PL3675246T3 - Sposób wytwarzania elektrody ujemnej i otrzymana z niego elektroda ujemna - Google Patents

Sposób wytwarzania elektrody ujemnej i otrzymana z niego elektroda ujemna

Info

Publication number
PL3675246T3
PL3675246T3 PL19771006T PL19771006T PL3675246T3 PL 3675246 T3 PL3675246 T3 PL 3675246T3 PL 19771006 T PL19771006 T PL 19771006T PL 19771006 T PL19771006 T PL 19771006T PL 3675246 T3 PL3675246 T3 PL 3675246T3
Authority
PL
Poland
Prior art keywords
negative electrode
obtained therefrom
manufacturing
electrode obtained
manufacturing negative
Prior art date
Application number
PL19771006T
Other languages
English (en)
Inventor
Oh-Byong CHAE
Sang-Wook Woo
Je-Young Kim
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
Application filed by Lg Energy Solution Ltd. filed Critical Lg Energy Solution Ltd.
Publication of PL3675246T3 publication Critical patent/PL3675246T3/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • 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
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
    • 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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • 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
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
    • 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
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • 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
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/1395—Processes of manufacture of 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • 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
    • 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
    • H01M4/386—Silicon or alloys based on silicon
    • 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
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • 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
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • 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
    • H01M4/621—Binders
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M10/058—Construction or manufacture
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • 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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL19771006T 2018-03-20 2019-03-20 Sposób wytwarzania elektrody ujemnej i otrzymana z niego elektroda ujemna PL3675246T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020180032219A KR102509113B1 (ko) 2018-03-20 2018-03-20 음극의 제조방법 및 이로부터 제조된 음극
PCT/KR2019/003266 WO2019182361A1 (ko) 2018-03-20 2019-03-20 음극의 제조방법 및 이로부터 제조된 음극
EP19771006.4A EP3675246B1 (en) 2018-03-20 2019-03-20 Method for manufacturing negative electrode and negative electrode obtained therefrom

Publications (1)

Publication Number Publication Date
PL3675246T3 true PL3675246T3 (pl) 2022-04-11

Family

ID=67987408

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19771006T PL3675246T3 (pl) 2018-03-20 2019-03-20 Sposób wytwarzania elektrody ujemnej i otrzymana z niego elektroda ujemna

Country Status (6)

Country Link
US (1) US11515526B2 (pl)
EP (1) EP3675246B1 (pl)
KR (1) KR102509113B1 (pl)
CN (1) CN111527627B (pl)
PL (1) PL3675246T3 (pl)
WO (1) WO2019182361A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111384405B (zh) * 2018-12-28 2021-11-09 宁德时代新能源科技股份有限公司 电极组件以及锂离子电池
CN110828778B (zh) * 2019-10-30 2022-04-12 复阳固态储能科技(溧阳)有限公司 一种三明治结构预锂化负极及锂离子电池
CN115149106B (zh) * 2021-08-27 2023-06-06 合肥国轩高科动力能源有限公司 一种锂离子电池预锂化方法及锂离子电池
CN116565138A (zh) * 2022-01-28 2023-08-08 通用汽车环球科技运作有限责任公司 预锂化前体电极及其制造与使用的方法
KR102830047B1 (ko) * 2022-02-09 2025-07-03 주식회사 엘지에너지솔루션 리튬 이차 전지용 음극의 전리튬화 방법, 음극 중간체 및 음극을 포함하는 리튬 이차 전지
CN114551796B (zh) * 2022-03-02 2024-04-02 蜂巢能源科技股份有限公司 一种负极片及其制备方法和锂电池
JP2024103186A (ja) * 2023-01-20 2024-08-01 トヨタ自動車株式会社 リチウムイオン二次電池用負極、リチウムイオン二次電池用負極の製造方法、及び、リチウムイオン二次電池

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3528855B2 (ja) * 1992-10-28 2004-05-24 株式会社ユアサコーポレーション 負極集電体及びその製造方法
JP4893495B2 (ja) 1995-03-06 2012-03-07 宇部興産株式会社 非水二次電池
US6001139A (en) * 1995-03-06 1999-12-14 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery having multiple-layered negative electrode
KR100439350B1 (ko) 2001-09-14 2004-07-07 주식회사 엠에프에스컴퍼니 밴드형 리튬금속 음극의 연속 제조방법과 리튬금속 음극을이용한 리튬 폴리머 2차 전지 및 그의 제조방법
US20050130043A1 (en) 2003-07-29 2005-06-16 Yuan Gao Lithium metal dispersion in electrodes
KR100582557B1 (ko) 2004-11-25 2006-05-22 한국전자통신연구원 표면 패터닝된 음극 집전체로 이루어지는 리튬금속 고분자이차전지용 음극 및 그 제조 방법
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
KR101820463B1 (ko) 2013-07-30 2018-01-19 주식회사 엘지화학 음극 전극의 전리튬화 방법
US10109856B2 (en) 2013-09-27 2018-10-23 Sanyo Electric Co., Ltd. Negative electrode for nonaqueous electrolyte secondary batteries
KR102533760B1 (ko) 2014-01-27 2023-05-17 한양대학교 산학협력단 리튬화된 비정질 규소산화물 전극의 제조방법, 이에 의하여 제조된 리튬화된 비정질 규소산화물 전극 및 이를 포함하는 리튬황전지
US10002717B2 (en) * 2014-10-30 2018-06-19 General Capacitor, Llc High performance lithium-ion capacitor laminate cells
KR101783447B1 (ko) 2015-02-02 2017-10-23 주식회사 엘지화학 고용량 음극을 포함하는 이차전지 및 그 제조 방법
KR102003297B1 (ko) 2015-07-29 2019-07-24 주식회사 엘지화학 패터닝 리튬전극과 그 제조방법 및 이를 이용한 리튬 이차전지
KR102592381B1 (ko) 2015-08-20 2023-10-23 주식회사 윌러스표준기술연구소 트리거 정보를 이용하는 무선 통신 방법 및 무선 통신 단말
US10833324B2 (en) 2015-08-25 2020-11-10 Licap Technologies, Inc. Electrodes with controlled amount of lithium attached and method of making same
CN105702943B (zh) 2016-01-30 2018-10-19 山西大学 一种锂离子电池负极材料补锂方法
US10755867B2 (en) * 2016-04-18 2020-08-25 Florida State University Research Foundation, Inc Method of negative electrode pre-lithiation for lithium-ion capacitors
KR101998194B1 (ko) 2016-06-13 2019-07-09 주식회사 엘지화학 전극 제조 장치 및 방법
KR20180001229A (ko) 2016-06-27 2018-01-04 삼성에스디아이 주식회사 이차 전지의 제조 방법 및 이를 이용한 이차 전지
TW201826607A (zh) * 2016-09-08 2018-07-16 日商麥克賽爾控股股份有限公司 鋰離子二次電池及其製造方法
WO2018186561A1 (ko) * 2017-04-03 2018-10-11 주식회사 엘지화학 전리튬화 장치, 이를 이용한 음극부의 제조 방법 및 음극부

Also Published As

Publication number Publication date
US20210159491A1 (en) 2021-05-27
WO2019182361A1 (ko) 2019-09-26
CN111527627A (zh) 2020-08-11
US11515526B2 (en) 2022-11-29
EP3675246A4 (en) 2020-12-09
EP3675246B1 (en) 2022-01-26
KR102509113B1 (ko) 2023-03-09
KR20190110346A (ko) 2019-09-30
CN111527627B (zh) 2023-05-30
EP3675246A1 (en) 2020-07-01

Similar Documents

Publication Publication Date Title
PL3731312T3 (pl) Sposób wytwarzania elektrody ujemnej
PL3595052T3 (pl) Sposób wytwarzania elektrody do baterii akumulatorowej oraz elektroda wytworzona w ten sposób
EP3324466A4 (en) Negative electrode and method for manufacturing same
HUE066214T2 (hu) Elektróda, az elektródát tartalmazó szekunder akkumulátor, és eljárás az elektróda elõállítására
IL276600A (en) Methods for producing T cells
HUE060032T2 (hu) LGPS-alapú szilárd elektrolit és elõállítási eljárás
GB201810231D0 (en) Electrode active materials and method for their manufacture
EP3565037A4 (en) METHOD FOR MANUFACTURING ELECTRODE MATERIAL, ELECTRODE MATERIAL, AND ELECTRODE FOR SECONDARY BATTERY
PL3540828T3 (pl) Sposób wytwarzania elektrody litowej
PL3331083T3 (pl) Sposób wytwarzania baterii akumulatorowej i sposób wytwarzania zespołu elektrod
EP3131141A4 (en) Negative electrode active material for secondary battery and method for manufacturing same
EP3249720A4 (en) Electrode for electrochemical device and method for manufacturing electrode
HUE067094T2 (hu) Eljárás másodlagos akkumulátor elektródájának gyártására
EP3706202A4 (en) BATTERY AND METHOD FOR MANUFACTURING A BATTERY
HUE065127T2 (hu) Elektród teljes egészében szilárd állapotú akkumulátorhoz és eljárás ennek elõálllítására
EP3301743A4 (en) Negative electrode manufacturing method and negative electrode
PL3783702T3 (pl) Elektroda ujemna do akumulatora całkowicie półprzewodnikowego i sposób jej wytwarzania
HUE064940T2 (hu) Flexibilis elektróda, eljárás annak elõállítására és az azt tartalmazó szekunder akkumulátor
PL3621140T3 (pl) Urządzenie i sposób wytwarzania baterii akumulatorowej
HUE066620T2 (hu) Eljárás polimer elektrolitot tartalmazó elektróda elõállítására és az eljárással elõállított elektróda
HUE061627T2 (hu) Elektrokémiai eszközhöz való elektród és eljárás annak gyártására
EP3340347A4 (en) Electrode manufacturing apparatus and method
SG11202104760SA (en) Method for manufacturing batteries and battery obtained by said method
HUE066276T2 (hu) Eljárás pozitív elektróda aktív anyag elõállítására szekunder akkumulátorhoz
PL3534436T3 (pl) Elektroda ujemna, bateria akumulatorowa zawierająca tę elektrodę ujemną oraz sposób wytwarzania tej samej elektrody ujemnej