GB2604047B - Electrolyser - Google Patents

Electrolyser Download PDF

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Publication number
GB2604047B
GB2604047B GB2204132.1A GB202204132A GB2604047B GB 2604047 B GB2604047 B GB 2604047B GB 202204132 A GB202204132 A GB 202204132A GB 2604047 B GB2604047 B GB 2604047B
Authority
GB
United Kingdom
Prior art keywords
electrolyser
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
Application number
GB2204132.1A
Other versions
GB2604047A (en
GB202204132D0 (en
Inventor
James Benton David
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.)
Kratos Energy Ltd
Original Assignee
Kratos Energy 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 Kratos Energy Ltd filed Critical Kratos Energy Ltd
Priority to GB2204132.1A priority Critical patent/GB2604047B/en
Publication of GB202204132D0 publication Critical patent/GB202204132D0/en
Publication of GB2604047A publication Critical patent/GB2604047A/en
Priority to PCT/IB2023/052758 priority patent/WO2023180922A2/en
Application granted granted Critical
Publication of GB2604047B publication Critical patent/GB2604047B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B15/081—Supplying products to non-electrochemical reactors that are combined with the electrochemical cell, e.g. Sabatier reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1516—Multisteps
    • C07C29/1518—Multisteps one step being the formation of initial mixture of carbon oxides and hydrogen for synthesis
    • 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
    • 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
    • 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
    • C25B15/083—Separating products
    • 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
    • C25B15/085—Removing impurities
    • 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
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Carbon And Carbon Compounds (AREA)
GB2204132.1A 2022-03-24 2022-03-24 Electrolyser Active GB2604047B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2204132.1A GB2604047B (en) 2022-03-24 2022-03-24 Electrolyser
PCT/IB2023/052758 WO2023180922A2 (en) 2022-03-24 2023-03-21 Electrolyser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2204132.1A GB2604047B (en) 2022-03-24 2022-03-24 Electrolyser

Publications (3)

Publication Number Publication Date
GB202204132D0 GB202204132D0 (en) 2022-05-11
GB2604047A GB2604047A (en) 2022-08-24
GB2604047B true GB2604047B (en) 2023-04-05

Family

ID=81449287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2204132.1A Active GB2604047B (en) 2022-03-24 2022-03-24 Electrolyser

Country Status (2)

Country Link
GB (1) GB2604047B (en)
WO (1) WO2023180922A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120292196A1 (en) * 2011-05-19 2012-11-22 Albrecht Thomas A Electrochemical Hydroxide Systems and Methods Using Metal Oxidation
US20180127885A1 (en) * 2015-05-22 2018-05-10 Siemens Aktiengesellschaft Electrolysis System For The Electrochemical Utilization Of Carbon Dioxide
WO2019023414A1 (en) * 2017-07-26 2019-01-31 The Government Of The United States Of America, As Represented By The Secretary Of The Navy A cyclic process using alkaline solutions created from electrolytically decarboxylated water as an atmosphereic co2 collector followed by repeated electrochemical recovery of co2 with simultaneous production of dihydrogen
WO2020163513A1 (en) * 2019-02-05 2020-08-13 Arizona Board Of Regents On Behalf Of Arizona State University System and method for production of synthetic fuel through co2 capture and water splitting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197421A (en) * 1978-08-17 1980-04-08 The United States Of America As Represented By The United States Department Of Energy Synthetic carbonaceous fuels and feedstocks
US8138380B2 (en) * 2007-07-13 2012-03-20 University Of Southern California Electrolysis of carbon dioxide in aqueous media to carbon monoxide and hydrogen for production of methanol
KR20150055033A (en) * 2012-09-14 2015-05-20 리퀴드 라이트 인코포레이티드 Process and high surface area electrodes for the electrochemical reduction of carbon dioxide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120292196A1 (en) * 2011-05-19 2012-11-22 Albrecht Thomas A Electrochemical Hydroxide Systems and Methods Using Metal Oxidation
US20180127885A1 (en) * 2015-05-22 2018-05-10 Siemens Aktiengesellschaft Electrolysis System For The Electrochemical Utilization Of Carbon Dioxide
WO2019023414A1 (en) * 2017-07-26 2019-01-31 The Government Of The United States Of America, As Represented By The Secretary Of The Navy A cyclic process using alkaline solutions created from electrolytically decarboxylated water as an atmosphereic co2 collector followed by repeated electrochemical recovery of co2 with simultaneous production of dihydrogen
WO2020163513A1 (en) * 2019-02-05 2020-08-13 Arizona Board Of Regents On Behalf Of Arizona State University System and method for production of synthetic fuel through co2 capture and water splitting

Also Published As

Publication number Publication date
GB2604047A (en) 2022-08-24
GB202204132D0 (en) 2022-05-11
WO2023180922A3 (en) 2023-12-07
WO2023180922A2 (en) 2023-09-28

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20230608 AND 20230614