KR20260020266A - 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스 - Google Patents

축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스

Info

Publication number
KR20260020266A
KR20260020266A KR1020267000205A KR20267000205A KR20260020266A KR 20260020266 A KR20260020266 A KR 20260020266A KR 1020267000205 A KR1020267000205 A KR 1020267000205A KR 20267000205 A KR20267000205 A KR 20267000205A KR 20260020266 A KR20260020266 A KR 20260020266A
Authority
KR
South Korea
Prior art keywords
storage device
polymer
mass
binder composition
electrode
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
KR1020267000205A
Other languages
English (en)
Korean (ko)
Inventor
모토히사 아제치
다이라 오하시
도시유키 이토
싱고 시마다
다츠아키 혼다
사다토시 헤이구치
도시타카 미야베
가즈마사 모리
Original Assignee
가부시키가이샤 에네오스 마테리아루
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 가부시키가이샤 에네오스 마테리아루 filed Critical 가부시키가이샤 에네오스 마테리아루
Publication of KR20260020266A publication Critical patent/KR20260020266A/ko
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
    • H01M4/62—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
    • 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
    • H01M4/04—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
    • H01M4/13—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
    • 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)
KR1020267000205A 2023-06-08 2024-05-29 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스 Pending KR20260020266A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023094673 2023-06-08
JPJP-P-2023-094673 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
KR20260020266A true KR20260020266A (ko) 2026-02-10

Family

ID=93795976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020267000205A Pending KR20260020266A (ko) 2023-06-08 2024-05-29 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스

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=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Family Cites Families (12)

* 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
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Also Published As

Publication number Publication date
WO2024252997A1 (ja) 2024-12-12
EP4726812A4 (en) 2026-04-15
EP4726812A1 (en) 2026-04-15
CN121263888A (zh) 2026-01-02
JPWO2024252997A1 (https=) 2024-12-12

Similar Documents

Publication Publication Date Title
JP5943602B2 (ja) 電気化学セル用アクリル系水分散体および水性ペースト、それからなる電極・電池の製造方法
JP5547507B2 (ja) 非水電解液二次電池電極用バインダー。
CN107735472B (zh) 粘合剂用组合物和粘合膜、蓄电设备用组合物、蓄电设备电极用浆料、蓄电设备电极、保护膜用浆料以及蓄电设备
KR102848022B1 (ko) 축전 디바이스용 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
WO2011002016A1 (ja) 二次電池用電極、二次電池電極用スラリー及び二次電池
KR102796576B1 (ko) 축전 디바이스용 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
JP7226442B2 (ja) 二次電池電極用バインダー及びその利用
US20230275231A1 (en) Binder composition for power storage device, slurry for power storage device electrode, power storage device electrode, and power storage device
JPWO2019082658A1 (ja) 蓄電デバイス用接着剤組成物、蓄電デバイス用機能層、蓄電デバイス、及び蓄電デバイスの製造方法
JPWO2019082660A1 (ja) 蓄電デバイス用接着剤組成物、蓄電デバイス用機能層、蓄電デバイス、及び蓄電デバイスの製造方法
KR102746405B1 (ko) 축전 디바이스용 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR102799204B1 (ko) 축전 디바이스용 결합제 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
JP7322882B2 (ja) 二次電池電極用バインダー及びその利用
KR20260020266A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR102746832B1 (ko) 축전 디바이스용 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR20260020264A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
WO2021200083A1 (ja) 電気化学素子機能層用組成物、電気化学素子用積層体、および電気化学素子
KR20250149716A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR20260048262A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR20250069603A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극 및 축전 디바이스
KR20250149711A (ko) 축전 디바이스용 바인더 조성물, 축전 디바이스 전극용 슬러리, 축전 디바이스 전극, 및 축전 디바이스
WO2025105297A1 (ja) 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
WO2025205492A1 (ja) リチウムイオン二次電池活物質層の製造方法、リチウムイオン二次電池電極の製造方法、及びリチウムイオン二次電池
WO2023021941A1 (ja) 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
JP2024098720A (ja) 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

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)