HUE059910T2 - Eljárás lítium szekunder akkumulátorhoz való elektródszuszpenzió elõállítására - Google Patents

Eljárás lítium szekunder akkumulátorhoz való elektródszuszpenzió elõállítására

Info

Publication number
HUE059910T2
HUE059910T2 HUE17775699A HUE17775699A HUE059910T2 HU E059910 T2 HUE059910 T2 HU E059910T2 HU E17775699 A HUE17775699 A HU E17775699A HU E17775699 A HUE17775699 A HU E17775699A HU E059910 T2 HUE059910 T2 HU E059910T2
Authority
HU
Hungary
Prior art keywords
secondary battery
lithium secondary
electrode slurry
manufacturing electrode
manufacturing
Prior art date
Application number
HUE17775699A
Other languages
English (en)
Inventor
Byoung Hoon Ahn
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 HUE059910T2 publication Critical patent/HUE059910T2/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
    • H01M4/62—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
    • 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
    • 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
    • H01M4/0404—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
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/62—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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

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)
  • Battery Electrode And Active Subsutance (AREA)
HUE17775699A 2016-03-29 2017-03-15 Eljárás lítium szekunder akkumulátorhoz való elektródszuszpenzió elõállítására HUE059910T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160037706A KR102015431B1 (ko) 2016-03-29 2016-03-29 리튬 이차전지용 전극 슬러리 제조방법

Publications (1)

Publication Number Publication Date
HUE059910T2 true HUE059910T2 (hu) 2023-01-28

Family

ID=59966100

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17775699A HUE059910T2 (hu) 2016-03-29 2017-03-15 Eljárás lítium szekunder akkumulátorhoz való elektródszuszpenzió elõállítására

Country Status (9)

Country Link
US (1) US10573895B2 (hu)
EP (1) EP3297076B1 (hu)
JP (2) JP6645705B2 (hu)
KR (1) KR102015431B1 (hu)
CN (1) CN110199421B (hu)
ES (1) ES2928012T3 (hu)
HU (1) HUE059910T2 (hu)
PL (1) PL3297076T3 (hu)
WO (1) WO2017171274A2 (hu)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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KR102077789B1 (ko) 2016-11-17 2020-02-14 주식회사 엘지화학 양극 활물질 슬러리의 제조방법
KR102527050B1 (ko) * 2019-06-07 2023-04-28 에스케이온 주식회사 이차전지용 전극의 제조방법 및 상기 전극을 포함하는 이차전지
KR20210044503A (ko) 2019-10-15 2021-04-23 주식회사 엘지화학 서로 다른 바인더 함량을 갖는 전극 합제 영역을 포함하는 이차전지용 극판 및 이를 이용한 이차전지용 전극의 제조방법
CN111463401B (zh) * 2020-03-28 2021-06-29 珠海冠宇电池股份有限公司 一种锂离子电池负极及其制备方法
CN111463402B (zh) * 2020-03-28 2021-06-29 珠海冠宇电池股份有限公司 一种锂离子电池负极及其制备方法
KR102695900B1 (ko) * 2020-05-21 2024-08-19 주식회사 엘지에너지솔루션 전극 슬러리의 건조불량 정량화 방법
KR20220135539A (ko) 2021-03-30 2022-10-07 주식회사 엘지에너지솔루션 이차전지 전극용 바인더 용액의 용해 품질 평가시스템 및 그 품질 평가방법, 이차전지용 전극 슬러리의 제조방법
WO2022211338A1 (ko) 2021-03-30 2022-10-06 주식회사 엘지에너지솔루션 이차전지 전극용 바인더 용액의 용해 품질 평가시스템 및 그 품질 평가방법, 이차전지용 전극 슬러리의 제조방법
KR20220135544A (ko) 2021-03-30 2022-10-07 주식회사 엘지에너지솔루션 이차전지 전극용 바인더 용액의 용해 품질 평가를 위한 필터 선정시스템 및 필터 선정방법
KR20220135529A (ko) 2021-03-30 2022-10-07 주식회사 엘지에너지솔루션 이차전지 전극용 바인더 용액의 불용해물 함량검증 시스템 및 그 검증방법, 이차전지 전극용 바인더 용액의 제조방법 및 이차전지용 전극 슬러리의 제조방법
KR20220135541A (ko) 2021-03-30 2022-10-07 주식회사 엘지에너지솔루션 이차전지 전극용 바인더 용액의 용해 품질 평가시스템 및 그 품질 평가방법, 이차전지용 전극 슬러리의 제조방법
KR102614602B1 (ko) 2021-05-20 2023-12-19 주식회사 아이센스 비침습 생체정보의 교정 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3579598B2 (ja) * 1998-04-21 2004-10-20 日本特殊陶業株式会社 リチウム２次電池電極用スラリーの製造方法
JP2003068280A (ja) * 2001-08-29 2003-03-07 Mitsubishi Chemicals Corp 電極用スラリー及びその製造方法、並びに電極の製造方法。
KR100396492B1 (ko) * 2001-10-17 2003-09-02 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 및 이를 포함하는 양극활물질 조성물의 제조 방법
JP2004247180A (ja) * 2003-02-14 2004-09-02 Kureha Chem Ind Co Ltd 電極合剤ならびにそれを用いた電極構造体および非水系電気化学素子
JP2009187819A (ja) * 2008-02-07 2009-08-20 Panasonic Corp リチウムイオン二次電池用ペーストの製造方法
JP5470817B2 (ja) * 2008-03-10 2014-04-16 日産自動車株式会社 電池用電極およびこれを用いた電池、並びにその製造方法
CN102044661A (zh) * 2009-10-23 2011-05-04 比克国际(天津)有限公司 一种锂离子电池浆料制备方法
KR101312265B1 (ko) 2011-07-04 2013-09-25 삼성에스디아이 주식회사 양극슬러리 조성물, 이로부터 얻어지는 양극 및 상기 양극을 채용한 리튬전지
KR101413433B1 (ko) 2012-12-05 2014-07-01 울산대학교 산학협력단 사이클 특성이 우수한 이차전지용 바인더 및 그것을 이용한 이차전지
EP2953193B1 (en) 2013-02-04 2018-04-25 Zeon Corporation Slurry for lithium ion secondary battery positive electrodes
KR101526677B1 (ko) * 2013-08-07 2015-06-05 현대자동차주식회사 리튬황 배터리를 위한 유황 양극
JP6413242B2 (ja) * 2014-01-15 2018-10-31 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

Also Published As

Publication number Publication date
US10573895B2 (en) 2020-02-25
WO2017171274A2 (ko) 2017-10-05
JP2020035754A (ja) 2020-03-05
CN110199421A (zh) 2019-09-03
KR102015431B1 (ko) 2019-08-28
CN110199421B (zh) 2022-03-25
EP3297076A4 (en) 2018-06-20
EP3297076B1 (en) 2022-08-31
KR20170111722A (ko) 2017-10-12
PL3297076T3 (pl) 2023-01-09
EP3297076A2 (en) 2018-03-21
ES2928012T3 (es) 2022-11-14
JP2018518810A (ja) 2018-07-12
US20180166688A1 (en) 2018-06-14
WO2017171274A3 (ko) 2018-03-22
JP6645705B2 (ja) 2020-02-14

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