CN121263888A - 蓄电设备用粘结剂组合物、蓄电设备电极用浆料、蓄电设备电极和蓄电设备 - Google Patents

蓄电设备用粘结剂组合物、蓄电设备电极用浆料、蓄电设备电极和蓄电设备

Info

Publication number
CN121263888A
CN121263888A CN202480037540.9A CN202480037540A CN121263888A CN 121263888 A CN121263888 A CN 121263888A CN 202480037540 A CN202480037540 A CN 202480037540A CN 121263888 A CN121263888 A CN 121263888A
Authority
CN
China
Prior art keywords
storage device
polymer
mass
electrode
binder composition
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202480037540.9A
Other languages
English (en)
Chinese (zh)
Inventor
畴地基央
大桥泰良
伊藤俊之
岛田真吾
本多达朗
平口定叡
宫部季隆
森一将
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yinnenshi Materials Co ltd
Original Assignee
Yinnenshi Materials Co 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 Yinnenshi Materials Co ltd filed Critical Yinnenshi Materials Co ltd
Publication of CN121263888A publication Critical patent/CN121263888A/zh
Pending legal-status Critical Current

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
    • 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
    • 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
    • H01M4/13—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
    • 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN202480037540.9A 2023-06-08 2024-05-29 蓄电设备用粘结剂组合物、蓄电设备电极用浆料、蓄电设备电极和蓄电设备 Pending CN121263888A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023094673 2023-06-08
JP2023-094673 2023-06-08
PCT/JP2024/019644 WO2024252997A1 (ja) 2023-06-08 2024-05-29 蓄電デバイス用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、及び蓄電デバイス

Publications (1)

Publication Number Publication Date
CN121263888A true CN121263888A (zh) 2026-01-02

Family

ID=93795976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480037540.9A Pending CN121263888A (zh) 2023-06-08 2024-05-29 蓄电设备用粘结剂组合物、蓄电设备电极用浆料、蓄电设备电极和蓄电设备

Country Status (5)

Country Link
EP (1) EP4726812A1 (https=)
JP (1) JPWO2024252997A1 (https=)
KR (1) KR20260020266A (https=)
CN (1) CN121263888A (https=)
WO (1) WO2024252997A1 (https=)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013191080A1 (ja) 2012-06-18 2013-12-27 Jsr株式会社 蓄電デバイス電極用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、および蓄電デバイス
JP6269914B2 (ja) * 2012-06-18 2018-01-31 Jsr株式会社 蓄電デバイス用電極、電極用スラリー、および蓄電デバイス
JP6145707B2 (ja) * 2013-05-31 2017-06-14 三菱ケミカル株式会社 非水電解質二次電池電極用バインダ樹脂、非水電解質二次電池電極用スラリー組成物、非水電解質二次電池用電極、非水電解質二次電池
WO2015012366A1 (ja) 2013-07-24 2015-01-29 日本エイアンドエル株式会社 電極用バインダー、電極用組成物及び電極シート
WO2015119085A1 (ja) * 2014-02-07 2015-08-13 昭和電工株式会社 塗膜中における微粒子とバインダー樹脂との結着性を推定する方法、及び塗膜中における微粒子とバインダー樹脂との結着性を向上する方法
KR101909846B1 (ko) 2014-09-08 2018-10-18 제이에스알 가부시끼가이샤 축전 디바이스 전극용 결합제 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
JP2016058184A (ja) * 2014-09-08 2016-04-21 Jsr株式会社 蓄電デバイス電極用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、および蓄電デバイス
JP2017126456A (ja) 2016-01-13 2017-07-20 日本エイアンドエル株式会社 電池電極用水系バインダー
CN108023063A (zh) * 2016-11-03 2018-05-11 中国石油化工股份有限公司 浆料组合物及其制备方法和电池负极以及锂离子电池
JP2020085776A (ja) 2018-11-29 2020-06-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 ゴムの検査方法
CN113302219B (zh) * 2019-01-30 2023-08-22 日本瑞翁株式会社 非水系二次电池电极用粘结剂组合物、非水系二次电池电极用浆料组合物、非水系二次电池用电极、以及非水系二次电池
JP7493912B2 (ja) 2019-05-08 2024-06-03 株式会社Ｅｎｅｏｓマテリアル 蓄電デバイス用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、及び蓄電デバイス
KR20230050409A (ko) * 2020-08-12 2023-04-14 덴카 주식회사 조성물, 수지 조성물, 정극용 조성물, 정극용 슬러리, 정극 및 이차 전지
EP4203108A4 (en) * 2020-08-20 2024-08-28 ENEOS Materials Corporation BINDING AGENT COMPOSITION FOR ENERGY STORAGE DEVICE, ELECTRODE SLUDGE FOR ENERGY STORAGE DEVICE, ELECTRODE FOR ENERGY STORAGE DEVICE AND ENERGY STORAGE DEVICE

Also Published As

Publication number Publication date
WO2024252997A1 (ja) 2024-12-12
EP4726812A4 (en) 2026-04-15
EP4726812A1 (en) 2026-04-15
KR20260020266A (ko) 2026-02-10
JPWO2024252997A1 (https=) 2024-12-12

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