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MA32844B1 - Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie - Google Patents

Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie

Info

Publication number
MA32844B1
MA32844B1 MA32034A MA32034A MA32844B1 MA 32844 B1 MA32844 B1 MA 32844B1 MA 32034 A MA32034 A MA 32034A MA 32034 A MA32034 A MA 32034A MA 32844 B1 MA32844 B1 MA 32844B1
Authority
MA
Morocco
Prior art keywords
lithium
preparation
enerigy
cobalt
safety
Prior art date
Application number
MA32034A
Other languages
Arabic (ar)
English (en)
Inventor
Akalay Ismail
Benzakour Intissar
Kaddami Abderrahim
Fakir Hakim
Ouzaouit Khalid
Original Assignee
Reminex
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 Reminex filed Critical Reminex
Priority to MA32034A priority Critical patent/MA32844B1/fr
Priority to JP2012516872A priority patent/JP5529959B2/ja
Priority to EP09786011.8A priority patent/EP2445839B1/fr
Priority to PCT/IB2009/006221 priority patent/WO2010150038A1/fr
Priority to KR1020127001952A priority patent/KR101596005B1/ko
Priority to US13/379,993 priority patent/US20120156566A1/en
Priority to CN2009801607413A priority patent/CN102438949A/zh
Priority to SG2011095924A priority patent/SG176981A1/en
Priority to CA2766030A priority patent/CA2766030C/fr
Publication of MA32844B1 publication Critical patent/MA32844B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Complex oxides containing cobalt and at least one other metal element
    • C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H01M4/36—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)

Abstract

L'INVENTION RENTRE DANS LE CADRE DE LA MISE AU POINT DE NOUVEAU MATÉRIAUX PRÉSENTANT DES PERFORMANCES ÉLEVÉES, CES MATÉRIAUX SONT SYNTHÉTISÉS SOUS FORME DE PARTICULES D'OXYDE DE COBALT ET DE LITHIUM QUI PEUVENT ÊTRE UTILISÉS DANS LA PRÉPARATION DES CATHODES POUR BATTERIES RECHARGEABLES (OU DE BATTERIES STOCKAGE). L'AGENT DOPANT EST SÉLECTIONNÉ PARMI LE GROUPE DES OXYDES DE LANTHANIDES. D'AUTRES OBJECTIFS DE L'INVENTION CONSISTENT EN LA MÉTHODE D'AMÉLIORATION DE LA STABILITÉ ET LA CAPACITÉ DE CHARGE DES BATTERIES RECHARGEABLES À ION LITHIUM ET AUSSI LA MÉTHODE DE PRÉPARATION DES PARTICULES D'OXYDE DE COBALT ET DE LITHIUM SELON L'INVENTION.
MA32034A 2009-06-24 2009-06-24 Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie MA32844B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MA32034A MA32844B1 (fr) 2009-06-24 2009-06-24 Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie
JP2012516872A JP5529959B2 (ja) 2009-06-24 2009-07-09 ドープされた酸化コバルトリチウムの粒子、その製造方法およびリチウムイオン電池におけるその使用
EP09786011.8A EP2445839B1 (fr) 2009-06-24 2009-07-09 Particules d'oxyde de cobalt dope au lithium, leur procede de preparation et leur utilisation dans des batteries au lithium-ion
PCT/IB2009/006221 WO2010150038A1 (fr) 2009-06-24 2009-07-09 Particules d'oxyde de cobalt dope au lithium, leur procede de preparation et leur utilisation dans des batteries au lithium-ion
KR1020127001952A KR101596005B1 (ko) 2009-06-24 2009-07-09 도핑된 리튬코발트 산화물의 입자, 이의 제조방법 및 리튬이온전지에서의 용도
US13/379,993 US20120156566A1 (en) 2009-06-24 2009-07-09 Particles of doped lithium cobalt oxide, method for preparing the same and their use in lithium ion batteries
CN2009801607413A CN102438949A (zh) 2009-06-24 2009-07-09 掺杂的锂钴氧化物颗粒及其制备方法以及其在锂离子电池中的应用
SG2011095924A SG176981A1 (en) 2009-06-24 2009-07-09 Particles of doped litium cobalt oxide, method for preparing the same and their use in lithium ion batteries
CA2766030A CA2766030C (fr) 2009-06-24 2009-07-09 Particules d'oxyde de cobalt dope au lithium, leur procede de preparation et leur utilisation dans des batteries au lithium-ion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA32034A MA32844B1 (fr) 2009-06-24 2009-06-24 Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie

Publications (1)

Publication Number Publication Date
MA32844B1 true MA32844B1 (fr) 2011-12-01

Family

ID=41467030

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32034A MA32844B1 (fr) 2009-06-24 2009-06-24 Particules d'oxyde de cobalt et de lithium dopees, et leur methode de preparation en vue d'applications potentielles comme batteries a ion lithium de hautes performances en termes de securite et d'enerigie

Country Status (9)

Country Link
US (1) US20120156566A1 (fr)
EP (1) EP2445839B1 (fr)
JP (1) JP5529959B2 (fr)
KR (1) KR101596005B1 (fr)
CN (1) CN102438949A (fr)
CA (1) CA2766030C (fr)
MA (1) MA32844B1 (fr)
SG (1) SG176981A1 (fr)
WO (1) WO2010150038A1 (fr)

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CN104112860B (zh) * 2013-04-22 2017-02-08 万向电动汽车有限公司 锂离子电池正极改性材料的制备方法
KR101630209B1 (ko) * 2014-03-05 2016-06-15 전자부품연구원 양극 활물질, 그를 갖는 리튬이차전지 및 그의 제조 방법
WO2016115404A1 (fr) 2015-01-15 2016-07-21 Envia Systems, Inc. Matériaux actifs d'électrode positive à revêtements composites pour batteries rechargeables à haute densité d'énergie, et procédés correspondants
JP6507778B2 (ja) * 2015-03-26 2019-05-08 セイコーエプソン株式会社 電極複合体および電池
WO2018008952A1 (fr) * 2016-07-04 2018-01-11 주식회사 엘지화학 Méthode de fabrication de matériau actif d'électrode positive pour batterie secondaire et matériau actif d'électrode positive pour batterie secondaire fabriqué grâce à celle-ci
KR102026918B1 (ko) 2016-07-04 2019-09-30 주식회사 엘지화학 이차전지용 양극활물질의 제조방법 및 이에 따라 제조된 이차전지용 양극활물질
WO2018105791A1 (fr) * 2016-12-09 2018-06-14 주식회사 엘 앤 에프 Matériau actif de cathode destiné à une batterie secondaire au lithium, son procédé de fabrication, et batterie secondaire au lithium le comprenant
EP3439081A4 (fr) * 2017-01-31 2019-08-14 LG Chem, Ltd. Matériau actif de cathode pour batterie secondaire au lithium, comprenant de l'oxyde de lithium et de cobalt ayant une structure c ur-écorce, son procédé de préparation, et cathode et batterie secondaire comprenant un matériau actif de cathode
GB2572610B (en) 2018-04-03 2021-06-23 Ilika Tech Limited Composition, methods for its production, and its use
CN109860546B (zh) * 2019-01-10 2022-02-15 宁德新能源科技有限公司 正极材料和包含所述正极材料的电化学装置
JP7680369B2 (ja) 2019-05-09 2025-05-20 エー１２３ システムズ エルエルシー カソード材料の乾式表面ドーピングのための方法およびシステム
CN111458367B (zh) * 2020-04-21 2022-02-08 吉林大学 一种预测富锂材料结构的方法
CN113113580B (zh) * 2021-03-12 2022-06-07 江门市力源电子有限公司 一种电子烟专用高倍率高容量高平台兼顾的锂离子电池
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Also Published As

Publication number Publication date
EP2445839A1 (fr) 2012-05-02
EP2445839B1 (fr) 2017-02-15
KR20120059486A (ko) 2012-06-08
CN102438949A (zh) 2012-05-02
CA2766030C (fr) 2018-08-07
WO2010150038A1 (fr) 2010-12-29
JP2012533836A (ja) 2012-12-27
US20120156566A1 (en) 2012-06-21
CA2766030A1 (fr) 2010-12-29
SG176981A1 (en) 2012-02-28
KR101596005B1 (ko) 2016-02-18
JP5529959B2 (ja) 2014-06-25

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