HUE064404T2 - Eljárás szekunder lítiumelemhez alkalmas pozitívelektród-zagy elõállítására és az abból elõállított, sze-kunder lítiumelemhez alkalmas pozitív elektród - Google Patents

Eljárás szekunder lítiumelemhez alkalmas pozitívelektród-zagy elõállítására és az abból elõállított, sze-kunder lítiumelemhez alkalmas pozitív elektród

Info

Publication number
HUE064404T2
HUE064404T2 HUE18825255A HUE18825255A HUE064404T2 HU E064404 T2 HUE064404 T2 HU E064404T2 HU E18825255 A HUE18825255 A HU E18825255A HU E18825255 A HUE18825255 A HU E18825255A HU E064404 T2 HUE064404 T2 HU E064404T2
Authority
HU
Hungary
Prior art keywords
positive electrode
secondary battery
lithium secondary
obtained therefrom
preparing
Prior art date
Application number
HUE18825255A
Other languages
English (en)
Inventor
Il-Jae Moon
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
Publication of HUE064404T2 publication Critical patent/HUE064404T2/hu

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
    • 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
    • H01M4/362—Composites
    • 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
    • H01M10/0422—Cells or battery with cylindrical casing
    • 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
    • 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
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers
    • 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
HUE18825255A 2017-06-27 2018-06-26 Eljárás szekunder lítiumelemhez alkalmas pozitívelektród-zagy elõállítására és az abból elõállított, sze-kunder lítiumelemhez alkalmas pozitív elektród HUE064404T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20170081359 2017-06-27

Publications (1)

Publication Number Publication Date
HUE064404T2 true HUE064404T2 (hu) 2024-03-28

Family

ID=64742445

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18825255A HUE064404T2 (hu) 2017-06-27 2018-06-26 Eljárás szekunder lítiumelemhez alkalmas pozitívelektród-zagy elõállítására és az abból elõállított, sze-kunder lítiumelemhez alkalmas pozitív elektród

Country Status (9)

Country Link
US (1) US20200127281A1 (hu)
EP (1) EP3518326B1 (hu)
JP (1) JP6797294B2 (hu)
KR (1) KR102659320B1 (hu)
CN (1) CN109863629B (hu)
ES (1) ES2965181T3 (hu)
HU (1) HUE064404T2 (hu)
PL (1) PL3518326T3 (hu)
WO (1) WO2019004705A1 (hu)

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* Cited by examiner, † Cited by third party
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CN110323416B (zh) * 2019-07-15 2022-10-25 湖北锂诺新能源科技有限公司 水性负极稳定性浆料及其制备方法与负极极片和锂电池
CN113540463B (zh) * 2021-07-13 2022-10-21 远景动力技术(江苏)有限公司 分散剂、正极浆料及锂离子电池
CN115763808A (zh) * 2022-11-23 2023-03-07 北京化工大学 一种耐高电压导电浆料分散剂

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JP2007234565A (ja) * 2005-03-18 2007-09-13 Sanyo Electric Co Ltd 非水電解質二次電池
KR100965280B1 (ko) * 2005-08-16 2010-06-22 주식회사 엘지화학 도전제의 분산성이 향상된 양극 슬러리 및 그로부터 제조된리튬 이차전지
CN101262077A (zh) * 2008-04-29 2008-09-10 上海德朗能电池有限公司 一种高容量安全的26650锂离子电池及其制造方法
JP2011070994A (ja) * 2009-09-28 2011-04-07 Sumitomo Chemical Co Ltd 正極合剤、正極および非水電解質二次電池
JP2011253684A (ja) * 2010-06-01 2011-12-15 Toyota Motor Corp 電池の製造方法
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JP5900054B2 (ja) * 2012-03-16 2016-04-06 東洋インキＳｃホールディングス株式会社 合材スラリーおよびその製造方法とそれを用いた電極、電池
JP2014133194A (ja) * 2013-01-09 2014-07-24 Panasonic Corp 塗膜物の製造方法、塗膜物、非水系二次電池負極板、非水系二次電池、および移動体
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JP6367207B2 (ja) * 2013-03-19 2018-08-01 エルジー・ケム・リミテッド 低抵抗電気化学素子用電極、その製造方法及び電極を含む電気化学素子
WO2014184925A1 (ja) * 2013-05-16 2014-11-20 トヨタ自動車株式会社 電極ペーストの製造方法
JP6167708B2 (ja) * 2013-07-11 2017-07-26 トヨタ自動車株式会社 電極形成用スラリーの製造方法
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CN104681790B (zh) * 2013-11-27 2017-03-08 万向一二三股份公司 一种锂离子动力电池正极材料浆料的制备方法
JP2015115105A (ja) * 2013-12-09 2015-06-22 三星エスディアイ株式会社Ｓａｍｓｕｎｇ ＳＤＩ Ｃｏ．，Ｌｔｄ． リチウムイオン二次電池、リチウムイオン二次電池用正極活物質の製造方法、およびリチウムイオン二次電池用正極の製造方法
JP6398191B2 (ja) * 2013-12-27 2018-10-03 日本ゼオン株式会社 二次電池正極用スラリーの製造方法、二次電池用正極の製造方法、及び二次電池の製造方法
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KR101773698B1 (ko) * 2015-01-13 2017-08-31 주식회사 엘지화학 리튬 이차전지의 양극 형성용 조성물의 제조방법, 및 이를 이용하여 제조한 양극 및 리튬 이차전지
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JP6327178B2 (ja) * 2015-03-04 2018-05-23 トヨタ自動車株式会社 電極の製造方法
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CN105336918B (zh) * 2015-09-28 2018-02-16 厦门厦钨新能源材料有限公司 一种锂离子电池高镍系正极材料浆料的制备方法
CN106684329A (zh) * 2017-01-09 2017-05-17 中天储能科技有限公司 一种锂离子电池正极浆料的分散方法

Also Published As

Publication number Publication date
CN109863629B (zh) 2022-02-08
EP3518326A1 (en) 2019-07-31
KR20190001564A (ko) 2019-01-04
WO2019004705A1 (ko) 2019-01-03
JP6797294B2 (ja) 2020-12-09
CN109863629A (zh) 2019-06-07
US20200127281A1 (en) 2020-04-23
JP2019530188A (ja) 2019-10-17
EP3518326B1 (en) 2023-10-25
EP3518326A4 (en) 2020-04-15
ES2965181T3 (es) 2024-04-11
KR102659320B1 (ko) 2024-04-19
PL3518326T3 (pl) 2024-02-26

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