JPWO2022181489A5 - - Google Patents

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Publication number
JPWO2022181489A5
JPWO2022181489A5 JP2023502358A JP2023502358A JPWO2022181489A5 JP WO2022181489 A5 JPWO2022181489 A5 JP WO2022181489A5 JP 2023502358 A JP2023502358 A JP 2023502358A JP 2023502358 A JP2023502358 A JP 2023502358A JP WO2022181489 A5 JPWO2022181489 A5 JP WO2022181489A5
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JP
Japan
Prior art keywords
secondary battery
electrolyte secondary
aqueous electrolyte
laminate films
power generation
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JP2023502358A
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English (en)
Japanese (ja)
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JPWO2022181489A1 (https=
JP7743495B2 (ja
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Priority claimed from PCT/JP2022/006688 external-priority patent/WO2022181489A1/ja
Publication of JPWO2022181489A1 publication Critical patent/JPWO2022181489A1/ja
Publication of JPWO2022181489A5 publication Critical patent/JPWO2022181489A5/ja
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Publication of JP7743495B2 publication Critical patent/JP7743495B2/ja
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JP2023502358A 2021-02-25 2022-02-18 非水電解質二次電池用負極及び非水電解質二次電池 Active JP7743495B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021028420 2021-02-25
JP2021028420 2021-02-25
PCT/JP2022/006688 WO2022181489A1 (ja) 2021-02-25 2022-02-18 非水電解質二次電池用負極及び非水電解質二次電池

Publications (3)

Publication Number Publication Date
JPWO2022181489A1 JPWO2022181489A1 (https=) 2022-09-01
JPWO2022181489A5 true JPWO2022181489A5 (https=) 2023-11-16
JP7743495B2 JP7743495B2 (ja) 2025-09-24

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ID=83049351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502358A Active JP7743495B2 (ja) 2021-02-25 2022-02-18 非水電解質二次電池用負極及び非水電解質二次電池

Country Status (5)

Country Link
US (1) US20240097101A1 (https=)
EP (1) EP4300622A4 (https=)
JP (1) JP7743495B2 (https=)
CN (1) CN116964773A (https=)
WO (1) WO2022181489A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024048732A1 (ja) * 2022-08-31 2024-03-07 パナソニックエナジー株式会社 二次電池用負極、二次電池、および二次電池用負極の製造方法
CN115394952B (zh) * 2022-09-02 2025-02-11 湖北亿纬动力有限公司 一种厚电极及其制作方法与应用
KR20250004256A (ko) * 2022-11-25 2025-01-07 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 이차 전지 및 전기 장치
TW202437575A (zh) * 2022-11-30 2024-09-16 日商松下新能源股份有限公司 非水電解質二次電池
CN115832202B (zh) * 2022-12-21 2023-09-29 楚能新能源股份有限公司 一种负极极片、锂离子电池及其制备方法
CN120809980A (zh) * 2024-04-02 2025-10-17 宁德时代新能源科技股份有限公司 二次电池及用电装置
KR20260025633A (ko) * 2024-08-16 2026-02-24 삼성에스디아이 주식회사 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지
CN119905586A (zh) * 2025-03-31 2025-04-29 宁德新能源科技有限公司 二次电池和包括该二次电池的电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09298057A (ja) 1996-04-30 1997-11-18 Sanyo Electric Co Ltd リチウムイオン電池
JP3999890B2 (ja) 1998-09-10 2007-10-31 三洋電機株式会社 リチウム二次電池
JP2013246900A (ja) 2012-05-23 2013-12-09 Toyota Motor Corp 二次電池
US10115964B2 (en) * 2014-12-08 2018-10-30 Palo Alto Research Center Incorporated Advanced Si-C composite anode electrode for high energy density and longer cycle life
KR102106986B1 (ko) * 2016-03-25 2020-05-06 주식회사 엘지화학 이차 전지용 전극
PL3343675T3 (pl) * 2016-07-04 2021-05-17 Lg Chem, Ltd. Elektroda ujemna i akumulator zawierający tą elektrodę ujemną
US12126013B2 (en) * 2018-06-15 2024-10-22 Panasonic Energy Co., Ltd. Non-aqueous electrolyte secondary cell
CN118888753A (zh) * 2018-06-15 2024-11-01 松下知识产权经营株式会社 非水电解质二次电池
US12334538B2 (en) * 2018-08-29 2025-06-17 Panasonic Intellectual Property Management Co., Ltd. Non-aqueous electrolyte secondary battery
WO2020175361A1 (ja) * 2019-02-28 2020-09-03 三洋電機株式会社 非水電解質二次電池
CN210074034U (zh) * 2019-06-10 2020-02-14 深圳市优特利电源有限公司 一种锂离子电池负极片及锂离子电池

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