JP2023524426A - セパレータ及び多孔性電極からなる組立体を製造する方法、セパレータ及び多孔性電極からなる組立体、並びにそうした組立体を含む電気化学デバイス - Google Patents

セパレータ及び多孔性電極からなる組立体を製造する方法、セパレータ及び多孔性電極からなる組立体、並びにそうした組立体を含む電気化学デバイス Download PDF

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JP2023524426A
JP2023524426A JP2022565754A JP2022565754A JP2023524426A JP 2023524426 A JP2023524426 A JP 2023524426A JP 2022565754 A JP2022565754 A JP 2022565754A JP 2022565754 A JP2022565754 A JP 2022565754A JP 2023524426 A JP2023524426 A JP 2023524426A
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ガベン，ファビアン
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アイ テン
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  • Chemical & Material Sciences (AREA)
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JP2022565754A 2020-04-28 2021-04-28 セパレータ及び多孔性電極からなる組立体を製造する方法、セパレータ及び多孔性電極からなる組立体、並びにそうした組立体を含む電気化学デバイス Pending JP2023524426A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR2004195 2020-04-28
FR2004195A FR3109671B1 (fr) 2020-04-28 2020-04-28 Procédé de fabrication d’un ensemble électrode poreuse et séparateur, un ensemble électrode poreuse et séparateur, et dispositif electrochimique contenant un tel ensemble
PCT/IB2021/053500 WO2021220177A1 (fr) 2020-04-28 2021-04-28 Procédé de fabrication d'un ensemble électrode poreuse et séparateur, un ensemble électrode poreuse et séparateur, et dispositif électrochimique contenant un tel ensemble

Publications (2)

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JP2023524426A true JP2023524426A (ja) 2023-06-12
JP2023524426A5 JP2023524426A5 (https=) 2024-05-23

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US (1) US12567574B2 (https=)
EP (1) EP4143902A1 (https=)
JP (1) JP2023524426A (https=)
KR (1) KR20230004825A (https=)
CN (1) CN115803903B (https=)
CA (1) CA3176505A1 (https=)
FR (1) FR3109671B1 (https=)
IL (1) IL297518B1 (https=)
WO (1) WO2021220177A1 (https=)

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JP2024528549A (ja) * 2021-06-30 2024-07-30 アイ テン 高電力密度および低コストのリチウムイオン電池
FR3124895A1 (fr) * 2021-06-30 2023-01-06 Hfg Batterie a ions de lithium a forte densite de puissance et bas cout
GB2638223A (en) * 2024-02-16 2025-08-20 Mercedes Benz Group Ag Carbon buffer layer for a battery cell
WO2025260160A1 (pt) * 2024-06-21 2025-12-26 Fagundes Rodrigo De Lima Bateria de silício-enxofre e respectivo método de montagem da bateria
CN120646800B (zh) * 2025-08-19 2025-11-11 湖南裕能新能源电池材料股份有限公司 一种磷酸铁锂复合材料及其制备方法

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Publication number Priority date Publication date Assignee Title
US6881604B2 (en) * 1999-05-25 2005-04-19 Forskarpatent I Uppsala Ab Method for manufacturing nanostructured thin film electrodes
CZ301387B6 (cs) * 2008-09-19 2010-02-10 He3Da S.R.O. Lithiový akumulátor s prostorovým typem elektrod a zpusob jeho výroby
CN101853931B (zh) 2009-04-01 2012-12-19 中国科学院金属研究所 锂离子电池用多孔导电LiFePO4正极板的制备方法
FR2982084B1 (fr) * 2011-11-02 2013-11-22 Fabien Gaben Procede de fabrication d'electrodes de batteries entierement solides
FR3014425A1 (fr) * 2013-12-05 2015-06-12 Centre Nat Rech Scient Materiau carbone composite comprenant des particules d'un compose susceptible de former un alliage avec le lithium, son utilisation et sa preparation
CN107591511B (zh) * 2016-07-07 2021-03-23 中国科学院物理研究所 用于锂电池的复合膜材料及其制备方法和应用
EP3840110B1 (fr) * 2017-06-29 2022-04-13 I-Ten Système d'encapsulation pour composants électroniques et batteries
JP6970010B2 (ja) * 2017-12-27 2021-11-24 トヨタ自動車株式会社 蓄電池およびその製造方法
FR3080945B1 (fr) * 2018-05-07 2025-05-02 I Ten Electrolytes mesoporeux pour dispositifs electrochimiques en couches minces
FR3080957B1 (fr) 2018-05-07 2020-07-10 I-Ten Electrodes mesoporeuses pour dispositifs electrochimiques en couches minces
FR3080862B1 (fr) * 2018-05-07 2022-12-30 I Ten Procede de fabrication d'anodes pour batteries a ions de lithium
FR3080952B1 (fr) 2018-05-07 2020-07-17 I-Ten Electrolyte pour dispositifs electrochimiques en couches minces
US20200343525A1 (en) * 2019-04-16 2020-10-29 University Of Maryland, College Park Composite Electrodes and Manufacture Thereof

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IL297518A (en) 2022-12-01
WO2021220177A1 (fr) 2021-11-04
IL297518B1 (en) 2026-02-01
FR3109671B1 (fr) 2022-10-14
US20230261167A1 (en) 2023-08-17
EP4143902A1 (fr) 2023-03-08
KR20230004825A (ko) 2023-01-06
CN115803903B (zh) 2025-09-16
FR3109671A1 (fr) 2021-10-29
CN115803903A (zh) 2023-03-14
CA3176505A1 (fr) 2021-11-04
US12567574B2 (en) 2026-03-03

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