JPWO2023008177A5 - - Google Patents
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- Publication number
- JPWO2023008177A5 JPWO2023008177A5 JP2023538415A JP2023538415A JPWO2023008177A5 JP WO2023008177 A5 JPWO2023008177 A5 JP WO2023008177A5 JP 2023538415 A JP2023538415 A JP 2023538415A JP 2023538415 A JP2023538415 A JP 2023538415A JP WO2023008177 A5 JPWO2023008177 A5 JP WO2023008177A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- particles
- carbon
- less
- mass
- 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
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021126168 | 2021-07-30 | ||
| PCT/JP2022/027389 WO2023008177A1 (ja) | 2021-07-30 | 2022-07-12 | 二次電池用負極および二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023008177A1 JPWO2023008177A1 (https=) | 2023-02-02 |
| JPWO2023008177A5 true JPWO2023008177A5 (https=) | 2025-05-30 |
Family
ID=85086785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023538415A Pending JPWO2023008177A1 (https=) | 2021-07-30 | 2022-07-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250096264A1 (https=) |
| EP (1) | EP4379848A4 (https=) |
| JP (1) | JPWO2023008177A1 (https=) |
| CN (1) | CN117716530A (https=) |
| WO (1) | WO2023008177A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025154209A (ja) * | 2024-03-29 | 2025-10-10 | 株式会社Ａｅｓｃジャパン | リチウムイオン二次電池およびリチウムイオン二次電池モジュール |
| JP2025154208A (ja) * | 2024-03-29 | 2025-10-10 | 株式会社Ａｅｓｃジャパン | リチウムイオン二次電池およびリチウムイオン二次電池モジュール |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100613260B1 (ko) * | 2004-09-20 | 2006-09-25 | 재단법인 포항산업과학연구원 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를포함하는 리튬 이차 전지 |
| JP4942319B2 (ja) | 2005-09-07 | 2012-05-30 | 三洋電機株式会社 | リチウム二次電池 |
| KR101496309B1 (ko) * | 2013-08-09 | 2015-02-26 | 오씨아이 주식회사 | 음극활물질용 실리콘 슬러리 및 탄소-실리콘 복합체 |
| JP6476814B2 (ja) * | 2013-12-18 | 2019-03-06 | 三菱ケミカル株式会社 | 非水系二次電池負極用炭素材、それを用いた非水系二次電池用負極及び非水系二次電池 |
| KR102299368B1 (ko) * | 2014-06-10 | 2021-09-08 | 삼성전자주식회사 | 복합체, 이를 이용한 전기화학적 활물질 복합체, 이를 포함한 전극, 리튬 전지, 전계 방출 소자, 바이오센서, 반도체 소자 및 열전소자 |
| KR101786195B1 (ko) * | 2015-08-28 | 2017-10-18 | 오씨아이 주식회사 | 탄소-실리콘 복합체 및 이를 포함하는 이차전지용 음극활물질 |
| JP6737091B2 (ja) * | 2016-09-09 | 2020-08-05 | 日産自動車株式会社 | 非水電解質二次電池用負極及びこれを用いた非水電解質二次電池 |
| AU2017352947B2 (en) * | 2016-11-07 | 2021-11-04 | Grst International Limited | Method of preparing battery anode slurries |
| US12126013B2 (en) * | 2018-06-15 | 2024-10-22 | Panasonic Energy Co., Ltd. | Non-aqueous electrolyte secondary cell |
| KR102243610B1 (ko) * | 2018-12-17 | 2021-04-27 | 주식회사 티씨케이 | 음극 활물질, 그의 제조 방법 및 그를 포함하는 리튬이차전지 |
| JP7317526B2 (ja) * | 2019-03-12 | 2023-07-31 | パナソニックエナジー株式会社 | 非水電解質二次電池 |
-
2022
- 2022-07-12 CN CN202280047672.0A patent/CN117716530A/zh active Pending
- 2022-07-12 EP EP22849241.9A patent/EP4379848A4/en active Pending
- 2022-07-12 US US18/580,814 patent/US20250096264A1/en active Pending
- 2022-07-12 WO PCT/JP2022/027389 patent/WO2023008177A1/ja not_active Ceased
- 2022-07-12 JP JP2023538415A patent/JPWO2023008177A1/ja active Pending
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