PL3125337T3 - Warstwa mieszaniny elektrody zawierająca włóknisty węgiel do baterii akumulatorowych z elektrolitem niewodnym, elektroda do baterii akumulatorowych z elektrolitem niewodnym zawierająca to samo i niewodna elektrolitowa bateria akumulatorowa - Google Patents

Warstwa mieszaniny elektrody zawierająca włóknisty węgiel do baterii akumulatorowych z elektrolitem niewodnym, elektroda do baterii akumulatorowych z elektrolitem niewodnym zawierająca to samo i niewodna elektrolitowa bateria akumulatorowa

Info

Publication number
PL3125337T3
PL3125337T3 PL15769157T PL15769157T PL3125337T3 PL 3125337 T3 PL3125337 T3 PL 3125337T3 PL 15769157 T PL15769157 T PL 15769157T PL 15769157 T PL15769157 T PL 15769157T PL 3125337 T3 PL3125337 T3 PL 3125337T3
Authority
PL
Poland
Prior art keywords
nonaqueous electrolyte
electrolyte secondary
secondary batteries
electrode
mixture layer
Prior art date
Application number
PL15769157T
Other languages
English (en)
Inventor
Kazuki YACHI
Shinya Komura
Ryota Hirakawa
Takahiro Daido
Takashi Shiro
Original Assignee
Teijin Limited
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 Teijin Limited filed Critical Teijin Limited
Publication of PL3125337T3 publication Critical patent/PL3125337T3/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
    • H01M4/364—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
    • 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
    • H01M4/13—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
    • H01M4/62—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
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
PL15769157T 2014-03-28 2015-03-26 Warstwa mieszaniny elektrody zawierająca włóknisty węgiel do baterii akumulatorowych z elektrolitem niewodnym, elektroda do baterii akumulatorowych z elektrolitem niewodnym zawierająca to samo i niewodna elektrolitowa bateria akumulatorowa PL3125337T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014068568 2014-03-28
PCT/JP2015/059525 WO2015147234A1 (ja) 2014-03-28 2015-03-26 繊維状炭素を含む非水電解質二次電池用電極合剤層、それを含む非水電解質二次電池用電極及び非水電解質二次電池
EP15769157.7A EP3125337B8 (en) 2014-03-28 2015-03-26 Fibrous carbon-containing electrode mixture layer for nonaqueous electrolyte secondary batteries, electrode for nonaqueous electrolyte secondary batteries comprising same, and nonaqueous electrolyte secondary battery

Publications (1)

Publication Number Publication Date
PL3125337T3 true PL3125337T3 (pl) 2020-11-16

Family

ID=54195738

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15769157T PL3125337T3 (pl) 2014-03-28 2015-03-26 Warstwa mieszaniny elektrody zawierająca włóknisty węgiel do baterii akumulatorowych z elektrolitem niewodnym, elektroda do baterii akumulatorowych z elektrolitem niewodnym zawierająca to samo i niewodna elektrolitowa bateria akumulatorowa

Country Status (8)

Country Link
US (1) US11205773B2 (pl)
EP (1) EP3125337B8 (pl)
JP (2) JP6317811B2 (pl)
KR (1) KR102443738B1 (pl)
CN (1) CN106463695B (pl)
PL (1) PL3125337T3 (pl)
TW (1) TWI663768B (pl)
WO (1) WO2015147234A1 (pl)

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JP6944772B2 (ja) * 2016-09-26 2021-10-06 日産自動車株式会社 非水電解質二次電池用正極
JP6944773B2 (ja) * 2016-09-26 2021-10-06 日産自動車株式会社 非水電解質二次電池用負極
US11094921B2 (en) 2016-11-21 2021-08-17 Lg Chem, Ltd. Electrode for electrochemical device and method for manufacturing the same
CN114072936B (zh) * 2019-06-28 2024-07-05 帝人株式会社 含有纤维状碳的全固体锂二次电池用活性物质层及全固体锂二次电池
KR102893790B1 (ko) * 2019-10-04 2025-12-02 주식회사 엘지에너지솔루션 전극 및 이를 포함하는 이차 전지
EP3982440B1 (en) * 2019-10-04 2024-08-28 LG Energy Solution, Ltd. Electrode and secondary battery comprising same
CN113906596B (zh) * 2019-10-04 2024-10-25 株式会社Lg新能源 电极和包括该电极的二次电池
JP7047826B2 (ja) * 2019-10-11 2022-04-05 株式会社豊田中央研究所 活物質膜及び蓄電デバイス
CN111081980B (zh) * 2019-12-24 2020-11-27 苏州睿梵工业设计有限公司 一种电动工具用锂离子电池的石墨负极的制备方法
JP7349349B2 (ja) * 2019-12-26 2023-09-22 パナソニックホールディングス株式会社 非水電解質二次電池用負極、及び非水電解質二次電池
JP7150788B2 (ja) 2020-08-11 2022-10-11 プライムプラネットエナジー＆ソリューションズ株式会社 非水電解質二次電池
JP7362585B2 (ja) * 2020-09-29 2023-10-17 プライムアースＥｖエナジー株式会社 リチウムイオン二次電池用正極、リチウムイオン二次電池、及びリチウムイオン二次電池用正極の製造方法
JP7620825B2 (ja) 2020-10-28 2025-01-24 パナソニックＩｐマネジメント株式会社 芳香徐放性を有する植物繊維含有複合樹脂成形体
WO2022255307A1 (ja) * 2021-05-31 2022-12-08 帝人株式会社 リチウムイオン二次電池用電極シート
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
JP7750226B2 (ja) * 2022-12-16 2025-10-07 株式会社豊田中央研究所 電極、蓄電デバイス及び電極の製造方法

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Also Published As

Publication number Publication date
EP3125337B1 (en) 2020-04-22
CN106463695A (zh) 2017-02-22
US20170098822A1 (en) 2017-04-06
EP3125337A1 (en) 2017-02-01
CN106463695B (zh) 2019-10-01
TWI663768B (zh) 2019-06-21
JP2018049837A (ja) 2018-03-29
JP6317811B2 (ja) 2018-04-25
WO2015147234A1 (ja) 2015-10-01
JP6655268B2 (ja) 2020-02-26
JPWO2015147234A1 (ja) 2017-04-13
KR20160138001A (ko) 2016-12-02
EP3125337B8 (en) 2020-06-10
US11205773B2 (en) 2021-12-21
EP3125337A4 (en) 2017-02-01
TW201607126A (zh) 2016-02-16
KR102443738B1 (ko) 2022-09-15

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