PL4152445T3 - Elektroda do urządzenia elektrochemicznego zawierająca suchą folię elektrodową i sposób jej wytwarzania - Google Patents

Elektroda do urządzenia elektrochemicznego zawierająca suchą folię elektrodową i sposób jej wytwarzania

Info

Publication number
PL4152445T3
PL4152445T3 PL22189055.1T PL22189055T PL4152445T3 PL 4152445 T3 PL4152445 T3 PL 4152445T3 PL 22189055 T PL22189055 T PL 22189055T PL 4152445 T3 PL4152445 T3 PL 4152445T3
Authority
PL
Poland
Prior art keywords
electrode
manufacturing
same
electrochemical device
dry
Prior art date
Application number
PL22189055.1T
Other languages
English (en)
Inventor
Seong-Wook Kang
Jae-Sung Han
Dong-Mok Shin
Dong-Oh Shin
Kyung-Hwan Yoon
Kwang-Ho Yoo
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
Priority claimed from KR1020220097481A external-priority patent/KR102661426B1/ko
Application filed by Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4152445T3 publication Critical patent/PL4152445T3/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
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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
    • 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
    • H01M10/05—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
    • H01M10/05—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
    • 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
    • H01M4/0435—Rolling or calendering
    • 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
    • H01M4/139—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
    • H01M4/62—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
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL22189055.1T 2021-08-06 2022-08-05 Elektroda do urządzenia elektrochemicznego zawierająca suchą folię elektrodową i sposób jej wytwarzania PL4152445T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20210104169 2021-08-06
KR1020220097481A KR102661426B1 (ko) 2021-08-06 2022-08-04 건식 전극 필름을 포함하는 전기화학소자용 전극 및 이의 제조 방법

Publications (1)

Publication Number Publication Date
PL4152445T3 true PL4152445T3 (pl) 2025-03-17

Family

ID=82846459

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22189055.1T PL4152445T3 (pl) 2021-08-06 2022-08-05 Elektroda do urządzenia elektrochemicznego zawierająca suchą folię elektrodową i sposób jej wytwarzania

Country Status (6)

Country Link
US (3) US12002962B2 (pl)
EP (2) EP4152445B1 (pl)
KR (1) KR20240054956A (pl)
ES (1) ES3012117T3 (pl)
HU (1) HUE069856T2 (pl)
PL (1) PL4152445T3 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021004694A (es) 2018-11-06 2021-08-24 Quantumscape Battery Inc Celdas electroquimicas con aditivos catolitos y separadores de granate relleno de litio.
EP4152445B1 (en) * 2021-08-06 2025-01-01 LG Energy Solution, Ltd. Electrode for electrochemical device comprising dry electrode film and method for manufacturing the same
JP2024541188A (ja) 2021-11-30 2024-11-08 クアンタムスケープ バッテリー，インコーポレイテッド 固体電池用カソライト
EP4309222A1 (en) 2021-12-17 2024-01-24 QuantumScape Battery, Inc. Cathode materials having oxide surface species
US20240322113A1 (en) * 2023-03-26 2024-09-26 Samsung Sdi Co., Ltd. Method of preparing dry electrode film, dry electrode, and lithium battery
WO2025011825A1 (de) 2023-07-10 2025-01-16 Troester Gmbh & Co. Kg Verfahren zur herstellung eines lösungsmittelfreien elektrodencompounds sowie ein verfahren zum ausbringen einer vorlage mittels einer austragsvorrichtung
CN119725392B (zh) * 2023-09-27 2025-10-14 远景睿泰动力技术(上海)有限公司 一种干法电极及其制备方法和二次电池
US12431505B2 (en) * 2023-11-27 2025-09-30 Atlas Power Technologies Inc. Dry electrode for energy storing devices
WO2025111691A1 (en) * 2023-11-27 2025-06-05 Atlas Power Technologies Inc. Selected particle size dry electrode for storage devices
US12272813B1 (en) 2024-01-15 2025-04-08 Atlas Power Technologies Inc. Selected particle size dry electrode for storage devices

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8301780A (nl) 1983-05-19 1984-12-17 Electrochem Energieconversie Poreuze elektrode.
US6127474A (en) 1997-08-27 2000-10-03 Andelman; Marc D. Strengthened conductive polymer stabilized electrode composition and method of preparing
JP2000049055A (ja) 1998-07-27 2000-02-18 Asahi Glass Co Ltd 電気二重層キャパシタ用電極及び電気二重層キャパシタ
JP3884702B2 (ja) 2002-11-29 2007-02-21 本田技研工業株式会社 電気二重層コンデンサの電極形成用顆粒、その製造方法、電極シート、分極性電極および分極性電極を用いた電気二重層コンデンサ
US20040224229A1 (en) 2003-05-09 2004-11-11 Mansuetto Michael F. Alkaline cell with copper oxide cathode
US7508651B2 (en) 2003-07-09 2009-03-24 Maxwell Technologies, Inc. Dry particle based adhesive and dry film and methods of making same
US20070122698A1 (en) * 2004-04-02 2007-05-31 Maxwell Technologies, Inc. Dry-particle based adhesive and dry film and methods of making same
US20050266298A1 (en) 2003-07-09 2005-12-01 Maxwell Technologies, Inc. Dry particle based electro-chemical device and methods of making same
DE102012203019A1 (de) 2012-02-28 2013-08-29 Technische Universität Dresden Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung
MX387301B (es) 2014-02-19 2025-03-11 Hutchinson Procedimiento para la preparación de una composición de electrodo que tiene propiedades magnéticas, una mezcla y una composición que se obtienen por medio de este procedimiento, y este electrodo en sí.
CN106104858B (zh) 2014-03-10 2020-07-31 麦斯韦尔技术股份有限公司 用于原纤化电极膜的粘结剂组分的方法、设备和系统
CN106463730B (zh) 2014-04-02 2020-04-07 日本瑞翁株式会社 二次电池用正极、二次电池用正极的制造方法及二次电池
EP4016666A1 (en) 2014-04-18 2022-06-22 Tesla, Inc. Dry energy storage device electrode and methods of making the same
WO2016053063A1 (ko) 2014-10-02 2016-04-07 주식회사 엘지화학 고무계 바인더를 포함하는 양극 활물질 슬러리 및 이로부터 제조된 양극
JP2016186921A (ja) 2015-03-27 2016-10-27 オートモーティブエナジーサプライ株式会社 リチウムイオン二次電池
EP3309879B1 (en) 2015-06-12 2018-10-03 LG Chem, Ltd. Positive electrode mixture and secondary battery including same
WO2016210419A1 (en) 2015-06-26 2016-12-29 Florida State University Research Foundation, Inc. Dry process method for producing electrodes for electrochemical devices and electrodes for electrochemical devices
KR102826070B1 (ko) 2016-03-01 2025-06-27 테슬라, 인크. 에너지 저장 장치를 위한 전극 및 건식 에너지 저장 장치 전극 필름을 제조하기 위한 방법
EP3444875B1 (en) 2016-11-21 2023-02-15 LG Energy Solution, Ltd. Electrode for electrochemical device and method for manufacturing the same
KR102261501B1 (ko) 2017-09-29 2021-06-07 주식회사 엘지에너지솔루션 전극 합제의 제조 방법 및 전극 합제
JP7145600B2 (ja) * 2017-10-10 2022-10-03 日産自動車株式会社 非水電解質二次電池用電極
US11545666B2 (en) 2018-03-30 2023-01-03 Tesla, Inc. Compositions and methods for dry electrode films including microparticulate non-fibrillizable binders
KR102819455B1 (ko) 2018-05-14 2025-06-13 테슬라, 인크. 감소된 바인더 함량을 갖는 건식 전극 필름용 조성물 및 방법
JP6721636B2 (ja) 2018-07-24 2020-07-15 株式会社エンビジョンＡｅｓｃジャパン 電気デバイス用電極とその製造方法、並びに該電極を用いてなる電気デバイス
US12300805B2 (en) 2018-11-08 2025-05-13 Tesla, Inc. Compositions and methods for energy storage devices including salts and/or foams
FI130513B (en) * 2019-08-13 2023-10-18 Broadbit Batteries Oy An electrode material and components thereof for use in an electrochemical apparatus and processes for their manufacture
CN111916678B (zh) 2020-09-15 2021-12-31 天目湖先进储能技术研究院有限公司 一种高比能锂电池电极及其干法制备方法和锂电池
EP4152445B1 (en) * 2021-08-06 2025-01-01 LG Energy Solution, Ltd. Electrode for electrochemical device comprising dry electrode film and method for manufacturing the same

Also Published As

Publication number Publication date
US20250192183A1 (en) 2025-06-12
EP4152445B1 (en) 2025-01-01
US20240274823A1 (en) 2024-08-15
US12002962B2 (en) 2024-06-04
KR20240054956A (ko) 2024-04-26
HUE069856T2 (hu) 2025-04-28
EP4475233A1 (en) 2024-12-11
ES3012117T3 (en) 2025-04-08
US20230042207A1 (en) 2023-02-09
EP4152445A1 (en) 2023-03-22

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