PL3686968T3 - Sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego oraz stosowany w nim laminat metalicznego litu - Google Patents

Sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego oraz stosowany w nim laminat metalicznego litu

Info

Publication number
PL3686968T3
PL3686968T3 PL18898130.2T PL18898130T PL3686968T3 PL 3686968 T3 PL3686968 T3 PL 3686968T3 PL 18898130 T PL18898130 T PL 18898130T PL 3686968 T3 PL3686968 T3 PL 3686968T3
Authority
PL
Poland
Prior art keywords
lithiation
negative electrode
secondary battery
used therefor
metal laminate
Prior art date
Application number
PL18898130.2T
Other languages
English (en)
Polish (pl)
Inventor
Oh-Byong CHAE
Jun-Hyuk Song
Yoon-Ah KANG
Je-Young Kim
Sang-Wook Woo
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
Priority claimed from KR1020180165584A external-priority patent/KR102362887B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL3686968T3 publication Critical patent/PL3686968T3/pl

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
    • H01M10/052—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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL18898130.2T 2018-01-03 2018-12-20 Sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego oraz stosowany w nim laminat metalicznego litu PL3686968T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20180000809 2018-01-03
KR1020180165584A KR102362887B1 (ko) 2018-01-03 2018-12-19 리튬이차전지용 음극의 전리튬화 방법 및 이에 사용되는 리튬 메탈 적층체
PCT/KR2018/016386 WO2019135525A1 (ko) 2018-01-03 2018-12-20 리튬이차전지용 음극의 전리튬화 방법 및 이에 사용되는 리튬 메탈 적층체

Publications (1)

Publication Number Publication Date
PL3686968T3 true PL3686968T3 (pl) 2022-12-27

Family

ID=67144191

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18898130.2T PL3686968T3 (pl) 2018-01-03 2018-12-20 Sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego oraz stosowany w nim laminat metalicznego litu

Country Status (2)

Country Link
PL (1) PL3686968T3 (ko)
WO (1) WO2019135525A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210120686A (ko) * 2020-03-27 2021-10-07 주식회사 엘지에너지솔루션 음극의 제조방법
CN112886011A (zh) * 2021-01-04 2021-06-01 昆山宝创新能源科技有限公司 复合补锂膜及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5196118B2 (ja) * 2006-09-14 2013-05-15 信越化学工業株式会社 非水電解質二次電池及びその製造方法
US9985326B2 (en) * 2011-02-11 2018-05-29 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Method for manufacturing a lithiated metal-carbon composite electrode, lithiated metal-carbon composite electrode manufactured thereby, and electrochemical device including the electrode
KR101454380B1 (ko) * 2012-09-06 2014-10-24 한국전기연구원 실리콘계 음극활물질 전극 및 그 제조방법 및 이를 구비한 리튬이차전지
KR101820463B1 (ko) * 2013-07-30 2018-01-19 주식회사 엘지화학 음극 전극의 전리튬화 방법
CN105449165B (zh) * 2014-06-05 2018-01-02 宁德新能源科技有限公司 锂离子电池的富锂极片及其制备方法
KR101771122B1 (ko) * 2015-11-19 2017-09-05 한국과학기술원 실리콘 혹은 실리콘산화물을 포함하는 전극의 전―리튬화 방법, 장치, 이에 의하여 제조된 전극 및 이를 포함하는 리튬이차전지
KR20180000809A (ko) 2016-06-24 2018-01-04 주식회사 메쉬코리아 다용도 배달가방

Also Published As

Publication number Publication date
WO2019135525A1 (ko) 2019-07-11

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