PL4156321T3 - Katoda do litowej baterii akumulatorowej, sposób jej wytwarzania i litowa bateria akumulatorowa ją zawierająca - Google Patents

Katoda do litowej baterii akumulatorowej, sposób jej wytwarzania i litowa bateria akumulatorowa ją zawierająca

Info

Publication number
PL4156321T3
PL4156321T3 PL21883097.4T PL21883097T PL4156321T3 PL 4156321 T3 PL4156321 T3 PL 4156321T3 PL 21883097 T PL21883097 T PL 21883097T PL 4156321 T3 PL4156321 T3 PL 4156321T3
Authority
PL
Poland
Prior art keywords
rechargeable battery
lithium rechargeable
cathode
manufacturing
battery containing
Prior art date
Application number
PL21883097.4T
Other languages
English (en)
Inventor
Minsu Kim
Kyungsik HONG
Dongseok Shin
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 PL4156321T3 publication Critical patent/PL4156321T3/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
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M4/04—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
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • 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
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • 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
    • 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
    • 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
    • H01M4/40—Alloys based on alkali metals
    • H01M4/405—Alloys based on 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
    • H01M4/62—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
    • H01M4/625—Carbon or graphite
    • 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
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • 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
    • H01M2004/028—Positive electrodes
    • 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)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL21883097.4T 2020-10-21 2021-10-13 Katoda do litowej baterii akumulatorowej, sposób jej wytwarzania i litowa bateria akumulatorowa ją zawierająca PL4156321T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200136489A KR102998597B1 (ko) 2020-10-21 2020-10-21 리튬 이차전지용 양극, 이의 제조방법 및 이를 포함하는 리튬 이차전지
PCT/KR2021/014071 WO2022086026A1 (ko) 2020-10-21 2021-10-13 리튬 이차전지용 양극, 이의 제조방법 및 이를 포함하는 리튬 이차전지

Publications (1)

Publication Number Publication Date
PL4156321T3 true PL4156321T3 (pl) 2026-04-07

Family

ID=81290741

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21883097.4T PL4156321T3 (pl) 2020-10-21 2021-10-13 Katoda do litowej baterii akumulatorowej, sposób jej wytwarzania i litowa bateria akumulatorowa ją zawierająca

Country Status (8)

Country Link
US (1) US20230299293A1 (pl)
EP (1) EP4156321B1 (pl)
JP (1) JP7528351B2 (pl)
KR (1) KR102998597B1 (pl)
CN (1) CN115803904B (pl)
ES (1) ES3065700T3 (pl)
PL (1) PL4156321T3 (pl)
WO (1) WO2022086026A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117913214A (zh) * 2020-12-14 2024-04-19 珠海冠宇电池股份有限公司 一种正极片及包括该正极片的锂离子电池
WO2024184371A1 (en) * 2023-03-09 2024-09-12 Solvay Specialty Polymers Italy S.P.A. Battery electrode and method of making the same
KR20250156030A (ko) * 2024-04-24 2025-10-31 주식회사 엘지에너지솔루션 리튬황 전지용 양극 및 이를 포함하는 리튬황 전지
CN120149766A (zh) * 2025-05-13 2025-06-13 浙江绿色智行科创有限公司 全固态电池及其制备方法、用电设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079329B2 (ja) * 2003-08-01 2012-11-21 バシウム・カナダ・インコーポレーテッド ポリマー電池のための正極材料及びその製造方法
US9583757B2 (en) * 2010-12-22 2017-02-28 Enevate Corporation Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells
CN103811731B (zh) * 2012-11-09 2016-02-03 中国科学院金属研究所 一种石墨烯-硫复合电极材料及其制备方法和应用
KR101840494B1 (ko) * 2013-10-31 2018-03-20 주식회사 엘지화학 이차전지용 전극, 이의 제조방법, 이를 포함하는 이차전지
KR101829104B1 (ko) * 2014-10-31 2018-02-13 주식회사 엘지화학 프리스탠딩 필름형 리튬-설퍼 전지용 양극재 및 이를 포함하는 리튬-설퍼 전지
US20170092954A1 (en) * 2015-09-25 2017-03-30 Board Of Regents, The University Of Texas System Multi-layer carbon-sulfur cathodes
KR101930130B1 (ko) * 2016-06-10 2018-12-17 한양대학교 산학협력단 질소가 도핑된 탄소를 함유하는 양극 활물질층 및 보호막을 구비하는 금속-황 전지용 양극, 이의 제조방법
US10971733B2 (en) * 2017-01-26 2021-04-06 Drexel University Rapid sulfur melt diffusion into carbon host for making electrodes
JP7004969B2 (ja) * 2017-11-10 2022-01-21 国立研究開発法人産業技術総合研究所 リチウムイオン二次電池用電極
CN109873120A (zh) 2017-12-05 2019-06-11 中国科学院大连化学物理研究所 无金属集流体、自支撑石墨烯基锂硫电池正极的制备方法
KR102778726B1 (ko) * 2018-03-15 2025-03-12 에스케이온 주식회사 이차전지용 전극 및 이의 제조방법
CN111200101B (zh) * 2018-11-16 2021-02-09 宁德时代新能源科技股份有限公司 一种正极极片及电化学装置
KR102081775B1 (ko) 2019-08-22 2020-02-26 주식회사 엘지화학 탄소계 2차 입자를 포함하는 리튬-황 전지용 양극, 이의 제조방법 및 이를 포함하는 리튬-황 전지

Also Published As

Publication number Publication date
KR102998597B1 (ko) 2026-07-30
CN115803904B (zh) 2025-11-25
EP4156321B1 (en) 2025-11-26
JP2023534410A (ja) 2023-08-09
ES3065700T3 (en) 2026-05-07
CN115803904A (zh) 2023-03-14
US20230299293A1 (en) 2023-09-21
JP7528351B2 (ja) 2024-08-05
EP4156321A1 (en) 2023-03-29
EP4156321A4 (en) 2024-09-04
WO2022086026A1 (ko) 2022-04-28
KR20220052489A (ko) 2022-04-28

Similar Documents

Publication Publication Date Title
PL3961764T3 (pl) Sposób wytwarzania anody do litowej baterii wielokrotnego ładowania
ES3066600T3 (en) Anode for lithium secondary battery, manufacturing method of anode for lithium secondary battery, and lithium secondary battery comprising anode
PL4339164T3 (pl) Materiał aktywny katody dla baterii akumulatorowej, sposób jego otrzymywania i litowa bateria akumulatorowa zawierająca ten materiał aktywny
PL3913719T3 (pl) Elektrolit do litowej baterii wielokrotnego ładowania oraz litowa bateria wielokrotnego ładowania zawierająca taki elektrolit
PL3748760T3 (pl) Elektroda z błoną izolacyjną, sposób jej wytwarzania oraz zawierająca ją litowa bateria akumulatorowa
EP4266401A4 (en) Lithium secondary battery electrode and manufacturing method therefor
PL3840088T3 (pl) Materiał aktywny elektrody ujemnej, sposób jego wytwarzania oraz wtórny akumulator litowy z elektrodą ujemną zawierającą ten materiał
EP4210127A4 (en) Electrode mixture for secondary batteries, electrode mixture sheet for secondary batteries, method of production for same, and secondary battery
EP4098623A4 (en) POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES WITH ANHYDROUS ELECTROLYTE, METHOD FOR MANUFACTURE OF POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES WITH ANHYDROUS ELECTROLYTE AND SECONDARY BATTERY WITH ANHYDROUS ELECTROLYTE
PL3651243T3 (pl) Sposób wytwarzania baterii wielokrotnego ładowania z metalu litowego zawierającej elektrodę litową
PL4148853T3 (pl) Elektrolit do baterii wtórnej litowej i zawierająca go bateria wtórna litowa
ES3065700T3 (en) Cathode for lithium secondary battery, manufacturing method therefor, and lithium secondary battery including same
PL4261919T3 (pl) Sposób wytwarzania elektrody dodatniej do litowej baterii akumulatorowej
PL4325600T3 (pl) Sposób wytwarzania materiału aktywnego katody dla litowej baterii akumulatorowej oraz materiał aktywny katody wytworzony tym sposobem
EP4418416A4 (en) CYLINDRICAL SECONDARY BATTERY AND MANUFACTURING METHOD FOR SECONDARY BATTERY
EP4478447A4 (en) ANODE FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
PL4138169T3 (pl) Litowa bateria wtórna
EP4329002A4 (en) ANODE FOR LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
EP4224562A4 (en) NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY
PL4106049T3 (pl) Elektroda dodatnia do litowej baterii wielokrotnego ładowania oraz litowa bateria wielokrotnego ładowania
EP4191697A4 (en) SECONDARY BATTERY WITH NON-AQUEOUS ELECTROLYTE
EP4621929A4 (en) PROCESS FOR MANUFACTURING A SECONDARY LITHIUM BATTERY
EP4163993A4 (en) NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY
HUP2400125A1 (hu) Eljárás lítiumion-akkumulátor elektrolitoldatának újrahasznosítására
PL4293783T3 (pl) Niewodny roztwór elektrolitu do litowej baterii wielokrotnego ładowania i litowa bateria wielokrotnego ładowania zawierająca taki roztwór