BR112023001989A2 - Sistema para geração de gases, dispositivo eletroquímico para geração de um gás utilizando pelo menos um material redox-ativo tendo uma forma oxidada e uma forma reduzida e processo contínuo para produzir gás hidrogênio em um dispositivo eletroquímico e, opcionalmente, gás oxigênio - Google Patents

Sistema para geração de gases, dispositivo eletroquímico para geração de um gás utilizando pelo menos um material redox-ativo tendo uma forma oxidada e uma forma reduzida e processo contínuo para produzir gás hidrogênio em um dispositivo eletroquímico e, opcionalmente, gás oxigênio

Info

Publication number
BR112023001989A2
BR112023001989A2 BR112023001989A BR112023001989A BR112023001989A2 BR 112023001989 A2 BR112023001989 A2 BR 112023001989A2 BR 112023001989 A BR112023001989 A BR 112023001989A BR 112023001989 A BR112023001989 A BR 112023001989A BR 112023001989 A2 BR112023001989 A2 BR 112023001989A2
Authority
BR
Brazil
Prior art keywords
generation
gas
electrochemical device
gases
active material
Prior art date
Application number
BR112023001989A
Other languages
English (en)
Inventor
Grader Gideon
Rothschild Avner
Dotan Hen
Landman Avigail
Kay Asaf
Moshkovich Mordechay
Original Assignee
H2Pro Ltd
Technion Res & Development Found Ltd
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 H2Pro Ltd, Technion Res & Development Found Ltd filed Critical H2Pro Ltd
Publication of BR112023001989A2 publication Critical patent/BR112023001989A2/pt

Links

Classifications

    • 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
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • 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
    • C25B9/21—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms two or more diaphragms
    • 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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/087—Recycling of electrolyte to electrochemical cell
    • 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
    • C25B9/30—Cells comprising movable electrodes, e.g. rotary 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
    • C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; 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
    • C25B9/60—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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • 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
    • 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

Landscapes

  • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

SISTEMA PARA GERAÇÃO DE GASES, DISPOSITIVO ELETROQUÍMICO PARA GERAÇÃO DE UM GÁS UTILIZANDO PELO MENOS UM MATERIAL REDOX-ATIVO TENDO UMA FORMA OXIDADA E UMA FORMA REDUZIDA E PROCESSO CONTÍNUO PARA PRODUZIR GÁS HIDROGÊNIO EM UM DISPOSITIVO ELETROQUÍMICO E, OPCIONALMENTE, GÁS OXIGÊNIO. A invenção provê um sistema para geração contínua de gases, o sistema compreendendo um dispositivo eletroquímico e um dispositivo de regeneração de material ativo.
BR112023001989A 2020-08-04 2021-08-04 Sistema para geração de gases, dispositivo eletroquímico para geração de um gás utilizando pelo menos um material redox-ativo tendo uma forma oxidada e uma forma reduzida e processo contínuo para produzir gás hidrogênio em um dispositivo eletroquímico e, opcionalmente, gás oxigênio BR112023001989A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063060818P 2020-08-04 2020-08-04
US202063105599P 2020-10-26 2020-10-26
PCT/IL2021/050947 WO2022029777A1 (en) 2020-08-04 2021-08-04 Systems and methods for continuous generation of gases

Publications (1)

Publication Number Publication Date
BR112023001989A2 true BR112023001989A2 (pt) 2023-04-11

Family

ID=77338736

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023001989A BR112023001989A2 (pt) 2020-08-04 2021-08-04 Sistema para geração de gases, dispositivo eletroquímico para geração de um gás utilizando pelo menos um material redox-ativo tendo uma forma oxidada e uma forma reduzida e processo contínuo para produzir gás hidrogênio em um dispositivo eletroquímico e, opcionalmente, gás oxigênio

Country Status (10)

Country Link
US (1) US20230313391A1 (pt)
EP (1) EP4193002A1 (pt)
JP (1) JP2023536755A (pt)
KR (1) KR20230057376A (pt)
CN (1) CN116113729A (pt)
AU (1) AU2021323066A1 (pt)
BR (1) BR112023001989A2 (pt)
CA (1) CA3190842A1 (pt)
IL (1) IL300378A (pt)
WO (1) WO2022029777A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL314868A (en) 2022-03-24 2024-10-01 H2Pro Ltd Electrolysis system and method for operating it
DE102022120497A1 (de) 2022-08-12 2023-08-31 Rolls-Royce Solutions GmbH Elektrochemische Zellenanordnung und Verfahren zum Betreiben einer solchen elektrochemischen Zellenanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040053132A1 (en) * 2002-09-12 2004-03-18 Smedley Stuart I. Improved fuel for a zinc-based fuel cell and regeneration thereof
EP4181241A1 (en) * 2011-04-05 2023-05-17 Brilliant Light Power, Inc. H20 - based electrochemical hydrogen - catalyst power system
WO2016079746A1 (en) 2014-11-19 2016-05-26 Technion Research & Development Foundation Limited Methods and system for hydrogen production by water electrolysis
US11050078B2 (en) * 2015-01-22 2021-06-29 Battelle Memorial Institute Systems and methods of decoupled hydrogen generation using energy-bearing redox pairs
IL258252A (en) 2018-03-20 2018-06-28 Technion Res & Development Found Ltd System and method for producing gases
JP6827254B2 (ja) * 2019-01-04 2021-02-10 ブリリアント ライト パワー インコーポレーティド パワー発生システム及び同システムに関する方法

Also Published As

Publication number Publication date
KR20230057376A (ko) 2023-04-28
US20230313391A1 (en) 2023-10-05
AU2021323066A1 (en) 2023-03-02
CA3190842A1 (en) 2022-02-10
CN116113729A (zh) 2023-05-12
JP2023536755A (ja) 2023-08-29
WO2022029777A1 (en) 2022-02-10
IL300378A (en) 2023-04-01
EP4193002A1 (en) 2023-06-14

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing