PL3319155T3 - Sposób wytwarzania zawiesiny elektrod - Google Patents

Sposób wytwarzania zawiesiny elektrod

Info

Publication number
PL3319155T3
PL3319155T3 PL17775759T PL17775759T PL3319155T3 PL 3319155 T3 PL3319155 T3 PL 3319155T3 PL 17775759 T PL17775759 T PL 17775759T PL 17775759 T PL17775759 T PL 17775759T PL 3319155 T3 PL3319155 T3 PL 3319155T3
Authority
PL
Poland
Prior art keywords
electrode slurry
preparing electrode
preparing
slurry
electrode
Prior art date
Application number
PL17775759T
Other languages
English (en)
Inventor
Young Jae Kim
Original Assignee
Lg Chemical 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 Chemical Ltd filed Critical Lg Chemical Ltd
Publication of PL3319155T3 publication Critical patent/PL3319155T3/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
    • H01M4/04—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
    • 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
    • H01M10/056—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
    • 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
    • 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • 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
    • H01M4/36—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
    • H01M4/62—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
    • 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
    • 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
    • H01M4/64—Carriers or 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
    • 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
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL17775759T 2016-03-29 2017-03-28 Sposób wytwarzania zawiesiny elektrod PL3319155T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020160037488A KR102002405B1 (ko) 2016-03-29 2016-03-29 전극 슬러리의 제조방법
EP17775759.8A EP3319155B1 (en) 2016-03-29 2017-03-28 Method for preparing electrode slurry
PCT/KR2017/003287 WO2017171335A1 (ko) 2016-03-29 2017-03-28 전극 슬러리의 제조방법

Publications (1)

Publication Number Publication Date
PL3319155T3 true PL3319155T3 (pl) 2019-11-29

Family

ID=59964891

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17775759T PL3319155T3 (pl) 2016-03-29 2017-03-28 Sposób wytwarzania zawiesiny elektrod

Country Status (6)

Country Link
US (1) US10693122B2 (pl)
EP (1) EP3319155B1 (pl)
KR (1) KR102002405B1 (pl)
CN (1) CN107925091B (pl)
PL (1) PL3319155T3 (pl)
WO (1) WO2017171335A1 (pl)

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US11152657B2 (en) 2012-04-11 2021-10-19 Ionic Materials, Inc. Alkaline metal-air battery cathode
US11319411B2 (en) 2012-04-11 2022-05-03 Ionic Materials, Inc. Solid ionically conducting polymer material
US12074274B2 (en) 2012-04-11 2024-08-27 Ionic Materials, Inc. Solid state bipolar battery
US10559827B2 (en) 2013-12-03 2020-02-11 Ionic Materials, Inc. Electrochemical cell having solid ionically conducting polymer material
US11145857B2 (en) 2012-04-11 2021-10-12 Ionic Materials, Inc. High capacity polymer cathode and high energy density rechargeable cell comprising the cathode
US11251455B2 (en) 2012-04-11 2022-02-15 Ionic Materials, Inc. Solid ionically conducting polymer material
US11749833B2 (en) 2012-04-11 2023-09-05 Ionic Materials, Inc. Solid state bipolar battery
US9819053B1 (en) 2012-04-11 2017-11-14 Ionic Materials, Inc. Solid electrolyte high energy battery
US11114655B2 (en) 2015-04-01 2021-09-07 Ionic Materials, Inc. Alkaline battery cathode with solid polymer electrolyte
KR102640010B1 (ko) 2015-06-04 2024-02-22 아이오닉 머터리얼스, 인코퍼레이션 고체 중합체 전해질을 갖는 리튬 금속 배터리
US11605819B2 (en) 2015-06-08 2023-03-14 Ionic Materials, Inc. Battery having aluminum anode and solid polymer electrolyte
US11342559B2 (en) 2015-06-08 2022-05-24 Ionic Materials, Inc. Battery with polyvalent metal anode
JP7071695B2 (ja) * 2018-05-01 2022-05-19 トヨタ自動車株式会社 電池組立体および非水電解液二次電池の製造方法
EP3810552A4 (en) 2018-06-25 2022-03-30 Ionic Materials, Inc. MANGANESE OXIDE MATERIAL COMPOSITION, SYNTHESIS AND USE THEREOF
CN109461901A (zh) * 2018-09-28 2019-03-12 桑顿新能源科技有限公司 一种锂离子电池浆料及其稳定性的评估方法
US11616218B2 (en) * 2019-06-04 2023-03-28 Licap Technologies, Inc. Dry electrode manufacture by temperature activation method
KR20220027174A (ko) * 2019-07-01 2022-03-07 아이오닉 머터리얼스, 인코퍼레이션 복합 솔리드 스테이트 배터리 셀
US11510269B2 (en) * 2019-07-01 2022-11-22 Qualcomm Incorporated Signaling for multi-link communication in a wireless local area network (WLAN)
CN112382757B (zh) * 2020-08-11 2022-03-18 万向一二三股份公司 一种负极复合增稠剂、负极极片及制备方法
CN113937292B (zh) * 2021-09-02 2024-03-08 深圳市拓邦锂电池有限公司 电极抑制剂及其应用、电池极片的制备方法
US20230261194A1 (en) * 2022-02-17 2023-08-17 GM Global Technology Operations LLC Battery including a thick cathode and a method for forming the thick cathode

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JP6321404B2 (ja) * 2014-02-26 2018-05-09 株式会社ジェイテクト 蓄電材料の製造装置および製造方法
KR101680466B1 (ko) * 2014-04-29 2016-11-28 주식회사 엘지화학 음극 활물질 슬러리, 이의 제조방법 및 이를 포함하는 음극
CN103985837B (zh) * 2014-05-30 2016-06-15 合肥国轩高科动力能源有限公司 锂离子电池电极浆料的制备工艺
JP2016009647A (ja) * 2014-06-26 2016-01-18 三菱レイヨン株式会社 二次電池電極用バインダ樹脂、スラリー、二次電池用電極、及び非水二次電池
JP6115790B2 (ja) * 2014-09-18 2017-04-19 トヨタ自動車株式会社 電極ペーストの検査方法ならびに電極の製造方法
JP6187829B2 (ja) * 2015-03-31 2017-08-30 トヨタ自動車株式会社 リチウム二次電池および該電池の製造方法

Also Published As

Publication number Publication date
US20180219210A1 (en) 2018-08-02
KR20170111637A (ko) 2017-10-12
CN107925091A (zh) 2018-04-17
CN107925091B (zh) 2021-06-01
EP3319155B1 (en) 2019-07-03
KR102002405B1 (ko) 2019-07-23
EP3319155A1 (en) 2018-05-09
WO2017171335A1 (ko) 2017-10-05
US10693122B2 (en) 2020-06-23
EP3319155A4 (en) 2018-07-04

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