KR20240123370A - 산소 발생용 니켈계 애노드 - Google Patents

산소 발생용 니켈계 애노드 Download PDF

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Publication number
KR20240123370A
KR20240123370A KR1020247023768A KR20247023768A KR20240123370A KR 20240123370 A KR20240123370 A KR 20240123370A KR 1020247023768 A KR1020247023768 A KR 1020247023768A KR 20247023768 A KR20247023768 A KR 20247023768A KR 20240123370 A KR20240123370 A KR 20240123370A
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KR
South Korea
Prior art keywords
nickel
anode
coating
substrate
oxygen
Prior art date
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Pending
Application number
KR1020247023768A
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English (en)
Korean (ko)
Inventor
프란체스코 피노
Original Assignee
인두스트리에 데 노라 에스.피.에이.
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Application filed by 인두스트리에 데 노라 에스.피.에이. filed Critical 인두스트리에 데 노라 에스.피.에이.
Publication of KR20240123370A publication Critical patent/KR20240123370A/ko
Pending legal-status Critical Current

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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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031—Porous electrodes
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • 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
    • C25B11/055—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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Catalysts (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
KR1020247023768A 2021-12-16 2022-12-15 산소 발생용 니켈계 애노드 Pending KR20240123370A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21215251.6A EP4198174A1 (en) 2021-12-16 2021-12-16 Nickel-based anode for oxygen evolution
EP21215251.6 2021-12-16
PCT/EP2022/086245 WO2023111223A1 (en) 2021-12-16 2022-12-15 Nickel-based anode for oxygen evolution

Publications (1)

Publication Number Publication Date
KR20240123370A true KR20240123370A (ko) 2024-08-13

Family

ID=78918586

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247023768A Pending KR20240123370A (ko) 2021-12-16 2022-12-15 산소 발생용 니켈계 애노드

Country Status (13)

Country Link
US (1) US20240352598A1 (enExample)
EP (2) EP4198174A1 (enExample)
JP (1) JP2025501727A (enExample)
KR (1) KR20240123370A (enExample)
CN (1) CN118401705A (enExample)
AU (1) AU2022409720A1 (enExample)
CA (1) CA3240874A1 (enExample)
CL (1) CL2024001718A1 (enExample)
ES (1) ES3066674T3 (enExample)
IL (1) IL313483A (enExample)
PL (1) PL4423315T3 (enExample)
TW (1) TW202325896A (enExample)
WO (1) WO2023111223A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025058414A1 (ko) 2023-09-15 2025-03-20 주식회사 엘지에너지솔루션 혼합 양극재 및 이의 제조 방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023116458A1 (de) * 2023-06-22 2024-12-24 Gebr. Heller Maschinenfabrik Gmbh Elektrodenkörper sowie Lichtbogendrahtspritzvorrichtung und Verfahren zur Herstellung eines Elektrodenkörpers
CN117187732B (zh) * 2023-08-31 2024-12-24 华能张掖能源有限公司 一种电极材料及其制备方法和应用
DE102023134698A1 (de) * 2023-12-11 2025-06-12 Ks Gleitlager Gmbh Verfahren zum Herstellen einer Elektrode für die Verwendung bei der alkalischen Elektrolyse von Wasser sowie Elektrode
DE102024118397A1 (de) 2024-06-28 2025-12-31 Ks Gleitlager Gmbh Verfahren zum Herstellen einer Elektrode für die Verwendung bei der alkalischen Wasserelektrolyse sowie Elektrode
WO2026027565A1 (en) 2024-07-30 2026-02-05 Industrie De Nora S.P.A. Electrode and method for making the same
DE102024135929B3 (de) 2024-12-03 2026-02-26 Ks Gleitlager Gmbh Elektrode für die alkalische Wasserelektrolyse, Verwendung einer solchen Elektrode, Elektrolysezelle umfassend eine solche Elektrode sowie Verfahren zur Herstellung einer solchen Elektrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025058414A1 (ko) 2023-09-15 2025-03-20 주식회사 엘지에너지솔루션 혼합 양극재 및 이의 제조 방법

Also Published As

Publication number Publication date
EP4423315C0 (en) 2026-03-04
AU2022409720A1 (en) 2024-06-13
CA3240874A1 (en) 2023-06-22
WO2023111223A1 (en) 2023-06-22
JP2025501727A (ja) 2025-01-23
EP4423315A1 (en) 2024-09-04
PL4423315T3 (pl) 2026-06-29
ES3066674T3 (en) 2026-05-14
EP4423315B1 (en) 2026-03-04
IL313483A (en) 2024-08-01
US20240352598A1 (en) 2024-10-24
CL2024001718A1 (es) 2024-10-18
CN118401705A (zh) 2024-07-26
TW202325896A (zh) 2023-07-01
EP4198174A1 (en) 2023-06-21

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