FR3126998B1 - Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse - Google Patents

Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse Download PDF

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Publication number
FR3126998B1
FR3126998B1 FR2109561A FR2109561A FR3126998B1 FR 3126998 B1 FR3126998 B1 FR 3126998B1 FR 2109561 A FR2109561 A FR 2109561A FR 2109561 A FR2109561 A FR 2109561A FR 3126998 B1 FR3126998 B1 FR 3126998B1
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France
Prior art keywords
electrolysis
membraneless
cell
reactions
supply
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Active
Application number
FR2109561A
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English (en)
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FR3126998A1 (fr
Inventor
Benjamin Boudy
Allah Tawfiq Nasr
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Fairbrics
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Fairbrics
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Publication date
Application filed by Fairbrics filed Critical Fairbrics
Priority to FR2109561A priority Critical patent/FR3126998B1/fr
Priority to PCT/EP2022/075427 priority patent/WO2023037009A2/fr
Priority to JP2024515829A priority patent/JP2024531683A/ja
Priority to CN202280074708.4A priority patent/CN118234894A/zh
Priority to EP22808594.0A priority patent/EP4402304A2/fr
Publication of FR3126998A1 publication Critical patent/FR3126998A1/fr
Application granted granted Critical
Publication of FR3126998B1 publication Critical patent/FR3126998B1/fr
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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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/07—Common duct 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/23—Carbon monoxide or syngas
    • 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
    • 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
    • C25B3/23—Oxidation
    • 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
    • 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
    • C25B9/67—Heating or cooling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse La présente invention concerne une cellule d’électrolyse sans membrane, comprenant un corps solide (1), ledit corps solide (1) comprenant une cavité centrale (2), deux logements, au moins une cavité secondaire (2’), au moins un canal d’apport (5) d’une matière, deux canaux d’admission (6, 7) de deux flux d’électrolyte, et au moins un canal d’approvisionnement (8), La configuration de la cellule permet un apport d’une matière, notamment d’un réactif sélectivement à l’anode ou à la cathode, et ce séparé du flux d’électrolyte. Figure 1
FR2109561A 2021-09-13 2021-09-13 Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse Active FR3126998B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2109561A FR3126998B1 (fr) 2021-09-13 2021-09-13 Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse
PCT/EP2022/075427 WO2023037009A2 (fr) 2021-09-13 2022-09-13 Cellule d'electrolyse sans membrane et son utilisation dans des reactions d'electrolyse
JP2024515829A JP2024531683A (ja) 2021-09-13 2022-09-13 無隔膜電解セルおよび電気分解反応におけるその使用
CN202280074708.4A CN118234894A (zh) 2021-09-13 2022-09-13 无膜电解槽及其在电解反应中的用途
EP22808594.0A EP4402304A2 (fr) 2021-09-13 2022-09-13 Cellule d'electrolyse sans membrane et son utilisation dans des reactions d'electrolyse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109561A FR3126998B1 (fr) 2021-09-13 2021-09-13 Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse
FR2109561 2021-09-13

Publications (2)

Publication Number Publication Date
FR3126998A1 FR3126998A1 (fr) 2023-03-17
FR3126998B1 true FR3126998B1 (fr) 2024-04-05

Family

ID=78212289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2109561A Active FR3126998B1 (fr) 2021-09-13 2021-09-13 Cellule d’électrolyse sans membrane et son utilisation dans des réactions d’électrolyse

Country Status (5)

Country Link
EP (1) EP4402304A2 (fr)
JP (1) JP2024531683A (fr)
CN (1) CN118234894A (fr)
FR (1) FR3126998B1 (fr)
WO (1) WO2023037009A2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7252898B2 (en) * 2002-01-14 2007-08-07 The Board Of Trustees Of The University Of Illinois Fuel cells comprising laminar flow induced dynamic conducting interfaces, electronic devices comprising such cells, and methods employing same
CN101657568B (zh) * 2005-10-13 2013-05-08 曼得拉能源替代有限公司 二氧化碳的持续并流电化学还原
US10907262B2 (en) * 2014-10-20 2021-02-02 Ecole Polytechnique Federale De Lausanne (Epfl) Membrane-less electrolyzer

Also Published As

Publication number Publication date
WO2023037009A2 (fr) 2023-03-16
JP2024531683A (ja) 2024-08-29
FR3126998A1 (fr) 2023-03-17
EP4402304A2 (fr) 2024-07-24
CN118234894A (zh) 2024-06-21
WO2023037009A3 (fr) 2023-05-19

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