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BR112015007990B8 - Método para preparar um precursor de um material ativo de eletrodo para uma bateria secundária de lítio - Google Patents

Método para preparar um precursor de um material ativo de eletrodo para uma bateria secundária de lítio

Info

Publication number
BR112015007990B8
BR112015007990B8 BR112015007990A BR112015007990A BR112015007990B8 BR 112015007990 B8 BR112015007990 B8 BR 112015007990B8 BR 112015007990 A BR112015007990 A BR 112015007990A BR 112015007990 A BR112015007990 A BR 112015007990A BR 112015007990 B8 BR112015007990 B8 BR 112015007990B8
Authority
BR
Brazil
Prior art keywords
precursor
preparing
secondary battery
lithium secondary
electrode material
Prior art date
Application number
BR112015007990A
Other languages
English (en)
Other versions
BR112015007990A2 (pt
BR112015007990B1 (pt
Inventor
Jin Lee Dae
Hong Jin Joo
Yeon Kong Woo
Sik Shin Sun
Mo Jung Wang
Original Assignee
Lg Chemical Ltd
Lg Energy Solution Ltd
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 Lg Chemical Ltd, Lg Energy Solution Ltd filed Critical Lg Chemical Ltd
Publication of BR112015007990A2 publication Critical patent/BR112015007990A2/pt
Publication of BR112015007990B1 publication Critical patent/BR112015007990B1/pt
Publication of BR112015007990B8 publication Critical patent/BR112015007990B8/pt

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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • 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
    • 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
    • H01M4/583—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

MÉTODO PARA PREPARAR UM PRECURSOR DE UM MATERIAL ATIVO DE ELETRODO PARA UMA BATERIA SECUNDÁRIA DE LÍTIO. Trata-se de um precursor de um material ativo de eletrodo para uma bateria secundária de lítio, em que um material metálico ionizável através de decomposição eletrolítica é uniformemente revestido sobre uma superfície de um precursor primário formado por um hidrato de metal de transição, e um método para preparação do mesmo.
BR112015007990A 2012-11-26 2013-11-26 Método para preparar um precursor de um material ativo de eletrodo para uma bateria secundária de lítio BR112015007990B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120134343A KR101584114B1 (ko) 2012-11-26 2012-11-26 금속이 코팅된 전극 활물질의 전구체 및 그의 제조방법
KR10-2012-0134343 2012-11-26
PCT/KR2013/010794 WO2014081269A1 (ko) 2012-11-26 2013-11-26 금속이 코팅된 전극 활물질의 전구체 및 그의 제조방법

Publications (3)

Publication Number Publication Date
BR112015007990A2 BR112015007990A2 (pt) 2017-07-04
BR112015007990B1 BR112015007990B1 (pt) 2021-09-14
BR112015007990B8 true BR112015007990B8 (pt) 2023-01-10

Family

ID=50776362

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015007990A BR112015007990B8 (pt) 2012-11-26 2013-11-26 Método para preparar um precursor de um material ativo de eletrodo para uma bateria secundária de lítio

Country Status (9)

Country Link
US (1) US10243208B2 (pt)
EP (1) EP2884567B1 (pt)
JP (1) JP5982577B2 (pt)
KR (1) KR101584114B1 (pt)
CN (1) CN104737334B (pt)
BR (1) BR112015007990B8 (pt)
IN (1) IN2015DN02619A (pt)
TW (1) TWI536641B (pt)
WO (1) WO2014081269A1 (pt)

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KR101970207B1 (ko) 2016-01-05 2019-04-18 주식회사 에코프로비엠 코발트 코팅 전구체의 제조 방법, 이에 의하여 제조된 코발트 코팅 전구체 및 이를 이용하여 제조된 양극활물질
CN109478646A (zh) 2016-12-21 2019-03-15 株式会社Lg化学 用于制备金属掺杂的二次电池正极活性材料的钴前体
WO2019103461A2 (ko) 2017-11-21 2019-05-31 주식회사 엘지화학 양극활물질 전구체, 그 제조 방법, 이를 이용해 제조된 양극 활물질, 양극 및 이차전지
TWI663128B (zh) 2018-03-27 2019-06-21 國立清華大學 二次電池用電極材料及二次電池
WO2021145493A1 (ko) * 2020-01-17 2021-07-22 주식회사 엘 앤 에프 코팅층을 포함하고 있는 양극 활물질 제조용 전구체 입자

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Also Published As

Publication number Publication date
TWI536641B (zh) 2016-06-01
JP2015536018A (ja) 2015-12-17
US20150280225A1 (en) 2015-10-01
IN2015DN02619A (pt) 2015-09-18
CN104737334B (zh) 2018-03-23
BR112015007990A2 (pt) 2017-07-04
KR20140073607A (ko) 2014-06-17
US10243208B2 (en) 2019-03-26
EP2884567B1 (en) 2018-01-03
CN104737334A (zh) 2015-06-24
BR112015007990B1 (pt) 2021-09-14
KR101584114B1 (ko) 2016-01-13
EP2884567A1 (en) 2015-06-17
EP2884567A4 (en) 2016-03-23
JP5982577B2 (ja) 2016-08-31
TW201434196A (zh) 2014-09-01
WO2014081269A1 (ko) 2014-05-30

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
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Owner name: LG ENERGY SOLUTION, LTD. (KR)