PL3540830T3 - Katoda dla akumulatora litowego i akumulator litowy ją zawierający - Google Patents

Katoda dla akumulatora litowego i akumulator litowy ją zawierający

Info

Publication number
PL3540830T3
PL3540830T3 PL18822950.4T PL18822950T PL3540830T3 PL 3540830 T3 PL3540830 T3 PL 3540830T3 PL 18822950 T PL18822950 T PL 18822950T PL 3540830 T3 PL3540830 T3 PL 3540830T3
Authority
PL
Poland
Prior art keywords
secondary battery
lithium secondary
cathode
same
lithium
Prior art date
Application number
PL18822950.4T
Other languages
English (en)
Inventor
Jooyong SONG
Seok Koo Kim
In Chul Kim
Ju Ri Kim
Myung Ki Lee
Original Assignee
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 Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Priority claimed from PCT/KR2018/007313 external-priority patent/WO2019004731A1/ko
Publication of PL3540830T3 publication Critical patent/PL3540830T3/pl

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
    • H01M4/38Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386Silicon or alloys based on silicon
    • 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
    • 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
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235Safety or regulating additives or arrangements in electrodes, separators or 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
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • 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
    • H01M4/626Metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18822950.4T 2017-06-27 2018-06-27 Katoda dla akumulatora litowego i akumulator litowy ją zawierający PL3540830T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170081273 2017-06-27
PCT/KR2018/007313 WO2019004731A1 (ko) 2017-06-27 2018-06-27 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL3540830T3 true PL3540830T3 (pl) 2022-10-03

Family

ID=65018035

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18822950.4T PL3540830T3 (pl) 2017-06-27 2018-06-27 Katoda dla akumulatora litowego i akumulator litowy ją zawierający

Country Status (6)

Country Link
US (1) US10910637B2 (pl)
EP (1) EP3540830B1 (pl)
JP (1) JP2020505719A (pl)
KR (1) KR102268082B1 (pl)
CN (1) CN110036509B (pl)
PL (1) PL3540830T3 (pl)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4172622B2 (ja) 2002-04-11 2008-10-29 日鉱金属株式会社 リチウム含有複合酸化物並びにその製造方法
JP2004186130A (ja) 2002-10-10 2004-07-02 Shin Kobe Electric Mach Co Ltd 非水系リチウム二次電池
KR100515029B1 (ko) * 2003-05-07 2005-09-15 한국과학기술연구원 도전성 물질, 금속 산화물 또는 이들의 혼합물로 표면처리된 양극 활물질, 이를 이용한 양극과 리튬전지, 및 그제조방법
JP2008117758A (ja) 2006-10-12 2008-05-22 Matsushita Electric Ind Co Ltd 非水電解質二次電池およびその負極の製造方法
KR101127616B1 (ko) 2010-09-13 2012-03-22 삼성에스디아이 주식회사 양극 활물질, 그 제조 방법 및 이를 이용한 리튬 이차 전지
KR101181848B1 (ko) 2011-01-28 2012-09-11 삼성에스디아이 주식회사 리튬 이차 전지용 양극 및 이를 포함하는 리튬 이차 전지
KR101444510B1 (ko) * 2011-09-20 2014-09-25 주식회사 엘지화학 고용량의 양극활물질 및 이를 포함하는 리튬 이차전지
CN102683671A (zh) * 2012-05-07 2012-09-19 宁德新能源科技有限公司 层状锂镍系复合氧化物正极材料
US9012091B2 (en) * 2013-01-29 2015-04-21 Uchicago Argonne, Llc Electroactive materials for rechargeable batteries
JP6403760B2 (ja) 2013-05-16 2018-10-10 ロックウッド リチウム ゲゼルシャフト ミット ベシュレンクテル ハフツングRockwood Lithium GmbH リチウムイオン電池のための活性リチウムリザーバー
CN105247715B (zh) 2013-07-30 2019-04-09 株式会社Lg 化学 包含不可逆添加剂的二次电池用正极混合物
EP3041071B1 (en) 2013-08-29 2018-10-03 LG Chem, Ltd. Lithium transition metal composite particles, method for preparing same, and positive active materials comprising same
KR101644684B1 (ko) * 2014-02-28 2016-08-01 주식회사 엘지화학 리튬-니켈계 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지
CN104009204A (zh) 2014-06-23 2014-08-27 哈尔滨工业大学 一种富锂锰基材料锂离子电池正极极片及其制备方法
US11398627B2 (en) * 2015-06-12 2022-07-26 The Board Of Trustees Of The Leland Stanford Junior University Cathode additives for lithium-ion batteries
US10115998B2 (en) 2015-06-22 2018-10-30 SiNode Systems, Inc. Cathode additives to provide an excess lithium source for lithium ion batteries
JP2018120839A (ja) 2017-01-27 2018-08-02 株式会社豊田自動織機 複合材料

Also Published As

Publication number Publication date
EP3540830A4 (en) 2020-02-19
CN110036509B (zh) 2022-04-26
EP3540830B1 (en) 2022-08-03
US10910637B2 (en) 2021-02-02
EP3540830A1 (en) 2019-09-18
US20200227729A1 (en) 2020-07-16
KR102268082B1 (ko) 2021-06-23
JP2020505719A (ja) 2020-02-20
KR20190001573A (ko) 2019-01-04
CN110036509A (zh) 2019-07-19

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