FR3110776B1 - Electrolyte gelifie pour element electrochimique au lithium - Google Patents

Electrolyte gelifie pour element electrochimique au lithium Download PDF

Info

Publication number
FR3110776B1
FR3110776B1 FR2005235A FR2005235A FR3110776B1 FR 3110776 B1 FR3110776 B1 FR 3110776B1 FR 2005235 A FR2005235 A FR 2005235A FR 2005235 A FR2005235 A FR 2005235A FR 3110776 B1 FR3110776 B1 FR 3110776B1
Authority
FR
France
Prior art keywords
gelled electrolyte
electrochemical element
solvent
lithium electrochemical
lithium
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
FR2005235A
Other languages
English (en)
Other versions
FR3110776A1 (fr
Inventor
Julien Demeaux
Marlène Oswald
Audrey Olivie
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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR2005235A priority Critical patent/FR3110776B1/fr
Publication of FR3110776A1 publication Critical patent/FR3110776A1/fr
Application granted granted Critical
Publication of FR3110776B1 publication Critical patent/FR3110776B1/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H01M2300/004—Three solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0045—Room temperature molten salts comprising at least one organic ion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on lithium
    • 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Une composition d’électrolyte gélifiée comprenant une matrice qui est un polymère de poly(fluorure de vinylidène-co-hexafluoropropylène) dans laquelle est incorporé un mélange liquide comprenant au moins un sel de lithium et un solvant, le solvant comprenant au moins un carbonate d’alkyle linéaire ou cyclique et au moins un liquide ionique dont le cation est le cation phosphonium de formule PR1R2R3R4 + où R1, R2, R3 et R4 représentent chacun un groupe alkyle éventuellement partiellement ou totalement fluoré, R1, R2, R3 et R4 pouvant être identiques ou différents les uns des autres.
FR2005235A 2020-05-20 2020-05-20 Electrolyte gelifie pour element electrochimique au lithium Active FR3110776B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2005235A FR3110776B1 (fr) 2020-05-20 2020-05-20 Electrolyte gelifie pour element electrochimique au lithium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005235A FR3110776B1 (fr) 2020-05-20 2020-05-20 Electrolyte gelifie pour element electrochimique au lithium
FR2005235 2020-05-20

Publications (2)

Publication Number Publication Date
FR3110776A1 FR3110776A1 (fr) 2021-11-26
FR3110776B1 true FR3110776B1 (fr) 2022-08-12

Family

ID=72644327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005235A Active FR3110776B1 (fr) 2020-05-20 2020-05-20 Electrolyte gelifie pour element electrochimique au lithium

Country Status (1)

Country Link
FR (1) FR3110776B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2251196A1 (en) * 2022-10-13 2024-04-14 Northvolt Ab Edge coating in an electrode roll, and a cylindrical secondary cell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103840198A (zh) * 2012-11-20 2014-06-04 中国科学院宁波材料技术与工程研究所 一种锂离子电池凝胶聚合物电解质及其制备方法
EP3639318A4 (fr) * 2017-06-16 2021-02-24 National Research Council of Canada Électrolyte polymère solide destiné à des batteries
CN107994256B (zh) * 2017-11-23 2020-09-04 上海大学 含poss基季铵盐类离子液体的聚合物电解质膜及其制备方法
FR3083922B1 (fr) * 2018-07-11 2020-10-16 Commissariat Energie Atomique Accumulateur electrochimique a architecture bipolaire comportant une structure specifique
CN109546207A (zh) * 2018-11-30 2019-03-29 西安交通大学 一种复合固态聚合物电解质膜及其制备方法和应用

Also Published As

Publication number Publication date
FR3110776A1 (fr) 2021-11-26

Similar Documents

Publication Publication Date Title
FR3110776B1 (fr) Electrolyte gelifie pour element electrochimique au lithium
FR2416904A1 (fr) Solution de polymere fluore presentant des groupes sel d'acide carboxylique
MA43560A (fr) Cellule d'écoulement de redox pour le stockage d'énergie électrique et l'utilisation de cela
Popescu et al. Density, viscosity and electrical conductivity of three choline chloride based ionic liquids
KR840002001A (ko) 페닐-치환된 설폰아미드의 제조방법
KR960705084A (ko) 비스무트염을 포함하는 제제의 제조방법 및 음극 도장에 의해 도포되는 전기영동 도료에서 촉매 성분으로서의 이의 용도(Method for producing preparations containing bismuth salts and their use as catalytic components in electrophoretic paints applied by cathodic deposition)
ATE468625T1 (de) Wasserfreie lösungsmittelmischung und eine solche mischung enthaltende wasserfreie elektrolytlösung
US11014877B2 (en) Ether-bridged dication, ionic liquid electrolyte and charge storage device thereof
KR920013807A (ko) 연료 전지에 사용하기에 특히 적합한 양성자 교환막
KR930012079A (ko) 수성 조성물을 탈수시키는 방법
US4994156A (en) Electrically conductive oil-in-water microemulsions based on perfluorinated compounds and used as a catholyte in electrochemical processes
DE112016000936T5 (de) Dampfdruckbarrieren für Blei-Säure-Batterien für verbesserte Wasserverlustleistung, Separatoren, Systeme und Herstellungsverfahren und Anwendung davon
DE102015002008A1 (de) Elektrochemischer Gassensor und Elektrolyt für einen elektrochemischen Gassensor
CN105655149B (zh) 阻燃型含氟可拉伸有机凝胶电解质及其制备方法
KR870011643A (ko) 전해콘덴서용 전해액
Henriksson et al. Vestibular activity at experimental variation of labyrinthine pressure
FR3082120B1 (fr) Tensioactif pour emulsion eau dans huile
NL7409591A (nl) Elektrolysecel en werkwijze voor het elektro- chemisch ontleden van een waterige oplossing van een ioniseerbare chemische verbinding.
JP4662263B2 (ja) 電解コンデンサの駆動用電解液
KR870009414A (ko) 전해 콘덴서용 전해액
FR3117679B1 (fr) Element electrochimique lithium-soufre a electrolyte gelifie
RU1816794C (ru) Присадка к углеводородным топливам и растворител м
FR3127337B1 (fr) Batteries à circulation avec un négolyte à base de viologène et d’un solvant hydro-alcoolique.
US20220278422A1 (en) Hybrid fluoropolymer electrolyte membrane
RU2023135411A (ru) Анодно-окрашиваемые электрохромные соединения, а также содержащие их устройства и композиции

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211126

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5