FR3099298B1 - Composite SnOx/C fluoré pour matériau d’électrode - Google Patents

Composite SnOx/C fluoré pour matériau d’électrode Download PDF

Info

Publication number
FR3099298B1
FR3099298B1 FR1908401A FR1908401A FR3099298B1 FR 3099298 B1 FR3099298 B1 FR 3099298B1 FR 1908401 A FR1908401 A FR 1908401A FR 1908401 A FR1908401 A FR 1908401A FR 3099298 B1 FR3099298 B1 FR 3099298B1
Authority
FR
France
Prior art keywords
composite
electrode material
snox
fluorinated
substrate
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
FR1908401A
Other languages
English (en)
Other versions
FR3099298A1 (fr
Inventor
Charlotte Gervillie
Aurélie Boisard
Fabry Sandrine Berthon
Katia Véronique Arlette Guerin
Disa Elodie Sainton
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.)
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Centre National de la Recherche Scientifique CNRS
Safran SA
Universite Clermont Auvergne
Sigma Clermont
Original Assignee
Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Centre National de la Recherche Scientifique CNRS
Safran SA
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 Association pour la Recherche et le Developpement des Methodes et Processus Industriels, Centre National de la Recherche Scientifique CNRS, Safran SA, Universite Clermont Auvergne, Sigma Clermont filed Critical Association pour la Recherche et le Developpement des Methodes et Processus Industriels
Priority to FR1908401A priority Critical patent/FR3099298B1/fr
Publication of FR3099298A1 publication Critical patent/FR3099298A1/fr
Application granted granted Critical
Publication of FR3099298B1 publication Critical patent/FR3099298B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
    • 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
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Composite SnO x /C fluoré pour matériau d’électrode La présente invention concerne un matériau actif d’électrode pour batterie comprenant un substrat en matériau composite lequel comprend au moins un mélange de carbone et de particules d’un composé de formule SnOx avec x inférieur ou égal à 2,25 et x non nul, le substrat définissant une surface active sur laquelle du fluor est greffé. Figure pour l’abrégé : Fig. 12
FR1908401A 2019-07-24 2019-07-24 Composite SnOx/C fluoré pour matériau d’électrode Active FR3099298B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1908401A FR3099298B1 (fr) 2019-07-24 2019-07-24 Composite SnOx/C fluoré pour matériau d’électrode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1908401A FR3099298B1 (fr) 2019-07-24 2019-07-24 Composite SnOx/C fluoré pour matériau d’électrode
FR1908401 2019-07-24

Publications (2)

Publication Number Publication Date
FR3099298A1 FR3099298A1 (fr) 2021-01-29
FR3099298B1 true FR3099298B1 (fr) 2021-06-25

Family

ID=68733265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1908401A Active FR3099298B1 (fr) 2019-07-24 2019-07-24 Composite SnOx/C fluoré pour matériau d’électrode

Country Status (1)

Country Link
FR (1) FR3099298B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939786B1 (fr) * 2008-12-11 2011-03-25 Arkema France Procede de fabrication d'un materiau composite sno2 et nanotubes de carbone et/ou nanofibres de carbone, materiau obtenu par le procede, electrode pour batterie au lithium comportant ledit materiau.
FR2999340B1 (fr) * 2012-12-12 2015-01-09 Univ Blaise Pascal Clermont Ferrand Ii Utilisation de nanoobjets en carbone sous fluore comme materiau d'electrode de batteries primaires au lithium de fortes capacites

Also Published As

Publication number Publication date
FR3099298A1 (fr) 2021-01-29

Similar Documents

Publication Publication Date Title
FR3109388B1 (fr) Compositions élastomères avec une charge de nanostructure de carbone
KR20080015884A (ko) 교체식 차단 차폐부를 갖춘 내플라즈마성 시일 조립체
FR2403363A1 (fr) Composition de fluoro-elastomeres
MA33268B1 (fr) Procédé et appareil pour séquestrer du dioxyde de carbone à partir d'un gaz usé
FR3099298B1 (fr) Composite SnOx/C fluoré pour matériau d’électrode
SG131012A1 (en) Flux-cored wire for gas shielded arc welding
CA2455467A1 (fr) Dispositif de mesure pour determiner l'activite de l'oxygene dans du laitier ou du metal fondu
MA70845A1 (fr) Méthode de fabrication d'un matériau de cathode monocristallin monodispersé
Ciunik et al. Area correction of multi-atom–acceptor hydrogen bond frequency distributions
EA200700645A1 (ru) Жидкостной топливный элемент прямого действия и способ предотвращения разложения топлива в жидкостном топливном элементе прямого действия
CA2341610A1 (fr) Procede de fabrication d'un catalyseur supporte
CA2343597A1 (fr) Structure comprenant un primaire fluore et electrode a base de cette structure
FR3080222B1 (fr) Element electrochimique lithium/soufre
FR3094584B1 (fr) Moteur a courant continu
MA52146A1 (fr) Procédé d'élimination du cadmium et d'autres métaux et impuretés dans des matériaux contenant du phosphate
FR3143868B1 (fr) Electrodes negatives a base de silicium et d’additif fluore
FR3085161B1 (fr) Procede de croissance de nanotubes de carbone en surface et dans le volume d'un substrat carbone poreux et utilisation pour preparer une electrode
FR3112031B1 (fr) Electrode negative poreuse
RU2010146212A (ru) Пероксидные фторполиэфиры и их применение при эмульсионной полимерзации фторсодержащих мономеров
FR3102889B1 (fr) Electrolyte gelifie pour element electrochimique lithium-ion
FR2394898A1 (fr) Corps composite forme d'un substrat en electrolyte solide et d'elements metalliques
FR3102890B1 (fr) Composition de materiaux actifs anodiques pour element electrochimique de type lithium-ion
FR3127257B1 (fr) Ensemble de régulation de dihydrogène pour une turbomachine d’aéronef.
JP2009174026A (ja) 真空脱ガス槽底部の環流管と浸漬管との接続構造
FR3059472B1 (fr) Pile a cathode liquide specifique

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210129

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7