[go: up one dir, main page]

FR3080491B1 - Batterie lithium/soufre a capacite augmentee et procedes associes - Google Patents

Batterie lithium/soufre a capacite augmentee et procedes associes Download PDF

Info

Publication number
FR3080491B1
FR3080491B1 FR1853528A FR1853528A FR3080491B1 FR 3080491 B1 FR3080491 B1 FR 3080491B1 FR 1853528 A FR1853528 A FR 1853528A FR 1853528 A FR1853528 A FR 1853528A FR 3080491 B1 FR3080491 B1 FR 3080491B1
Authority
FR
France
Prior art keywords
related methods
sulfur battery
increased capacity
capacity lithium
battery
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.)
Expired - Fee Related
Application number
FR1853528A
Other languages
English (en)
Other versions
FR3080491A1 (fr
Inventor
Alexander Korzhenko
Pierre-Thomas Skowron
Paul-Guillaume Schmitt
Meriem Anouti
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.)
Arkema France SA
Original Assignee
Arkema France 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
Priority to FR1853528A priority Critical patent/FR3080491B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to BR112020021035-8A priority patent/BR112020021035A2/pt
Priority to EP19726057.3A priority patent/EP3782213A1/fr
Priority to US17/047,595 priority patent/US20210119210A1/en
Priority to CN201980038949.1A priority patent/CN112272875A/zh
Priority to KR1020207032741A priority patent/KR20200139818A/ko
Priority to PCT/FR2019/050957 priority patent/WO2019202284A1/fr
Priority to AU2019254798A priority patent/AU2019254798A1/en
Priority to JP2020557992A priority patent/JP7121807B2/ja
Priority to SG11202010225XA priority patent/SG11202010225XA/en
Publication of FR3080491A1 publication Critical patent/FR3080491A1/fr
Application granted granted Critical
Publication of FR3080491B1 publication Critical patent/FR3080491B1/fr
Priority to AU2022231656A priority patent/AU2022231656A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection 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
    • H01M4/583Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/362Composites
    • H01M4/364Composites as mixtures
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/054Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/36Accumulators not provided for in groups H01M10/05-H01M10/34
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/0471Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/60Selection of substances as active materials, active masses, active liquids of organic compounds
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators 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
    • H01M10/0566Liquid materials
    • H01M10/0568Liquid materials characterised by the solutes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00Electrolytes
    • H01M2300/0017Non-aqueous electrolytes
    • H01M2300/0025Organic electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381Alkaline or alkaline earth metals elements
    • H01M4/382Lithium
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/60Selection of substances as active materials, active masses, active liquids of organic compounds
    • H01M4/602Polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

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

Abstract

L'invention porte sur une batterie comprenant une anode, un séparateur, une cathode comprenant un matériau composite à base de soufre et de matériau carboné, et un catholyte comportant au moins une espèce organosoufrée participant à la capacité de la cathode ainsi que sur un procédé de fabrication d'une telle batterie.
FR1853528A 2018-04-20 2018-04-20 Batterie lithium/soufre a capacite augmentee et procedes associes Expired - Fee Related FR3080491B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR1853528A FR3080491B1 (fr) 2018-04-20 2018-04-20 Batterie lithium/soufre a capacite augmentee et procedes associes
JP2020557992A JP7121807B2 (ja) 2018-04-20 2019-04-19 容量が増加したリチウム/硫黄バッテリー及び関連した製造方法
US17/047,595 US20210119210A1 (en) 2018-04-20 2019-04-19 Lithium/sulfur battery with increased capacity and associated processes
CN201980038949.1A CN112272875A (zh) 2018-04-20 2019-04-19 具有提高的容量的锂/硫电池和相关的制备方法
KR1020207032741A KR20200139818A (ko) 2018-04-20 2019-04-19 증가된 용량을 갖는 리튬/황 전지 및 연관된 제조 방법
PCT/FR2019/050957 WO2019202284A1 (fr) 2018-04-20 2019-04-19 Batterie lithium/soufre à capacité augmentée et procédé de fabrication associé
BR112020021035-8A BR112020021035A2 (pt) 2018-04-20 2019-04-19 Bateria de lítio/enxofre com capacidade aumentada e processos associados
EP19726057.3A EP3782213A1 (fr) 2018-04-20 2019-04-19 Batterie lithium/soufre à capacité augmentée et procédé de fabrication associé
SG11202010225XA SG11202010225XA (en) 2018-04-20 2019-04-19 Lithium/sulfur battery with increased capacity and associated processes
AU2019254798A AU2019254798A1 (en) 2018-04-20 2019-04-19 Lithium/sulfur battery with increased capacity and associated production process
AU2022231656A AU2022231656A1 (en) 2018-04-20 2022-09-12 Lithium/sulfur battery with increased capacity and associated production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853528 2018-04-20
FR1853528A FR3080491B1 (fr) 2018-04-20 2018-04-20 Batterie lithium/soufre a capacite augmentee et procedes associes

Publications (2)

Publication Number Publication Date
FR3080491A1 FR3080491A1 (fr) 2019-10-25
FR3080491B1 true FR3080491B1 (fr) 2021-06-18

Family

ID=63294338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853528A Expired - Fee Related FR3080491B1 (fr) 2018-04-20 2018-04-20 Batterie lithium/soufre a capacite augmentee et procedes associes

Country Status (10)

Country Link
US (1) US20210119210A1 (fr)
EP (1) EP3782213A1 (fr)
JP (1) JP7121807B2 (fr)
KR (1) KR20200139818A (fr)
CN (1) CN112272875A (fr)
AU (2) AU2019254798A1 (fr)
BR (1) BR112020021035A2 (fr)
FR (1) FR3080491B1 (fr)
SG (1) SG11202010225XA (fr)
WO (1) WO2019202284A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230100631A1 (en) * 2019-12-25 2023-03-30 Lg Energy Solution, Ltd. Nonaqueous Electrolyte Solution and Lithium Secondary Battery Comprising the Same
CN114203992B (zh) * 2021-12-07 2024-01-30 远景动力技术(江苏)有限公司 正极活性材料、电化学装置和电子设备
US20230238576A1 (en) * 2022-01-25 2023-07-27 Largan Medical Co., Ltd. Polymer, electrolyte and battery
US20230402589A1 (en) 2022-06-10 2023-12-14 Toyota Jidosha Kabushiki Kaisha Cathode mixture
US12191483B2 (en) 2022-11-25 2025-01-07 Lg Energy Solution, Ltd. Positive electrode active material comprising sulfur-carbon composite and lithium-sulfur secondary battery comprising the same
WO2024142381A1 (fr) * 2022-12-28 2024-07-04 日本電信電話株式会社 Batterie secondaire
CN116864654B (zh) * 2023-08-17 2024-06-04 广东工业大学 一种用于水系锌电池的介孔碳限域醚类有机正极活性材料及其制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5523179A (en) * 1994-11-23 1996-06-04 Polyplus Battery Company Rechargeable positive electrode
KR100553775B1 (ko) 2003-09-05 2006-02-20 삼성에스디아이 주식회사 유기 전해액 및 이를 포함한 리튬 설퍼 전지
FR2881735B1 (fr) 2005-02-07 2008-04-18 Arkema Sa Procede de synthese de nanotubes de carbone
FR2914634B1 (fr) 2007-04-06 2011-08-05 Arkema France Procede de fabrication de nanotubes de carbone a partir de matieres premieres renouvelables
US9306218B2 (en) * 2011-08-11 2016-04-05 Arizona Board Of Regents On Behalf Of The University Of Arizona High sulfur content copolymers and composite materials and electrochemical cells and optical elements using them
JP2013073924A (ja) 2011-09-29 2013-04-22 Panasonic Corp リチウムイオン二次電池用負極及びそれを用いたリチウムイオン二次電池
RU2702115C2 (ru) * 2012-04-13 2019-10-04 Аркема Инк. Батарея на основе сераорганических соединений
US10243237B2 (en) * 2012-04-13 2019-03-26 Arkema Inc. Battery based on organosulfur species
FR2991313B1 (fr) 2012-06-01 2015-10-16 Arkema France Soufre liquide de faible viscosite
US20140170459A1 (en) * 2012-12-14 2014-06-19 The Penn State Research Foundation Liquid Electrolyte for Increasing Capacity and Cycling Retention of Lithium Sulfur Battery
FR3027604B1 (fr) 2014-10-27 2016-11-04 Arkema France Preparation d'un melange-maitre a base de soufre et de nanocharges carbonees, le melange-maitre obtenu et ses utilisations
GB2533672B (en) 2014-12-22 2018-07-25 Oxis Energy Ltd A cathode for a Li/S battery
FR3030890B1 (fr) 2014-12-22 2019-07-26 Arkema France Matiere active d'electrode pour batterie li/s
JP2017033871A (ja) 2015-08-05 2017-02-09 株式会社豊田自動織機 負極及びリチウムイオン二次電池並びにその製造方法
KR20180101474A (ko) * 2016-01-15 2018-09-12 나노텍 인스트러먼츠, 인코포레이티드 높은 체적 및 중량 에너지 밀도를 갖는 알칼리 금속-황 전지
CN106058229B (zh) * 2016-08-11 2018-10-19 东莞市基泰新材料技术有限公司 一种锂硫电池正极材料及其制备方法

Also Published As

Publication number Publication date
US20210119210A1 (en) 2021-04-22
CN112272875A (zh) 2021-01-26
JP2021522648A (ja) 2021-08-30
KR20200139818A (ko) 2020-12-14
AU2022231656A1 (en) 2022-10-06
SG11202010225XA (en) 2020-11-27
WO2019202284A1 (fr) 2019-10-24
AU2019254798A1 (en) 2020-11-12
BR112020021035A2 (pt) 2021-01-19
JP7121807B2 (ja) 2022-08-18
EP3782213A1 (fr) 2021-02-24
FR3080491A1 (fr) 2019-10-25

Similar Documents

Publication Publication Date Title
FR3080491B1 (fr) Batterie lithium/soufre a capacite augmentee et procedes associes
FR3146761B1 (fr) Procede de fabrication de batteries, et batterie obtenue par ce procede
EP3910709A4 (fr) Matériau actif d'électrode positive, procédé destiné à fabriquer un matériau actif d'électrode positive, et électrode positive et batterie secondaire au lithium comprenant le matériau actif d'électrode positive
EP3955364A4 (fr) Procédé de fabrication d'ensemble d'électrodes, ensemble d'électrodes ainsi fabriqué et batterie secondaire
EP3965182A4 (fr) Électrode négative, batterie secondaire comprenant l'électrode négative, et procédé de fabrication de l'électrode négative
EP4220751A3 (fr) Matériaux de cathode et de cathode pour batteries au lithium-soufre
EP4203100A4 (fr) Matériau actif de cathode pour batterie secondaire au lithium, procédé de fabrication associé et batterie secondaire au lithium le comprenant
EP3641028A4 (fr) Matériau de cathode pour batterie rechargeable au lithium, son procédé de fabrication, cathode comprenant celui-ci destinée à une batterie rechargeable au lithium, et batterie rechargeable au lithium
EP3778491A4 (fr) Composé métallique composite de lithium, matériau actif d'électrode positive de batterie secondaire au lithium, électrode positive de batterie secondaire au lithium, batterie secondaire au lithium et procédé de production de composé métallique composite de lithium
EP3650410A4 (fr) Matériau carboné pour matériau actif d'electrode négative pour batterie secondaire à électrolyte non aqueux, électrode négative de batterie secondaire à électrolyte non aqueux, batterie secondaire à électrolyte non aqueux et méthode de production de matériau carboné
EP4053946A4 (fr) Électrolyte solide, et mélange d'électrode, couche d'électrolyte solide et batterie à électrolyte solide, chacun utilisant celui-ci
EP3467846A4 (fr) Composition d'électrolyte solide, feuille comprenant un électrolyte solide ainsi que procédé de fabrication de celle-ci, et batterie secondaire entièrement solide ainsi que procédé de fabrication de celle-ci
EP4266406A4 (fr) Matériau d'anode composite métal-carbone destiné à une batterie secondaire au lithium, son procédé de fabrication et batterie secondaire au lithium le comprenant
MX383684B (es) Montajes de electrodos.
EP3650409A4 (fr) Matériau carboné pour matériau actif d'electrode négative pour batterie secondaire à électrolyte non aqueux, électrode négative de batterie secondaire à électrolyte non aqueux, batterie secondaire à électrolyte non aqueux et méthode de production de matériau carboné
EP3878814A4 (fr) Composé de lithium, matériau actif de cathode à base de nickel, méthode de préparation d'oxyde de lithium, méthode de préparation de matériau actif de cathode à base de nickel, et batterie secondaire l'utilisant
EP4040568A4 (fr) Procédé de prédiction de la caractéristique de durée de vie d'une batterie secondaire comprenant une anode hybride à base de carbone
EP3968409A4 (fr) Matériau actif d'anode composite, son procédé de fabrication, anode le comprenant et batterie secondaire
EP3846255A4 (fr) Électrode pour batterie entièrement solide et procédé de fabrication d'un ensemble électrode comprenant celle-ci
WO2019045553A3 (fr) Électrode positive pour batterie métal-soufre, son procédé de fabrication et batterie métal-soufre la comprenant
EP3412818A4 (fr) Agrégat de fibres de carbone ainsi que procédé de fabrication de celui-ci, couche de mélange d'électrode pour batterie secondaire à électrolyte non aqueux, électrode pour batterie secondaire à électrolyte non aqueux, et batterie secondaire à électrolyte non aqueux
EP3935680A4 (fr) Batterie li-ion rechargeable à électrode de graphite à insertion d'halogène
EP4033567A4 (fr) Matériau actif d'anode à base de carbone globulaire, procédé pour sa préparation, et batterie rechargeable au lithium et à l'anode le comprenant
EP4053947A4 (fr) Électrolyte solide, et mélange d'électrodes, couche d'électrolyte solide et batterie à électrolyte solide, chacun utilisant celle-ci
EP4024512A4 (fr) Matériau actif d'anode à base de carbone globulaire, procédé de fabrication associé, et batterie secondaire à l'anode et au lithium le comprenant

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191025

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

ST Notification of lapse

Effective date: 20241205