JP2025501727A - 酸素発生のためのニッケル系アノード - Google Patents

酸素発生のためのニッケル系アノード Download PDF

Info

Publication number
JP2025501727A
JP2025501727A JP2024536113A JP2024536113A JP2025501727A JP 2025501727 A JP2025501727 A JP 2025501727A JP 2024536113 A JP2024536113 A JP 2024536113A JP 2024536113 A JP2024536113 A JP 2024536113A JP 2025501727 A JP2025501727 A JP 2025501727A
Authority
JP
Japan
Prior art keywords
nickel
coating
anode
substrate
aluminum
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
Application number
JP2024536113A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025501727A5 (enExample
Inventor
フランチェスコ ピーノ，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrie de Nora SpA
Original Assignee
Industrie de Nora SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Industrie de Nora SpA filed Critical Industrie de Nora SpA
Publication of JP2025501727A publication Critical patent/JP2025501727A/ja
Publication of JP2025501727A5 publication Critical patent/JP2025501727A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • C25B11/02—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
    • 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
    • C25B11/04—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)
JP2024536113A 2021-12-16 2022-12-15 酸素発生のためのニッケル系アノード Pending JP2025501727A (ja)

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 (2)

Publication Number Publication Date
JP2025501727A true JP2025501727A (ja) 2025-01-23
JP2025501727A5 JP2025501727A5 (enExample) 2025-12-22

Family

ID=78918586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024536113A Pending JP2025501727A (ja) 2021-12-16 2022-12-15 酸素発生のためのニッケル系アノード

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)

Families Citing this family (7)

* 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
CN121794797A (zh) 2023-09-15 2026-04-03 株式会社Lg新能源 混合正极材料及其制备方法
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

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
EP4423315A1 (en) 2024-09-04
KR20240123370A (ko) 2024-08-13
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

Similar Documents

Publication Publication Date Title
EP4423315B1 (en) Nickel-based anode for oxygen evolution
US4116804A (en) Catalytically active porous nickel electrodes
US4169025A (en) Process for making catalytically active Raney nickel electrodes
JP5518900B2 (ja) 水又はアルカリ金属化合物の水溶液の電気分解用の陰極、アルカリ金属塩化物の電気分解用電解槽、及び水又はアルカリ金属化合物の水溶液の電気分解用の陰極の製造方法
JP6596747B2 (ja) 燃料電池及び金属多孔体の製造方法
AU2021335079B2 (en) Electrode for gas evolution in electrolytic processes
TWI890846B (zh) 具有增強停工公差之電極及其形成方法
US20240102188A1 (en) Electrode for gas evolution in electrolytic processes
US4240895A (en) Raney alloy coated cathode for chlor-alkali cells
Abbasi et al. High-performance porous 3D Ni skeleton electrodes for the oxygen evolution reaction
Aghasibeig et al. Three-dimensional electrode coatings for hydrogen production manufactured by combined atmospheric and suspension plasma spray
JP2018016872A (ja) 水素発生用電極の製造方法及び水素発生用電極を用いた電気分解方法
EP0048284B1 (en) Improved raney alloy coated cathode for chlor-alkali cells and method for producing the same
KR101257921B1 (ko) 전해조용 수소 발생용 전극 및 이의 제조방법
WO2026027565A1 (en) Electrode and method for making the same
Jiang Development of porous Ni-based electrodes/catalysts for water electrolyzer
USRE31410E (en) Raney alloy coated cathode for chlor-alkali cells
WO2026063413A1 (ja) 酸素発生用アノード及びその製造方法
CN117305898A (zh) 一种覆有镍铂钠催化层的碱性水电解制氢电极及其制备方法
CN116411304A (zh) 一种纳米多孔Ni33Ir2@ZANI合金及其制备方法

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20240806

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251212

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251212