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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    • 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)

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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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WO2017214894A1 (en) * 2016-06-15 2017-12-21 Robert Bosch Gmbh Lithium-ion battery, and the method for producing the same
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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KR102858137B1 (ko) * 2020-02-28 2025-09-11 주식회사 엘지에너지솔루션 이차전지의 제조방법
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CN109314269B (zh) * 2016-06-15 2021-10-29 罗伯特·博世有限公司 锂离子电池及其制备方法
CN109314269A (zh) * 2016-06-15 2019-02-05 罗伯特·博世有限公司 锂离子电池及其制备方法
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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
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