KR102200911B1 - 리튬 이온 전기화학적 셀의 사전-리튬화반응된 애노드로의 리튬의 단계적 도입 - Google Patents

리튬 이온 전기화학적 셀의 사전-리튬화반응된 애노드로의 리튬의 단계적 도입 Download PDF

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KR102200911B1
KR102200911B1 KR1020157023362A KR20157023362A KR102200911B1 KR 102200911 B1 KR102200911 B1 KR 102200911B1 KR 1020157023362 A KR1020157023362 A KR 1020157023362A KR 20157023362 A KR20157023362 A KR 20157023362A KR 102200911 B1 KR102200911 B1 KR 102200911B1
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cell
capacity
lithium
anode
lithium ion
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KR20150110797A (ko
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로버트 더블유. 그랜트
매튜 스위트랜드
아셀라 마하 아차리지
로날드 홀
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나노스캐일 컴포넌츠, 인코포레이티드
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    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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)
KR1020157023362A 2013-01-30 2014-01-29 리튬 이온 전기화학적 셀의 사전-리튬화반응된 애노드로의 리튬의 단계적 도입 Active KR102200911B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361758481P 2013-01-30 2013-01-30
US61/758,481 2013-01-30
PCT/US2014/013514 WO2014120718A1 (en) 2013-01-30 2014-01-29 Phased introduction of lithium into the pre-lithiated anode of a lithium ion electrochemical cell

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KR20150110797A KR20150110797A (ko) 2015-10-02
KR102200911B1 true KR102200911B1 (ko) 2021-01-08

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US (3) US9748599B2 (https=)
EP (1) EP2951872B1 (https=)
JP (1) JP2016511916A (https=)
KR (1) KR102200911B1 (https=)
CN (1) CN104956522A (https=)
ES (1) ES2763631T3 (https=)
WO (1) WO2014120718A1 (https=)

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Publication number Priority date Publication date Assignee Title
EP3415938B1 (en) * 2017-01-05 2024-12-25 LG Energy Solution, Ltd. Method and apparatus for detecting low voltage defect of secondary battery
WO2022265187A1 (ko) * 2021-06-14 2022-12-22 주식회사 엘지에너지솔루션 리튬 이차전지의 제조방법

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CN104956522A (zh) 2015-09-30
US20180040914A1 (en) 2018-02-08
US9748599B2 (en) 2017-08-29
JP2016511916A (ja) 2016-04-21
US20140310951A1 (en) 2014-10-23
US20230117752A1 (en) 2023-04-20
EP2951872B1 (en) 2019-10-16
KR20150110797A (ko) 2015-10-02
EP2951872A1 (en) 2015-12-09
ES2763631T3 (es) 2020-05-29
EP2951872A4 (en) 2016-10-12

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