JP2022528662A5 - - Google Patents
Info
- Publication number
- JP2022528662A5 JP2022528662A5 JP2021557815A JP2021557815A JP2022528662A5 JP 2022528662 A5 JP2022528662 A5 JP 2022528662A5 JP 2021557815 A JP2021557815 A JP 2021557815A JP 2021557815 A JP2021557815 A JP 2021557815A JP 2022528662 A5 JP2022528662 A5 JP 2022528662A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- carbon
- poly
- vinyl
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1903315A FR3094371B1 (fr) | 2019-03-29 | 2019-03-29 | Formulation d’électrode pour BATTERIE LI-ION et procede de fabrication d’electrode par extrusion à faible temps de séjour |
| FR1903315 | 2019-03-29 | ||
| PCT/FR2020/050518 WO2020201650A1 (fr) | 2019-03-29 | 2020-03-12 | Formulation d'électrode pour batterie li-ion et procédé de fabrication d'électrode par extrusion a faible temps de séjour |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022528662A JP2022528662A (ja) | 2022-06-15 |
| JP2022528662A5 true JP2022528662A5 (https=) | 2023-01-26 |
| JP7506685B2 JP7506685B2 (ja) | 2024-06-26 |
Family
ID=67514856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021557815A Active JP7506685B2 (ja) | 2019-03-29 | 2020-03-12 | Ｌｉイオン電池用電極配合物及び短い滞留時間での押出による電極作製方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220199993A1 (https=) |
| EP (1) | EP3948987A1 (https=) |
| JP (1) | JP7506685B2 (https=) |
| KR (1) | KR102855407B1 (https=) |
| CN (1) | CN113632257A (https=) |
| FR (1) | FR3094371B1 (https=) |
| WO (1) | WO2020201650A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7415778B2 (ja) * | 2020-05-08 | 2024-01-17 | Ａｇｃ株式会社 | 含フッ素重合体および含フッ素重合体の製造方法 |
| US20230093081A1 (en) * | 2021-09-16 | 2023-03-23 | GM Global Technology Operations LLC | Positive electrodes including electrically conductive carbon additives |
| EP4498454A4 (en) * | 2022-03-23 | 2026-02-25 | Daikin Ind Ltd | COMPOSITION FOR SECONDARY BATTERY |
| US20230387398A1 (en) * | 2022-05-25 | 2023-11-30 | GM Global Technology Operations LLC | Carbon additives for silicon-containing electrodes |
| KR20240094798A (ko) * | 2022-12-16 | 2024-06-25 | 주식회사 엘지에너지솔루션 | 음극 조성물, 이를 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지 |
| JP7668828B2 (ja) * | 2023-01-13 | 2025-04-25 | 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 | 非水電解液二次電池 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2826646B1 (fr) | 2001-06-28 | 2004-05-21 | Toulouse Inst Nat Polytech | Procede de fabrication selective de nanotubes de carbone ordonne en lit fluidise |
| US6939383B2 (en) * | 2002-05-03 | 2005-09-06 | 3M Innovative Properties Company | Method for making electrode |
| FR2881569B1 (fr) * | 2005-02-01 | 2007-04-20 | Batscap Sa | Electrode de supercondensateur a taux de charge eleve et procede d'obtention par extrusion |
| FR2914634B1 (fr) | 2007-04-06 | 2011-08-05 | Arkema France | Procede de fabrication de nanotubes de carbone a partir de matieres premieres renouvelables |
| KR101494435B1 (ko) | 2008-01-15 | 2015-02-23 | 삼성전자주식회사 | 전극, 리튬 전지, 전극 제조 방법 및 전극 코팅용 조성물 |
| FR2943463B1 (fr) * | 2009-03-19 | 2011-07-01 | Arkema France | Materiaux composites a base de liants fluores et nanotubes de carbone pour electrodes positives de batteries lithium. |
| FR2949907B1 (fr) * | 2009-09-09 | 2011-11-25 | Batscap Sa | Procede de preparation d'un materiau composite pour electrode positive par extrusion en presence d'un solvant aqueux, electrode positive obtenue par le procede et applications |
| US8540902B2 (en) | 2010-01-13 | 2013-09-24 | CNano Technology Limited | Carbon nanotube based pastes |
| FR2957910B1 (fr) | 2010-03-23 | 2012-05-11 | Arkema France | Melange maitre de nanotubes de carbone pour les formulations liquides, notamment dans les batteries li-ion |
| FR2982866B1 (fr) * | 2011-11-18 | 2015-02-20 | Arkema France | Procede de preparation d'une composition pateuse a base de charges conductrices carbonees |
| US20140332731A1 (en) * | 2012-04-02 | 2014-11-13 | CNano Technology Limited | Electrode Composition for Battery |
| FR3033448B1 (fr) * | 2015-03-03 | 2021-09-10 | Arkema France | Electrodes de batteries li-ion a conductivite amelioree |
| JP6838383B2 (ja) * | 2016-12-19 | 2021-03-03 | 日産自動車株式会社 | 電気デバイス用正極及びそれを用いた電気デバイス、並びに電気デバイス用正極の製造方法 |
| KR102865118B1 (ko) * | 2017-07-07 | 2025-09-25 | 피피지 인더스트리즈 오하이오 인코포레이티드 | 리튬 이온 전기 저장 장치용 전극 바인더 슬러리 조성물 |
-
2019
- 2019-03-29 FR FR1903315A patent/FR3094371B1/fr active Active
-
2020
- 2020-03-12 WO PCT/FR2020/050518 patent/WO2020201650A1/fr not_active Ceased
- 2020-03-12 EP EP20726184.3A patent/EP3948987A1/fr active Pending
- 2020-03-12 US US17/599,599 patent/US20220199993A1/en not_active Abandoned
- 2020-03-12 KR KR1020217035101A patent/KR102855407B1/ko active Active
- 2020-03-12 JP JP2021557815A patent/JP7506685B2/ja active Active
- 2020-03-12 CN CN202080024522.9A patent/CN113632257A/zh active Pending
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