JP6810034B2 - 水電解による水素製造のための方法およびシステム - Google Patents

水電解による水素製造のための方法およびシステム Download PDF

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JP6810034B2
JP6810034B2 JP2017526564A JP2017526564A JP6810034B2 JP 6810034 B2 JP6810034 B2 JP 6810034B2 JP 2017526564 A JP2017526564 A JP 2017526564A JP 2017526564 A JP2017526564 A JP 2017526564A JP 6810034 B2 JP6810034 B2 JP 6810034B2
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electrode
redox active
active electrode
voltage
gas
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JP2017534764A (ja
JP2017534764A5 (https=
Inventor
アヴナー ロートシルト，
アヴナー ロートシルト，
ジデオン グレーダー，
ジデオン グレーダー，
ジェナディー シター，
ジェナディー シター，
アヴィガイル ランドマン，
アヴィガイル ランドマン，
ヘン ドタン，
ヘン ドタン，
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Technion Research and Development Foundation Ltd
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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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/50—Processes
    • C25B1/55—Photoelectrolysis
    • 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
    • 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
    • C25B11/042—Electrodes formed of a single material
    • 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
    • C25B11/042—Electrodes formed of a single material
    • C25B11/046—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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • 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
    • C25B9/05—Pressure 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
    • 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
    • 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
    • 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
    • C25B9/60—Constructional parts of 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
    • C25B15/00—Operating or servicing cells
    • 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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  • 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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
JP2017526564A 2014-11-19 2015-11-19 水電解による水素製造のための方法およびシステム Active JP6810034B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462081671P 2014-11-19 2014-11-19
US62/081,671 2014-11-19
PCT/IL2015/051120 WO2016079746A1 (en) 2014-11-19 2015-11-19 Methods and system for hydrogen production by water electrolysis

Related Child Applications (1)

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JP2020160267A Division JP2021001403A (ja) 2014-11-19 2020-09-24 水電解による水素製造のための方法およびシステム

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JP2017534764A JP2017534764A (ja) 2017-11-24
JP2017534764A5 JP2017534764A5 (https=) 2019-01-10
JP6810034B2 true JP6810034B2 (ja) 2021-01-06

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JP2020160267A Pending JP2021001403A (ja) 2014-11-19 2020-09-24 水電解による水素製造のための方法およびシステム

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US (2) US10487408B2 (https=)
EP (1) EP3221493A1 (https=)
JP (2) JP6810034B2 (https=)
WO (1) WO2016079746A1 (https=)

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EP3221493A1 (en) * 2014-11-19 2017-09-27 Technion Research & Development Foundation Ltd. Methods and system for hydrogen production by water electrolysis
US11299811B2 (en) * 2018-01-29 2022-04-12 Board Of Regents, The University Of Texas System Continuous flow reactor and hybrid electro-catalyst for high selectivity production of C2H4 from CO2 and water via electrolysis
WO2019152468A2 (en) * 2018-01-30 2019-08-08 Northwestern University Fatigue-resistant fluidized electrocatalysis
IL258252A (en) * 2018-03-20 2018-06-28 Technion Res & Development Found Ltd System and method for generation of gases
FR3079530B1 (fr) * 2018-04-03 2024-04-26 Ergosup Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par conversion electrochimique
RU2696713C2 (ru) * 2018-12-18 2019-08-05 Геннадий Леонидович Багич Способ получения обогащённой кислородом и обогащённой водородом воды и устройство для его осуществления
RU2727362C2 (ru) * 2019-07-22 2020-07-21 Геннадий Леонидович Багич Устройство получения обогащённой кислородом и обогащённой водородом воды
EP4061982A1 (en) 2019-11-21 2022-09-28 NE.M.E.SYS. Srl Method and device for the electrolysis of water
KR20210074893A (ko) * 2019-12-12 2021-06-22 현대자동차주식회사 수전해 시스템 및 그 제어방법
CN112981430B (zh) * 2019-12-13 2022-04-12 华中科技大学 一种碱性镍基电池的再生电极在电催化析氢反应中的应用
FR3111918B1 (fr) 2020-06-30 2023-01-20 Total Sa Dispositif d’électrolyse de l’eau pour la production d’hydrogène
US20230304178A1 (en) * 2020-08-04 2023-09-28 H2Pro Ltd Electrochemical systems and methods of use
CN116113729A (zh) * 2020-08-04 2023-05-12 绿氢制备有限公司 用于气体的连续产生的系统和方法
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WO2022064495A1 (en) 2020-09-24 2022-03-31 Technion Research And Development Foundation Ltd. Microelectrode and method for producing same
US12087951B2 (en) 2020-10-12 2024-09-10 Peter HERMANSEN Electrochemical cell integrates electrolysis and fuel cell functions
AU2022230462B2 (en) * 2021-03-01 2025-04-03 Verdagy, Inc. Systems and methods to make hydrogen gas
EP4301900A1 (en) * 2021-03-01 2024-01-10 Verdagy, Inc. Systems and methods to make hydrogen gas
JPWO2022202460A1 (https=) * 2021-03-25 2022-09-29
JP7356732B2 (ja) * 2021-03-25 2023-10-05 国立大学法人東海国立大学機構 処理装置及び処理方法
KR102931332B1 (ko) * 2021-04-12 2026-02-25 현대자동차주식회사 알칼라인 수전해 시스템
CN113151843A (zh) * 2021-04-27 2021-07-23 上海羿沣氢能科技有限公司 一种分步电解水制氢的方法及装置
FR3125069A1 (fr) * 2021-07-07 2023-01-13 Totalenergies Se Procédé de génération d’hydrogène par électrolyse de l’eau découplée
FR3127234A1 (fr) 2021-09-21 2023-03-24 Totalenergies Se Procédé de génération continue d’hydrogène par électrolyse de l’eau via une approche découplée
WO2023056292A2 (en) 2021-09-28 2023-04-06 Verdagy, Inc. Systems and methods to make hydrogen gas with a steady-state ph differential
SE545280C2 (en) * 2021-11-26 2023-06-13 Hyengen Ab System, electrode and method for hydrogen generation from water
SE546000C2 (en) * 2021-12-07 2024-04-09 Caplyzer Ab Electrochemical system comprising two half-cells and method for electrochemical production of gas
CN118451216A (zh) 2021-12-17 2024-08-06 伦敦布鲁内尔大学 具有降低过电位的电化学电池
US20240011163A1 (en) * 2022-07-08 2024-01-11 The American University In Cairo Methods and systems for producing hydrogen gas using electrolysis of salt water using electrode with sedimentary rock portion
US12247281B2 (en) 2022-10-24 2025-03-11 King Fahd University Of Petroleum And Minerals Method for coating a substrate with a Co-PI modified BiVO4/WO3 heterostructure film
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JP2017534764A (ja) 2017-11-24
US20170306510A1 (en) 2017-10-26
US11208729B2 (en) 2021-12-28
US10487408B2 (en) 2019-11-26
EP3221493A1 (en) 2017-09-27
JP2021001403A (ja) 2021-01-07
WO2016079746A1 (en) 2016-05-26
US20200040467A1 (en) 2020-02-06

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