JPWO2023171580A5 - - Google Patents

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Publication number
JPWO2023171580A5
JPWO2023171580A5 JP2024506291A JP2024506291A JPWO2023171580A5 JP WO2023171580 A5 JPWO2023171580 A5 JP WO2023171580A5 JP 2024506291 A JP2024506291 A JP 2024506291A JP 2024506291 A JP2024506291 A JP 2024506291A JP WO2023171580 A5 JPWO2023171580 A5 JP WO2023171580A5
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JP
Japan
Prior art keywords
negative electrode
phase
active material
electrode active
secondary battery
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
JP2024506291A
Other languages
English (en)
Japanese (ja)
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JPWO2023171580A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/008173 external-priority patent/WO2023171580A1/ja
Publication of JPWO2023171580A1 publication Critical patent/JPWO2023171580A1/ja
Publication of JPWO2023171580A5 publication Critical patent/JPWO2023171580A5/ja
Pending legal-status Critical Current

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JP2024506291A 2022-03-09 2023-03-03 Pending JPWO2023171580A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022036469 2022-03-09
PCT/JP2023/008173 WO2023171580A1 (ja) 2022-03-09 2023-03-03 二次電池用負極活物質および二次電池

Publications (2)

Publication Number Publication Date
JPWO2023171580A1 JPWO2023171580A1 (https=) 2023-09-14
JPWO2023171580A5 true JPWO2023171580A5 (https=) 2024-11-15

Family

ID=87935021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024506291A Pending JPWO2023171580A1 (https=) 2022-03-09 2023-03-03

Country Status (4)

Country Link
US (1) US20250201831A1 (https=)
JP (1) JPWO2023171580A1 (https=)
CN (1) CN118891750A (https=)
WO (1) WO2023171580A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7632757B2 (ja) * 2023-03-02 2025-02-19 Dic株式会社 複合粒子、複合粒子の製造方法、二次電池用負極活物質、負極及び二次電池
WO2026079470A1 (ja) * 2024-10-10 2026-04-16 パナソニックエナジー株式会社 負極活物質および二次電池

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230035333A1 (en) * 2019-12-26 2023-02-02 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active material for secondary batteries, and secondary battery
US20230083229A1 (en) * 2020-01-31 2023-03-16 Panasonic Intellectual Property Management Co., Ltd. Negative electrode active substance for secondary battery, method for producing same, and secondary battery
CN115917787A (zh) * 2020-05-29 2023-04-04 松下知识产权经营株式会社 二次电池用负极活性物质及二次电池
CN116457955B (zh) * 2020-11-30 2025-12-23 松下知识产权经营株式会社 非水电解质二次电池用负极活性物质和非水电解质二次电池

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