JPWO2024042897A5 - - Google Patents

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Publication number
JPWO2024042897A5
JPWO2024042897A5 JP2024542638A JP2024542638A JPWO2024042897A5 JP WO2024042897 A5 JPWO2024042897 A5 JP WO2024042897A5 JP 2024542638 A JP2024542638 A JP 2024542638A JP 2024542638 A JP2024542638 A JP 2024542638A JP WO2024042897 A5 JPWO2024042897 A5 JP WO2024042897A5
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JP
Japan
Prior art keywords
negative electrode
phase
secondary battery
configuration
less
Prior art date
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Pending
Application number
JP2024542638A
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English (en)
Japanese (ja)
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JPWO2024042897A1 (https=
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Priority claimed from PCT/JP2023/025656 external-priority patent/WO2024042897A1/ja
Publication of JPWO2024042897A1 publication Critical patent/JPWO2024042897A1/ja
Publication of JPWO2024042897A5 publication Critical patent/JPWO2024042897A5/ja
Pending legal-status Critical Current

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JP2024542638A 2022-08-26 2023-07-12 Pending JPWO2024042897A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022135415 2022-08-26
PCT/JP2023/025656 WO2024042897A1 (ja) 2022-08-26 2023-07-12 二次電池用負極および非水電解質二次電池

Publications (2)

Publication Number Publication Date
JPWO2024042897A1 JPWO2024042897A1 (https=) 2024-02-29
JPWO2024042897A5 true JPWO2024042897A5 (https=) 2025-05-07

Family

ID=90013055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024542638A Pending JPWO2024042897A1 (https=) 2022-08-26 2023-07-12

Country Status (4)

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EP (1) EP4579791A4 (https=)
JP (1) JPWO2024042897A1 (https=)
CN (1) CN119698699A (https=)
WO (1) WO2024042897A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025225455A1 (ja) * 2024-04-26 2025-10-30 パナソニックＩｐマネジメント株式会社 非水電解質二次電池

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008277231A (ja) * 2007-04-06 2008-11-13 Hitachi Chem Co Ltd リチウム二次電池用負極材料、その製造方法及びそれを用いたリチウム二次電池負極、リチウム二次電池
JP4844764B2 (ja) * 2008-03-17 2011-12-28 信越化学工業株式会社 非水電解質二次電池負極及びそれを用いた非水電解質二次電池
GB201014707D0 (en) * 2010-09-03 2010-10-20 Nexeon Ltd Electroactive material
KR101578262B1 (ko) * 2012-07-24 2015-12-28 주식회사 엘지화학 다공성 규소계 전극 활물질 및 이를 포함하는 이차전지
US10128496B2 (en) * 2014-08-14 2018-11-13 Giner, Inc. Three-dimensional, porous anode for use in lithium-ion batteries and method of fabrication thereof
JP6743503B2 (ja) * 2016-06-16 2020-08-19 日産自動車株式会社 電気デバイス用負極活物質、およびこれを用いた電気デバイス
JP6437618B2 (ja) * 2017-10-24 2018-12-12 株式会社東芝 負極、非水電解質二次電池及び電池パック
JP7130541B2 (ja) * 2017-12-13 2022-09-05 三洋化成工業株式会社 リチウムイオン電池用負極及びリチウムイオン電池
EP4099428A4 (en) * 2020-01-31 2024-07-24 Panasonic Intellectual Property Management Co., Ltd. Nonaqueous-electrolyte secondary battery negative electrode and nonaqueous-electrolyte secondary battery

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