FR3101083B1 - Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode - Google Patents

Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode Download PDF

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Publication number
FR3101083B1
FR3101083B1 FR1910529A FR1910529A FR3101083B1 FR 3101083 B1 FR3101083 B1 FR 3101083B1 FR 1910529 A FR1910529 A FR 1910529A FR 1910529 A FR1910529 A FR 1910529A FR 3101083 B1 FR3101083 B1 FR 3101083B1
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FR
France
Prior art keywords
anode
production
fluorine
structuring
textured
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
FR1910529A
Other languages
French (fr)
Other versions
FR3101083A1 (en
Inventor
Tomy Falcon
Nicolas Batisse
Marc Dubois
Araujo Da Silva Katia Guérin
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.)
Centre National de la Recherche Scientifique CNRS
Sorbonne Universite
Universite Clermont Auvergne
Sigma Clermont
Original Assignee
Centre National de la Recherche Scientifique CNRS
Sorbonne Universite
Universite Clermont Auvergne
Sigma Clermont
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 Centre National de la Recherche Scientifique CNRS, Sorbonne Universite, Universite Clermont Auvergne, Sigma Clermont filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1910529A priority Critical patent/FR3101083B1/en
Priority to PCT/FR2020/051664 priority patent/WO2021058912A1/en
Priority to EP20790371.7A priority patent/EP4034695A1/en
Publication of FR3101083A1 publication Critical patent/FR3101083A1/en
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Publication of FR3101083B1 publication Critical patent/FR3101083B1/en
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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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/245—Fluorine; Compounds 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • 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
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • C25B9/09—Fused bath cells

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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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

La présente invention concerne la réalisation d’une anode microtexturée et l’utilisation de cette anode dans une cellule électrochimique pour la production électrolytique de fluor gazeux dans un bain de sels fluorés fondus. Figure pour l’abrégé : 1The present invention relates to the production of a microtextured anode and the use of this anode in an electrochemical cell for the electrolytic production of fluorine gas in a bath of molten fluorinated salts. Figure for the abstract: 1

FR1910529A 2019-09-24 2019-09-24 Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode Active FR3101083B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1910529A FR3101083B1 (en) 2019-09-24 2019-09-24 Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode
PCT/FR2020/051664 WO2021058912A1 (en) 2019-09-24 2020-09-24 Textured anode for fluorine production and process for structuring a carbon substrate intended to be used in such an anode
EP20790371.7A EP4034695A1 (en) 2019-09-24 2020-09-24 Textured anode for fluorine production and process for structuring a carbon substrate intended to be used in such an anode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910529 2019-09-24
FR1910529A FR3101083B1 (en) 2019-09-24 2019-09-24 Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode

Publications (2)

Publication Number Publication Date
FR3101083A1 FR3101083A1 (en) 2021-03-26
FR3101083B1 true FR3101083B1 (en) 2021-09-24

Family

ID=71784081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910529A Active FR3101083B1 (en) 2019-09-24 2019-09-24 Textured anode for the production of fluorine and method of structuring a carbon substrate for use in such an anode

Country Status (3)

Country Link
EP (1) EP4034695A1 (en)
FR (1) FR3101083B1 (en)
WO (1) WO2021058912A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602985A (en) * 1985-05-06 1986-07-29 Eldorado Resources Limited Carbon cell electrodes
WO2008132818A1 (en) 2007-04-20 2008-11-06 Mitsui Chemicals, Inc. Electrolyzer, electrodes used therefor, and electrolysis method
US8329008B2 (en) 2007-04-23 2012-12-11 Mitsui Chemicals, Inc. Gas generating device and carbon electrode for gas generation
WO2010151886A2 (en) * 2009-06-26 2010-12-29 The Arizona Board Of Regents On Behalf Of The University Of Arizona Nano-architectured carbon structures and methods for fabricating same
US20140126875A1 (en) 2011-03-22 2014-05-08 Afl Telecommunications Llc Connector ferrule holder

Also Published As

Publication number Publication date
WO2021058912A1 (en) 2021-04-01
FR3101083A1 (en) 2021-03-26
EP4034695A1 (en) 2022-08-03

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