JP2023511719A5 - - Google Patents

Info

Publication number
JP2023511719A5
JP2023511719A5 JP2022546014A JP2022546014A JP2023511719A5 JP 2023511719 A5 JP2023511719 A5 JP 2023511719A5 JP 2022546014 A JP2022546014 A JP 2022546014A JP 2022546014 A JP2022546014 A JP 2022546014A JP 2023511719 A5 JP2023511719 A5 JP 2023511719A5
Authority
JP
Japan
Prior art keywords
fluoropolymer
electrode
mixing
electrode according
vdf
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
JP2022546014A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023511719A (ja
Filing date
Publication date
Priority claimed from FR2000864A external-priority patent/FR3106701B1/fr
Application filed filed Critical
Publication of JP2023511719A publication Critical patent/JP2023511719A/ja
Publication of JP2023511719A5 publication Critical patent/JP2023511719A5/ja
Priority to JP2025170781A priority Critical patent/JP2026027240A/ja
Pending legal-status Critical Current

Links

JP2022546014A 2020-01-29 2021-01-29 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法 Pending JP2023511719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025170781A JP2026027240A (ja) 2020-01-29 2025-10-09 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2000864 2020-01-29
FR2000864A FR3106701B1 (fr) 2020-01-29 2020-01-29 Formulation d’electrode pour batterie li-ion et procede de fabrication d’electrode sans solvant
PCT/FR2021/050167 WO2021152268A1 (fr) 2020-01-29 2021-01-29 Formulation d'electrode pour batterie li-ion et procede de fabrication d'electrode sans solvant

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025170781A Division JP2026027240A (ja) 2020-01-29 2025-10-09 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法

Publications (2)

Publication Number Publication Date
JP2023511719A JP2023511719A (ja) 2023-03-22
JP2023511719A5 true JP2023511719A5 (https=) 2023-10-25

Family

ID=72088187

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022546014A Pending JP2023511719A (ja) 2020-01-29 2021-01-29 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法
JP2025170781A Pending JP2026027240A (ja) 2020-01-29 2025-10-09 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025170781A Pending JP2026027240A (ja) 2020-01-29 2025-10-09 Ｌｉイオン電池用電極配合物及び無溶媒電極の製造方法

Country Status (7)

Country Link
US (1) US12555792B2 (https=)
EP (1) EP4097778A1 (https=)
JP (2) JP2023511719A (https=)
KR (1) KR20220133273A (https=)
CN (1) CN115004401A (https=)
FR (1) FR3106701B1 (https=)
WO (1) WO2021152268A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4498454A4 (en) * 2022-03-23 2026-02-25 Daikin Ind Ltd COMPOSITION FOR SECONDARY BATTERY
WO2024148592A1 (zh) 2023-01-13 2024-07-18 宁德时代新能源科技股份有限公司 极片及其相关的电池单体、电池和用电装置
FR3150810A1 (fr) * 2023-07-06 2025-01-10 Arkema France Liant sous forme de poudre pour la préparation d’une électrode dans un procédé sans solvant

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US5584893A (en) * 1995-11-17 1996-12-17 Valence Technology, Inc. Method of preparing electrodes for an electrochemical cell
CA2243354A1 (en) 1996-01-22 1997-07-31 Yoshiyuki Shimonishi Method for the adhesion of fluorinated resins to metals
US5824120A (en) * 1996-04-10 1998-10-20 Valence Technology, Inc. Electrically conductive adhesion promoters for current collectors
CA2207801C (en) * 1996-06-19 2004-03-30 Hideki Kaido Nonaqueous electrolyte battery
JP2000507996A (ja) * 1997-01-22 2000-06-27 エルフ アトケム ソシエテ アノニム フッ化樹脂の金属材料への接着方法
US6010653A (en) * 1997-03-19 2000-01-04 Valence Technology, Inc. Methods of fabricating electrodes for electrochemical cells
US5894656A (en) * 1997-04-11 1999-04-20 Valence Technology, Inc. Methods of fabricating electrochemical cells
JPH11228902A (ja) * 1998-02-17 1999-08-24 Elf Atochem Japan Kk フッ化ビニリデン系樹脂の金属基材への接着方法、電極構造体、およびその作製方法
US6180275B1 (en) * 1998-11-18 2001-01-30 Energy Partners, L.C. Fuel cell collector plate and method of fabrication
CN1354775A (zh) * 1999-02-18 2002-06-19 阿托菲纳公司 将偏二氟乙烯树脂粘合到金属基材的方法,和电极结构及其生产方法
JP2001085061A (ja) * 1999-09-14 2001-03-30 Toshiba Battery Co Ltd 電気化学デバイス
JP2001307735A (ja) * 2000-04-17 2001-11-02 Matsushita Electric Ind Co Ltd リチウム二次電池
JP2002216712A (ja) * 2001-01-17 2002-08-02 Atofina Japan Kk 電池ケース用多層シート
EP2792003A4 (en) 2011-12-16 2015-08-12 3M Innovative Properties Co PROCESS FOR THE PRODUCTION OF ELECTRODES
FR2987624B1 (fr) * 2012-03-01 2015-02-20 Arkema France Composition polymerique fluoree
CN104904042B (zh) 2013-02-04 2017-03-15 日本瑞翁株式会社 锂离子二次电池正极用浆料
EP4016666A1 (en) * 2014-04-18 2022-06-22 Tesla, Inc. Dry energy storage device electrode and methods of making the same
CN113889658B (zh) 2014-06-03 2025-01-07 阿科玛股份有限公司 不含溶剂的电极的制造
JP6511759B2 (ja) * 2014-09-30 2019-05-15 株式会社豊田中央研究所 電極用複合粒子及びその製造方法
FR3033448B1 (fr) * 2015-03-03 2021-09-10 Arkema France Electrodes de batteries li-ion a conductivite amelioree
ES2947366T3 (es) * 2017-04-28 2023-08-07 Lg Energy Solution Ltd Cátodo, batería secundaria que comprende el mismo, y método para fabricar el mismo cátodo
WO2018199702A1 (ko) * 2017-04-28 2018-11-01 주식회사 엘지화학 양극, 이를 포함하는 이차 전지, 및 상기 양극의 제조 방법
FR3106703B1 (fr) * 2020-01-29 2022-07-22 Arkema France Formulation d’electrode pour batterie li-ion et procede de fabrication d’electrode sans solvant
FR3106702B1 (fr) * 2020-01-29 2022-10-07 Arkema France Formulation d’electrode pour batterie li-ion et procede de fabrication d’electrode sans solvant

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