalytique d’une électrode pour des réactions de réduction électrochimique, ledit matériau comprenant une phase active à base d’au moins un métal du groupe VIB et un support électro-conducteur, lequel procédé est réalisé selon au moins les étapes suivantes : - une étape de mise en contact dudit support par au moins une solution contenant au moins un précurseur d’au moins un métal du groupe VIB ; - une étape de séchage à une température inférieure à 250°C, sans étape de calcination ultérieure ; - une étape de sulfuration à une température comprise entre 100°C et 600°C.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872176A FR3089133B1 (fr) | 2018-11-30 | 2018-11-30 | Procédé de préparation d’une couche active d’électrode pour des réactions de réduction électrochimique |
US17/295,206 US20220010439A1 (en) | 2018-11-30 | 2019-11-19 | Method for producing an active layer of an electrode for electrochemical reduction reactions |
EP19806189.7A EP3887573A1 (fr) | 2018-11-30 | 2019-11-19 | Procede de preparation d'une couche active d'electrode pour des reactions de reduction electrochimique |
PCT/EP2019/081708 WO2020109065A1 (fr) | 2018-11-30 | 2019-11-19 | Procede de preparation d'une couche active d'electrode pour des reactions de reduction electrochimique |
CN201980078558.2A CN113366155A (zh) | 2018-11-30 | 2019-11-19 | 生产用于电化学还原反应的电极的活性层的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872176A FR3089133B1 (fr) | 2018-11-30 | 2018-11-30 | Procédé de préparation d’une couche active d’électrode pour des réactions de réduction électrochimique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3089133A1 FR3089133A1 (fr) | 2020-06-05 |
FR3089133B1 true FR3089133B1 (fr) | 2024-04-19 |
Family
ID=66166184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872176A Active FR3089133B1 (fr) | 2018-11-30 | 2018-11-30 | Procédé de préparation d’une couche active d’électrode pour des réactions de réduction électrochimique |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220010439A1 (fr) |
EP (1) | EP3887573A1 (fr) |
CN (1) | CN113366155A (fr) |
FR (1) | FR3089133B1 (fr) |
WO (1) | WO2020109065A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113403629A (zh) * | 2021-06-07 | 2021-09-17 | 嘉寓氢能源科技(辽宁)有限公司 | 一种电解水制氢系统用催化剂及其制备方法 |
CN114602483B (zh) * | 2022-03-10 | 2023-08-18 | 福州大学 | 一种催化裂化汽油加氢脱硫催化剂及其制备方法 |
FR3133544B1 (fr) | 2022-03-18 | 2024-03-08 | Ifp Energies Now | Matériau catalytique à base d’un élément du groupe VIB et d’un élément du groupe IVB pour la production d’hydrogène par électrolyse de l’eau |
CN114855180B (zh) * | 2022-03-23 | 2024-01-19 | 中国石油大学(华东) | 一种多酸衍生低铂载量析氢电催化剂的制备方法 |
CN114703488A (zh) * | 2022-05-13 | 2022-07-05 | 天津市大陆制氢设备有限公司 | 一种采用析氢析氧促进剂的电解水方法 |
WO2024089259A1 (fr) * | 2022-10-27 | 2024-05-02 | Totalenergies Onetech | Catalyseur modifié pour faire fonctionner une réduction électrochimique de dioxyde de carbone dans un milieu acide non alcalin et techniques associées |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547380A (en) | 1945-10-01 | 1951-04-03 | Union Oil Co | Catalyst for hydrocarbon conversion |
KR101788700B1 (ko) * | 2009-12-16 | 2017-10-20 | 토탈 라피나쥬 프랑스 | Ⅷ 및 ⅵb 족 금속을 포함하는, 수소화처리에서 사용될 수 있는 촉매 및 아세트산과 디알킬 숙시네이트 c1-c4 를 이용하는 제조방법 |
FR2984763B1 (fr) * | 2011-12-22 | 2013-12-20 | IFP Energies Nouvelles | Procede de preparation d'un catalyseur utilisable en hydroconversion comprenant au moins une zeolithe nu-86 |
FR3004967B1 (fr) * | 2013-04-30 | 2016-12-30 | Ifp Energies Now | Procede de preparation d'un catalyseur a base de molybdene utilisable en hydrotraitement ou en hydrocraquage |
FR3004968B1 (fr) * | 2013-04-30 | 2016-02-05 | IFP Energies Nouvelles | Procede de preparation d'un catalyseur a base de tungstene utilisable en hydrotraitement ou en hydrocraquage |
FR3007427B1 (fr) | 2013-06-20 | 2016-07-01 | Ifp Energies Now | Couche active a base de particules metalliques sur support conducteur poreux, methode de fabrication et utilisation en tant que cathode pour l'electroreduction de dioxyde de carbone. |
JP6315532B1 (ja) * | 2017-07-18 | 2018-04-25 | 国立大学法人弘前大学 | 電極触媒の製造方法及び水素の製造方法 |
CN107999108B (zh) * | 2017-12-13 | 2019-01-18 | 中国石油大学(华东) | 一种氮磷共掺杂碳负载的碳化钼或碳化钨催化剂及其制备方法和应用 |
CN108855146B (zh) * | 2018-06-27 | 2020-05-05 | 北京师范大学 | NiFeMoS复合体及其制备方法 |
-
2018
- 2018-11-30 FR FR1872176A patent/FR3089133B1/fr active Active
-
2019
- 2019-11-19 US US17/295,206 patent/US20220010439A1/en active Pending
- 2019-11-19 EP EP19806189.7A patent/EP3887573A1/fr active Pending
- 2019-11-19 WO PCT/EP2019/081708 patent/WO2020109065A1/fr unknown
- 2019-11-19 CN CN201980078558.2A patent/CN113366155A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3089133A1 (fr) | 2020-06-05 |
WO2020109065A1 (fr) | 2020-06-04 |
CN113366155A (zh) | 2021-09-07 |
US20220010439A1 (en) | 2022-01-13 |
EP3887573A1 (fr) | 2021-10-06 |
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