PL3751643T3 - Sposób wykonania elektrody dodatniej - Google Patents

Sposób wykonania elektrody dodatniej

Info

Publication number
PL3751643T3
PL3751643T3 PL19767488.0T PL19767488T PL3751643T3 PL 3751643 T3 PL3751643 T3 PL 3751643T3 PL 19767488 T PL19767488 T PL 19767488T PL 3751643 T3 PL3751643 T3 PL 3751643T3
Authority
PL
Poland
Prior art keywords
positive electrode
preparing positive
preparing
electrode
positive
Prior art date
Application number
PL19767488.0T
Other languages
English (en)
Inventor
Chang Wan Koo
Ki Tae Kim
Sang Hoon Choy
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 PL3751643T3 publication Critical patent/PL3751643T3/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
    • 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
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • 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
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • 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
    • H01M4/36—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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • 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
    • 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
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M2300/0088—Composites
    • H01M2300/0091—Composites in the form of mixtures
    • 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)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL19767488.0T 2018-03-14 2019-03-14 Sposób wykonania elektrody dodatniej PL3751643T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180029934A KR102536633B1 (ko) 2018-03-14 2018-03-14 양극의 제조 방법
PCT/KR2019/002985 WO2019177402A1 (ko) 2018-03-14 2019-03-14 양극의 제조 방법

Publications (1)

Publication Number Publication Date
PL3751643T3 true PL3751643T3 (pl) 2024-08-26

Family

ID=67908281

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19767488.0T PL3751643T3 (pl) 2018-03-14 2019-03-14 Sposób wykonania elektrody dodatniej

Country Status (8)

Country Link
US (3) US11888151B2 (pl)
EP (2) EP3751643B1 (pl)
KR (1) KR102536633B1 (pl)
CN (2) CN111886721A (pl)
ES (1) ES2983191T3 (pl)
HU (1) HUE067534T2 (pl)
PL (1) PL3751643T3 (pl)
WO (1) WO2019177402A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112599726B (zh) * 2020-12-25 2023-05-16 上海奥威科技开发有限公司 一种凝胶聚合物锂离子电容电池及其制备方法
WO2023078489A1 (de) * 2021-11-04 2023-05-11 Matthews International GmbH Kalander zur herstellung eines elektrodenfilms aus einem pulverförmigen elektrodenvorläufermaterial, entsprechendes verfahren sowie entsprechender elektrodenfilm
JP2025504530A (ja) * 2022-01-27 2025-02-12 エルジー エナジー ソリューション リミテッド 全固体電池用電極の製造方法及び全固体電池用電極
JP2025502845A (ja) * 2022-03-17 2025-01-28 エルジー エナジー ソリューション リミテッド 全固体電池電極用顆粒の製造方法および全固体電池用電極
CN115692609A (zh) * 2022-11-01 2023-02-03 上海屹锂新能源科技有限公司 一种全固态锂离子电池用复合正极及其制备方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673769B1 (fr) * 1991-03-07 1993-06-18 Centre Nat Rech Scient Materiaux polymeriques a conduction ionique.
KR100441611B1 (ko) 1998-12-22 2004-09-18 주식회사 파인셀 흡수제를 이용한 고분자 전해질 및 그의 제조방법
US6645675B1 (en) * 1999-09-02 2003-11-11 Lithium Power Technologies, Inc. Solid polymer electrolytes
US6589299B2 (en) * 2001-02-13 2003-07-08 3M Innovative Properties Company Method for making electrode
CA2477318C (en) * 2002-03-07 2011-07-19 Paul-Andre Lavoie Positive electrode films for alkali metal polymer batteries and method for making same
US6939383B2 (en) * 2002-05-03 2005-09-06 3M Innovative Properties Company Method for making electrode
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
US7342770B2 (en) 2003-07-09 2008-03-11 Maxwell Technologies, Inc. Recyclable dry particle based adhesive electrode and methods of making same
JP2012099315A (ja) 2010-11-01 2012-05-24 Sumitomo Electric Ind Ltd 全固体リチウム電池用正極とその製造方法および全固体リチウム電池
JP2014523624A (ja) * 2011-07-12 2014-09-11 アプライド マテリアルズ インコーポレイテッド リチウムイオン電池電極フィルムの多孔率の変化を生み出す方法
DE102012203019A1 (de) 2012-02-28 2013-08-29 Technische Universität Dresden Kathode für Lithium-haltige Batterien und lösungsmittelfreies Verfahren zu deren Herstellung
US11011737B2 (en) * 2012-05-16 2021-05-18 Eskra Technical Products, Inc. System and method of fabricating an electrochemical device
JP6273581B2 (ja) * 2012-06-21 2018-02-07 住友化学株式会社 リチウムイオン二次電池用正極活物質及びその製造方法
JP5594379B2 (ja) 2013-01-25 2014-09-24 トヨタ自動車株式会社 二次電池用正極、二次電池用正極の製造方法、及び、全固体二次電池
CN104937748B (zh) 2013-02-27 2019-03-08 株式会社大阪曹达 正极及非水电解质二次电池
CN105074967B (zh) * 2013-03-15 2018-07-10 应用材料公司 用于制造较厚电极的多层电池电极设计
JP6466065B2 (ja) * 2014-02-03 2019-02-06 古河機械金属株式会社 正極材料、正極、およびリチウムイオン電池
JP6444673B2 (ja) 2014-09-17 2018-12-26 古河機械金属株式会社 正極材料、正極、リチウムイオン電池および正極材料の製造方法
KR101628498B1 (ko) * 2014-10-16 2016-06-08 현대자동차주식회사 리튬황 전고체 배터리용 양극분말의 제조방법과, 이를 사용한 리튬황 전고체 배터리
KR101681297B1 (ko) 2015-06-09 2016-12-12 한국생산기술연구원 전고체 리튬이차전지 및 이의 제조방법
US10522872B2 (en) 2015-10-30 2019-12-31 Lg Chem, Ltd. Polymer electrolyte having multi-layer structure, and all-solid battery comprising same
KR20170084450A (ko) 2016-01-12 2017-07-20 주식회사 엘지화학 전고체 전지용 고체 전해질의 제조방법
KR101671664B1 (ko) * 2016-01-28 2016-11-02 한국기술교육대학교 산학협력단 리튬-설퍼 열전지
JP7049665B2 (ja) * 2016-08-22 2022-04-07 公立大学法人大阪 全固体二次電池用の複合正極活物質、その製造方法、正極及び全固体二次電池
KR102359583B1 (ko) * 2017-05-08 2022-02-07 현대자동차주식회사 고체전해질 및 이를 포함하는 전고체 전지의 제조방법
JP6834921B2 (ja) * 2017-11-28 2021-02-24 トヨタ自動車株式会社 硫化物固体電池の製造方法及び硫化物固体電池

Also Published As

Publication number Publication date
ES2983191T3 (es) 2024-10-22
US20210013487A1 (en) 2021-01-14
CN111886721A (zh) 2020-11-03
US20240097107A1 (en) 2024-03-21
KR102536633B1 (ko) 2023-05-25
KR20190108429A (ko) 2019-09-24
US11888151B2 (en) 2024-01-30
CN120413613A (zh) 2025-08-01
US20250149545A1 (en) 2025-05-08
EP3751643A1 (en) 2020-12-16
EP4415068A1 (en) 2024-08-14
WO2019177402A1 (ko) 2019-09-19
EP3751643B1 (en) 2024-06-19
EP3751643A4 (en) 2021-04-28
HUE067534T2 (hu) 2024-10-28
US12224424B2 (en) 2025-02-11

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