CN104956522A - 分阶段将锂导入锂离子电化学电池的预锂化阳极 - Google Patents

分阶段将锂导入锂离子电化学电池的预锂化阳极 Download PDF

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Publication number
CN104956522A
CN104956522A CN201480006516.5A CN201480006516A CN104956522A CN 104956522 A CN104956522 A CN 104956522A CN 201480006516 A CN201480006516 A CN 201480006516A CN 104956522 A CN104956522 A CN 104956522A
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China
Prior art keywords
anode
lithium
battery
capacity
cell
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CN201480006516.5A
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English (en)
Chinese (zh)
Inventor
R·W·格兰特
马修·斯威特兰德
A·M·阿查瑞吉
R·沃尔
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Nanoscale Components Inc
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Nanoscale Components Inc
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Publication of CN104956522A publication Critical patent/CN104956522A/zh
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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)
CN201480006516.5A 2013-01-30 2014-01-29 分阶段将锂导入锂离子电化学电池的预锂化阳极 Pending CN104956522A (zh)

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

Publications (1)

Publication Number Publication Date
CN104956522A true CN104956522A (zh) 2015-09-30

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Country Status (7)

Country Link
US (3) US9748599B2 (OSRAM)
EP (1) EP2951872B1 (OSRAM)
JP (1) JP2016511916A (OSRAM)
KR (1) KR102200911B1 (OSRAM)
CN (1) CN104956522A (OSRAM)
ES (1) ES2763631T3 (OSRAM)
WO (1) WO2014120718A1 (OSRAM)

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CN108780127A (zh) * 2017-01-05 2018-11-09 株式会社Lg化学 用于检测二次电池的低电压缺陷的方法和设备
CN110062973A (zh) * 2017-05-19 2019-07-26 株式会社Lg化学 二次电池用硅氧化物负极的预锂化方法
CN110112479A (zh) * 2019-04-25 2019-08-09 浙江锋锂新能源科技有限公司 一种高容量保持率锂离子电池的充放电方式
CN110710031A (zh) * 2018-01-03 2020-01-17 株式会社Lg化学 预锂化锂二次电池的负极的方法以及用于该方法的锂金属层压体
CN110710043A (zh) * 2017-05-05 2020-01-17 罗伯特·博世有限公司 锂离子电池和阳极的预锂化方法
CN110998916A (zh) * 2017-07-10 2020-04-10 那诺思卡乐康母庞特公司 用于在阳极上形成sei层的方法
CN112447956A (zh) * 2020-11-27 2021-03-05 深圳市德方纳米科技股份有限公司 复合硅基负极材料及其制备方法和锂离子电池
CN113272995A (zh) * 2018-10-26 2021-08-17 株式会社Lg新能源 生产用于锂二次电池的负极的方法
CN113795941A (zh) * 2019-05-10 2021-12-14 株式会社Lg新能源 制造负极的方法
CN115642317A (zh) * 2021-07-19 2023-01-24 比亚迪股份有限公司 一种锂离子电池、补锂电极以及其制备方法
CN115732772A (zh) * 2021-08-26 2023-03-03 天合光能股份有限公司 一种复合正极极片、锂二次电池及锂二次电池的激活方法

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CN104681311B (zh) * 2014-12-12 2017-12-19 宁波中车新能源科技有限公司 一种锂离子电容器的新型预嵌锂方法
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WO2020226354A1 (ko) * 2019-05-03 2020-11-12 주식회사 엘지화학 이차전지용 양극의 제조방법, 이와 같이 제조된 양극 및 이를 포함하는 리튬 이차전지
KR102833352B1 (ko) 2019-09-06 2025-07-10 주식회사 엘지에너지솔루션 전리튬화 반응챔버 장치
KR102858137B1 (ko) * 2020-02-28 2025-09-11 주식회사 엘지에너지솔루션 이차전지의 제조방법
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