JPWO2023145591A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2023145591A5
JPWO2023145591A5 JP2023576843A JP2023576843A JPWO2023145591A5 JP WO2023145591 A5 JPWO2023145591 A5 JP WO2023145591A5 JP 2023576843 A JP2023576843 A JP 2023576843A JP 2023576843 A JP2023576843 A JP 2023576843A JP WO2023145591 A5 JPWO2023145591 A5 JP WO2023145591A5
Authority
JP
Japan
Prior art keywords
region
positive electrode
binder
mixture layer
current collector
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
JP2023576843A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023145591A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/001459 external-priority patent/WO2023145591A1/ja
Publication of JPWO2023145591A1 publication Critical patent/JPWO2023145591A1/ja
Publication of JPWO2023145591A5 publication Critical patent/JPWO2023145591A5/ja
Pending legal-status Critical Current

Links

JP2023576843A 2022-01-26 2023-01-19 Pending JPWO2023145591A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022010209 2022-01-26
PCT/JP2023/001459 WO2023145591A1 (ja) 2022-01-26 2023-01-19 二次電池用正極及び二次電池

Publications (2)

Publication Number Publication Date
JPWO2023145591A1 JPWO2023145591A1 (https=) 2023-08-03
JPWO2023145591A5 true JPWO2023145591A5 (https=) 2024-10-04

Family

ID=87471812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576843A Pending JPWO2023145591A1 (https=) 2022-01-26 2023-01-19

Country Status (4)

Country Link
US (1) US20250149540A1 (https=)
JP (1) JPWO2023145591A1 (https=)
CN (1) CN118591900A (https=)
WO (1) WO2023145591A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025196892A1 (ja) * 2024-03-18 2025-09-25 株式会社 東芝 電極、電池及び電池パック
WO2025249898A1 (ko) * 2024-05-29 2025-12-04 삼성에스디아이 주식회사 이차 전지

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3652769B2 (ja) * 1995-12-28 2005-05-25 大日本印刷株式会社 非水電解液二次電池用電極板
JPH1167214A (ja) * 1997-08-21 1999-03-09 Ricoh Co Ltd リチウム二次電池

Similar Documents

Publication Publication Date Title
JP4201509B2 (ja) リチウム二次電池用電極及びリチウム二次電池
JP3913439B2 (ja) リチウム二次電池
US20260058115A1 (en) Atomic layer deposition on high-aspect-ratio electrode structures
JP5366457B2 (ja) 非水電解質二次電池用負極活物質の製造方法及びこれによって製造された非水電解質二次電池用負極活物質
JPWO2023145591A5 (https=)
JP2011113863A5 (https=)
JP2007515366A5 (https=)
JPWO2021186809A5 (https=)
JP2010212228A5 (https=)
JP7182305B2 (ja) 二次電池用正極、二次電池および二次電池用正極の製造方法
WO2016032289A1 (ko) 리튬 이차 전지용 니켈계 복합 산화물, 및 이를 포함하는 리튬 이차 전지
JP4895503B2 (ja) リチウム二次電池
JP3913438B2 (ja) リチウム二次電池
KR100866863B1 (ko) 리튬 이차 전지용 음극, 이의 제조방법 및 이를 포함하는리튬 이차 전지
JP2009152077A (ja) リチウム電池
JPWO2021002053A5 (https=)
JP7716831B2 (ja) 正極材料及びその調製方法、正極シート及びその調製方法、リチウムイオン電池、及びリチウムイオン電池パック
JPWO2021186833A5 (https=)
CN115020635A (zh) 正极片、锂离子电池和车辆
JPWO2021186845A5 (https=)
JP7201539B2 (ja) リチウム二次電池の正極材料、およびこれを用いたリチウム二次電池
KR20090004684A (ko) 비수전해질 이차전지용 음극 활물질의 제조 방법 및 이에따라 제조된 비수전해질 이차전지용 음극 활물질
JPWO2023145581A5 (https=)
WO2021024661A1 (ja) 正極活物質、及び、電池
JP6626361B2 (ja) リチウムイオン二次電池用電極の製造方法