BR112014017467B8 - Bateria secundária de lítio e método de preparação de uma bateria secundária de lítio - Google Patents

Bateria secundária de lítio e método de preparação de uma bateria secundária de lítio

Info

Publication number
BR112014017467B8
BR112014017467B8 BR112014017467A BR112014017467A BR112014017467B8 BR 112014017467 B8 BR112014017467 B8 BR 112014017467B8 BR 112014017467 A BR112014017467 A BR 112014017467A BR 112014017467 A BR112014017467 A BR 112014017467A BR 112014017467 B8 BR112014017467 B8 BR 112014017467B8
Authority
BR
Brazil
Prior art keywords
lithium battery
secondary lithium
lithium secondary
secondary battery
preparing
Prior art date
Application number
BR112014017467A
Other languages
English (en)
Other versions
BR112014017467B1 (pt
BR112014017467A8 (pt
BR112014017467A2 (pt
Inventor
Hoon Yu Sung
Kyung Yang Doo
Sik Shin Sun
Taek Oh Song
Sun Kang Yoo
Mi Lee Kyung
Hyun Park Jin
Don Suk Jung
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
Priority claimed from PCT/KR2014/000796 external-priority patent/WO2014116084A1/ko
Publication of BR112014017467A2 publication Critical patent/BR112014017467A2/pt
Publication of BR112014017467A8 publication Critical patent/BR112014017467A8/pt
Publication of BR112014017467B1 publication Critical patent/BR112014017467B1/pt
Publication of BR112014017467B8 publication Critical patent/BR112014017467B8/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
    • 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
    • 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
    • H01M10/056—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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

BATERIA SECUNDÁRIA DE LÍTIO DE ALTA TENSÃO. São fornecidos uma bateria secundária de lítio que inclui um cátodo, um ânodo, um separador, e um eletrólito de polímero de gel, onde o eletrólito de polímero de gel inclui um polímero à base de acrilato, e uma tensão de carga da bateria está em uma faixa de 4,3 V a 5,0 V, e um método de preparação da bateria secundária de lítio. Uma bateria secundária de lítio de alta tensão da presente invenção tem excelentes características de capacidade a uma alta tensão de 4,3 V ou mais.
BR112014017467A 2013-01-28 2014-01-28 Bateria secundária de lítio e método de preparação de uma bateria secundária de lítio BR112014017467B8 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR20130009336 2013-01-28
KR10-2013-0009336 2013-01-28
KR1020140009646A KR101641763B1 (ko) 2013-01-28 2014-01-27 고전압 리튬 이차 전지
KR10-2014-0009646 2014-01-27
PCT/KR2014/000796 WO2014116084A1 (ko) 2013-01-28 2014-01-28 고전압 리튬 이차 전지

Publications (4)

Publication Number Publication Date
BR112014017467A2 BR112014017467A2 (pt) 2017-06-13
BR112014017467A8 BR112014017467A8 (pt) 2017-07-04
BR112014017467B1 BR112014017467B1 (pt) 2021-08-03
BR112014017467B8 true BR112014017467B8 (pt) 2023-03-21

Family

ID=51744708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017467A BR112014017467B8 (pt) 2013-01-28 2014-01-28 Bateria secundária de lítio e método de preparação de uma bateria secundária de lítio

Country Status (5)

Country Link
JP (2) JP6274453B2 (pt)
KR (1) KR101641763B1 (pt)
CN (1) CN104285331A (pt)
BR (1) BR112014017467B8 (pt)
TW (1) TWI546998B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106797053B (zh) 2014-10-02 2019-05-28 株式会社Lg化学 凝胶聚合物电解质和包括其的锂二次电池
WO2016053041A1 (ko) * 2014-10-02 2016-04-07 주식회사 엘지화학 겔 폴리머 전해질 및 이를 포함하는 리튬 이차전지
KR102093965B1 (ko) 2016-11-21 2020-03-26 주식회사 엘지화학 리튬-황 전지
KR102255536B1 (ko) 2017-11-30 2021-05-25 주식회사 엘지에너지솔루션 젤 폴리머 전해질용 조성물, 이로부터 제조되는 젤 폴리머 전해질 및 이를 포함하는 리튬 이차 전지
EP3719911A4 (en) * 2018-04-27 2021-03-03 Lg Chem, Ltd. LITHIUM SECONDARY BATTERY AND MANUFACTURING PROCESS FOR IT
CN111430780B (zh) * 2020-04-28 2023-03-28 孚能科技(赣州)股份有限公司 电解液原料组合物，电解液及锂离子二次电池及其制备方法
CN111816925B (zh) * 2020-08-14 2022-11-29 中南大学 一种固态电池及其制备方法
CN113839096B (zh) * 2021-08-20 2024-02-27 深圳市本征方程石墨烯技术股份有限公司 一种电解质的制备方法、锂离子电池及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000188129A (ja) * 1998-12-22 2000-07-04 Hitachi Maxell Ltd ポリマー電解質電池
JP5013386B2 (ja) * 2000-11-17 2012-08-29 日立マクセルエナジー株式会社 非水二次電池用正極活物質およびそれを用いた非水二次電池
JP2003068137A (ja) * 2001-08-23 2003-03-07 Nippon Kayaku Co Ltd 高分子固体電解質用樹脂組成物、高分子固体電解質及びポリマー電池
US20030104282A1 (en) * 2001-11-15 2003-06-05 Weibing Xing In situ thermal polymerization method for making gel polymer lithium ion rechargeable electrochemical cells
KR100529085B1 (ko) * 2003-09-24 2005-11-15 삼성에스디아이 주식회사 리튬 이차 전지용 고분자 전해질 조성물 및 이를 이용하여제조된 리튬 이차 전지
US7422826B2 (en) * 2004-04-07 2008-09-09 Greatbatch Ltd. In situ thermal polymerization method for making gel polymer lithium ion rechargeable electrochemical cells
JP2007039266A (ja) * 2005-08-02 2007-02-15 Sumitomo Metal Mining Co Ltd リチウムマンガンニッケル複合酸化物の製造方法および非水系電解質二次電池用正極活物質
CN101188282B (zh) * 2006-03-20 2010-09-08 日立麦克赛尔株式会社 非水二次电池及其使用方法
EP2070150B1 (en) * 2006-09-25 2013-05-01 LG Chem, Ltd. Non-aqueous electrolyte solution and electrochemical device comprising the same
EP2108208B1 (en) * 2006-12-21 2012-05-30 LG Chem, Ltd. Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same
KR101173200B1 (ko) * 2008-08-05 2012-08-10 주식회사 엘지화학 겔 폴리머 전해질 이차전지 제조방법 및 그에 의해 제조된겔 폴리머 전해질 이차전지
KR100998102B1 (ko) * 2009-03-04 2010-12-02 주식회사 엘지화학 공융혼합물을 포함하는 전해질 및 이를 구비한 전기화학소자
CN102544456B (zh) * 2010-12-14 2014-10-22 苏州大学 一种二次电池的正极材料及其制备方法以及正极和二次电池

Also Published As

Publication number Publication date
CN104285331A (zh) 2015-01-14
BR112014017467B1 (pt) 2021-08-03
JP2015522932A (ja) 2015-08-06
KR20140097025A (ko) 2014-08-06
TW201448318A (zh) 2014-12-16
KR101641763B1 (ko) 2016-07-21
JP2018049835A (ja) 2018-03-29
TWI546998B (zh) 2016-08-21
BR112014017467A8 (pt) 2017-07-04
JP6504550B2 (ja) 2019-04-24
BR112014017467A2 (pt) 2017-06-13
JP6274453B2 (ja) 2018-02-07

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/01/2014, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: LG ENERGY SOLUTION, LTD. (KR)