HUE061959T2 - Lítium-fém kompozit elektróda anyag, eljárás annak elõállítására, és az azt tartalmazó elektróda, akkumulátor, akkumulátor modul, akkumulátorcsomag és berendezés - Google Patents

Lítium-fém kompozit elektróda anyag, eljárás annak elõállítására, és az azt tartalmazó elektróda, akkumulátor, akkumulátor modul, akkumulátorcsomag és berendezés

Info

Publication number
HUE061959T2
HUE061959T2 HUE20878799A HUE20878799A HUE061959T2 HU E061959 T2 HUE061959 T2 HU E061959T2 HU E20878799 A HUE20878799 A HU E20878799A HU E20878799 A HUE20878799 A HU E20878799A HU E061959 T2 HUE061959 T2 HU E061959T2
Authority
HU
Hungary
Prior art keywords
battery
same
preparing
lithium metal
metal composite
Prior art date
Application number
HUE20878799A
Other languages
English (en)
Inventor
Chengdu Liang
Yongsheng Guo
Tao Zhang
Chengyong Liu
Jun Yang
Original Assignee
Contemporary Amperex Technology Co 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 Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of HUE061959T2 publication Critical patent/HUE061959T2/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
    • H01M4/624—Electric conductive fillers
    • H01M4/626—Metals
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/134—Electrodes based on metals, Si or alloys
    • 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
    • H01M4/624—Electric conductive 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
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/054—Alkali metals, i.e. Li, Na, K, Rb, Cs, Fr
    • 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
    • H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
    • 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
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
HUE20878799A 2019-10-24 2020-09-18 Lítium-fém kompozit elektróda anyag, eljárás annak elõállítására, és az azt tartalmazó elektróda, akkumulátor, akkumulátor modul, akkumulátorcsomag és berendezés HUE061959T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911014994.1A CN112713268A (zh) 2019-10-24 2019-10-24 锂金属复合电极材料及其制备方法与包含其的电极、电池、电池模块、电池包以及装置

Publications (1)

Publication Number Publication Date
HUE061959T2 true HUE061959T2 (hu) 2023-09-28

Family

ID=75540150

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE20878799A HUE061959T2 (hu) 2019-10-24 2020-09-18 Lítium-fém kompozit elektróda anyag, eljárás annak elõállítására, és az azt tartalmazó elektróda, akkumulátor, akkumulátor modul, akkumulátorcsomag és berendezés

Country Status (5)

Country Link
US (1) US11929509B2 (hu)
EP (1) EP3975293B1 (hu)
CN (1) CN112713268A (hu)
HU (1) HUE061959T2 (hu)
WO (1) WO2021077959A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113871597B (zh) * 2021-09-27 2023-11-10 电子科技大学长三角研究院(湖州) 一种表面具有三维骨架结构及预留空间的锂复合负极材料及其制备方法
CN114520333B (zh) * 2022-02-11 2023-11-03 山东威固新能源科技有限公司 一种氮化铝掺杂还原氧化石墨烯-锂复合材料及其制备方法和应用
CN114944477A (zh) * 2022-05-25 2022-08-26 珠海鹏辉能源有限公司 一种金属锂碳复合材料的制备方法及锂电池
CN114824236B (zh) * 2022-06-06 2023-09-15 安徽工业大学 一种具有功能保护层的水系锌离子电池负极材料及其制备方法
CN116060615B (zh) * 2023-04-06 2023-06-23 湖南工商大学 一种锂镁复合电极材料、锂金属电池、及制备方法和应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3852188T2 (de) * 1987-03-04 1995-07-06 New Brunswick Telephone Co Lithium-Lithiumnitrid-Anode.
US8480922B2 (en) * 2007-06-19 2013-07-09 The Regents Of The University Of California Solid solution lithium alloy cermet anodes
US20100156353A1 (en) * 2008-12-18 2010-06-24 Quantumsphere, Inc. Lithium nanoparticle compositions for use in electrochemical applications
US9755227B2 (en) * 2012-11-20 2017-09-05 Nanyang Technological University Method for forming a reduced graphene oxide/metal sulfide composite and its use as an anode for batteries
CN103972470A (zh) * 2013-01-25 2014-08-06 中国人民解放军63971部队 一种抑制锂枝晶产生的二次锂电池负极
US10971717B2 (en) * 2015-11-19 2021-04-06 Tdk Corporation Positive electrode active material, positive electrode, and lithium ion secondary battery
CN107369813B (zh) * 2016-05-12 2019-10-01 华为技术有限公司 锂金属电极及其制备方法、锂金属二次电极负极、电池
KR102268175B1 (ko) * 2017-03-15 2021-06-22 주식회사 엘지에너지솔루션 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지
CN108365169A (zh) * 2017-12-19 2018-08-03 成都亦道科技合伙企业（有限合伙） 一种锂金属负极结构组合及其制备方法、锂电池电芯
CN108281612A (zh) * 2018-01-19 2018-07-13 浙江大学 一种复合锂金属负极
CN110120502B (zh) * 2018-02-05 2022-02-18 中国科学院物理研究所 一种锂金属合金负极材料及其制备方法和应用
CN109088051A (zh) * 2018-07-26 2018-12-25 山东大学 一种表面无枝晶的高安全性金属锂负极及其制备方法和应用
CN109638235B (zh) * 2018-11-09 2021-05-18 清华大学 金属锂表面保护方法及设备、负极极片和锂电池
CN109841817A (zh) * 2019-03-01 2019-06-04 同济大学 用于固态电池的改性锂基复合负极材料及其制备与应用
CN110098378B (zh) * 2019-04-25 2022-04-05 浙江锋锂新能源科技有限公司 一种可修复的锂金属表面保护层及其制备方法和带有该保护层的二次电池
CN110112417B (zh) * 2019-04-25 2022-07-05 浙江锋锂新能源科技有限公司 弹性锂金属负极表面修饰层、其制备方法及锂金属负极

Also Published As

Publication number Publication date
US20220123320A1 (en) 2022-04-21
WO2021077959A1 (zh) 2021-04-29
EP3975293A4 (en) 2022-08-24
EP3975293B1 (en) 2023-03-29
EP3975293A1 (en) 2022-03-30
US11929509B2 (en) 2024-03-12
CN112713268A (zh) 2021-04-27

Similar Documents

Publication Publication Date Title
HUE065330T2 (hu) Negatív aktív anyag újratölthetõ lítiumakkumulátor számára, eljárás annak elõállítására, ugyanazt tartalmazó negatív elektróda és ugyanazt tartalmazó újratölthetõ lítiumakkumulátor
HUE061959T2 (hu) Lítium-fém kompozit elektróda anyag, eljárás annak elõállítására, és az azt tartalmazó elektróda, akkumulátor, akkumulátor modul, akkumulátorcsomag és berendezés
EP3561920A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING THE SAME AND LITHIUM SECONDARY BATTERY THEREFOR
EP3723175A4 (en) ACTIVE MATERIAL OF POSITIVE ELECTRODE, METHOD FOR PREPARING IT AND RECHARGEABLE LITHIUM BATTERY COMPRISING IT
EP3444880A4 (en) LITHIUM-RICH LITHIUM LITHIUM COMPOSITE WITH LITHIUM-RICH ANTIPEROVSKITE COATING, PREPARATION METHOD THEREFOR, AND POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING SAME
PL3333129T3 (pl) Aktywny materiał na bazie niklu do akumulatora litowego, metoda jego przygotowywania oraz akumulator litowy wyposażony w zawierającą ten materiał katodę
EP3905412C0 (en) LITHIUM-ION BATTERY AND RELATED BATTERY MODULE, BATTERY PACK AND DEVICE
EP3553855A4 (en) ACTIVE POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
HUE061434T2 (hu) Negatív elektróda aktív anyag, eljárás annak elõállítására, és szekunder akkumulátor, akkumulátor modul, akkumulátorcsomag, és az azzal összefüggõ készülék
HUE064279T2 (hu) Elektrolit, az elektrolitot tartalmazó lítiumion-akkumulátor, akkumulátormodul, akkumulátorcsomag és eszköz
EP3764438A4 (en) POSITIVE ELECTRODE MATERIAL FOR LITHIUM BATTERY, POSITIVE ELECTRODE FOR LITHIUM BATTERY WITH IT AND LITHIUM BATTERY
HUE062063T2 (hu) Lítium ion akkumulátor és egy megfelelõ akkumulátor modul, akkumulátor csomag és berendezés
HUE065062T2 (hu) Negatív aktív anyagkompozit újratölthetõ lítium akkumulátorhoz, módszer annak elõállítására, negatív elektróda, amely ezt tartalmazza, és újratölthetõ lítium akkumulátor, amely ezt tartalmazza
HUE063454T2 (hu) Pozitív aktív anyag újratölthetõ lítium akkumulátorhoz, eljárás annak elõállítására és az újratölthetõ lítium akkumulátor, amely azt tartalmazza
HUE052635T2 (hu) Nikkelalapú aktív anyag lítium szekunder akkumulátor számára, annak elõállítási eljárása és pozitív elektródát tartalmazó lítium szekunder akkumulátor, amely ugyanazt tartalmazza
HUE060088T2 (hu) Pozitív elektróda lemez, eljárás annak elõállítására és lítiumion szekunder akkumulátor
EP3734717A4 (en) CERIUM OXIDE-CARBON-SULFUR COMPOSITE, ITS PREPARATION PROCESS, AND POSITIVE ELECTRODE AND LITHIUM-SULFUR BATTERY INCLUDING THE SAID POSITIVE ELECTRODE
EP3654434A4 (en) ELECTROLYTE COMPOSITION FOR LITHIUM SULFUR BATTERY, ELECTROCHEMICAL DEVICE INCLUDED, AND METHOD FOR MANUFACTURING IT
HUE063133T2 (hu) Elektrolit és az elektrolitot tartalmazó lítium-fémakkumulátor, akkumulátormodul, akkumulátorcsomag és eszköz
EP3680966A4 (en) LITHIUM AND COBALT-BASED POSITIVE ELECTRODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS, INCLUDING POSITIVE ELECTRODE AND RECHARGEABLE BATTERY
HUE061588T2 (hu) Akkumulátor modul, akkumulátor csomag, és az akkumulátor cellát használó készülék
HUE062989T2 (hu) Nemvizes elektrolit, lítiumion akkumulátor, akkumulátormodul, akkumulátortelep és berendezés
KR102433366B9 (ko) 리튬 이차전지용 음극 활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지
PL3486977T3 (pl) Elektroda dodatnia do nadającego się do wielokrotnego ładowania akumulatora litowego, nadający się do wielokrotnego ładowania akumulator litowy ją zawierający i moduł akumulatora
EP3629403A4 (en) ACTIVE LITHIUM SECONDARY BATTERY ELECTRODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME