FR2404602A1 - Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications - Google Patents

Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications

Info

Publication number
FR2404602A1
FR2404602A1 FR7729727A FR7729727A FR2404602A1 FR 2404602 A1 FR2404602 A1 FR 2404602A1 FR 7729727 A FR7729727 A FR 7729727A FR 7729727 A FR7729727 A FR 7729727A FR 2404602 A1 FR2404602 A1 FR 2404602A1
Authority
FR
France
Prior art keywords
cpds
prepd
batteries
fluoro
barium
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.)
Withdrawn
Application number
FR7729727A
Other languages
English (en)
Inventor
Jean-Francois Brice
Jacques Aubry
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7729727A priority Critical patent/FR2404602A1/fr
Publication of FR2404602A1 publication Critical patent/FR2404602A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid electrolyte
    • H01M6/182—Cells with non-aqueous electrolyte with solid electrolyte with halogenide as solid electrolyte
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
    • C01B6/04—Hydrides of alkali metals, alkaline earth metals, beryllium or magnesium; Addition complexes thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/253—Halides
    • C01F17/265—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
    • C01F17/36—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 halogen being the only anion, e.g. NaYF4
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Hybrid Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

La présente invention concerne l'obtention de composés fluorohydrogénés. Le procédé selon l'invention consiste à faire réagir à une température au moins égale à 700 degrés C environ le fluorure et l'hydrure d'un métal alcalino-terreux ou d'une terre rare au degré d'oxydation de deux, sous vide pendant un temps suffisant et avec un rapport atomique F/H qui permet la formation d'une solution solide. Les composés ainsi obtenus possèdent des propriétés réductrices, une conductivité ionique et des propriétés isolantes. Application : agents réducteurs.
FR7729727A 1977-10-03 1977-10-03 Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications Withdrawn FR2404602A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7729727A FR2404602A1 (fr) 1977-10-03 1977-10-03 Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729727A FR2404602A1 (fr) 1977-10-03 1977-10-03 Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications

Publications (1)

Publication Number Publication Date
FR2404602A1 true FR2404602A1 (fr) 1979-04-27

Family

ID=9196049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729727A Withdrawn FR2404602A1 (fr) 1977-10-03 1977-10-03 Procede pour l'obtention de composes fluorohydrogenes, composes fluorohydrogenes et leurs applications

Country Status (1)

Country Link
FR (1) FR2404602A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108264079A (zh) * 2016-12-30 2018-07-10 有研稀土新材料股份有限公司 含氢稀土卤化物、其制备方法及应用
CN108264078A (zh) * 2016-12-30 2018-07-10 有研稀土新材料股份有限公司 含氢稀土氟化物、其制备方法及应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
P. PASCAL, Nouveau Traité de Chimie Minérale, Tome IV, Groupe II, 1958, Masson et Cie. Paris, pages 340, 346 et 363 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108264079A (zh) * 2016-12-30 2018-07-10 有研稀土新材料股份有限公司 含氢稀土卤化物、其制备方法及应用
CN108264078A (zh) * 2016-12-30 2018-07-10 有研稀土新材料股份有限公司 含氢稀土氟化物、其制备方法及应用

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Legal Events

Date Code Title Description
ST Notification of lapse