JP2023179401A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2023179401A5 JP2023179401A5 JP2023122409A JP2023122409A JP2023179401A5 JP 2023179401 A5 JP2023179401 A5 JP 2023179401A5 JP 2023122409 A JP2023122409 A JP 2023122409A JP 2023122409 A JP2023122409 A JP 2023122409A JP 2023179401 A5 JP2023179401 A5 JP 2023179401A5
- Authority
- JP
- Japan
- Prior art keywords
- particulate material
- material according
- less
- composite particles
- porous carbon
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025179157A JP2026021374A (ja) | 2020-08-03 | 2025-10-24 | 金属イオン電池用電気活性材料 |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2012062.2 | 2020-08-03 | ||
| GB2012062.2A GB2597760B (en) | 2020-08-03 | 2020-08-03 | Electroactive materials for metal-ion batteries |
| US17/024,383 | 2020-09-17 | ||
| US17/024,383 US10964940B1 (en) | 2020-09-17 | 2020-09-17 | Electroactive materials for metal-ion batteries |
| GB2104452.4 | 2021-03-29 | ||
| GBGB2104452.4A GB202104452D0 (en) | 2021-03-29 | 2021-03-29 | Electroactive materials for metal-ion batteries |
| PCT/GB2021/052004 WO2022029422A1 (en) | 2020-08-03 | 2021-08-03 | Electroactive materials for metal-ion batteries |
| JP2022553630A JP7323720B2 (ja) | 2020-08-03 | 2021-08-03 | 金属イオン電池用電気活性材料 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553630A Division JP7323720B2 (ja) | 2020-08-03 | 2021-08-03 | 金属イオン電池用電気活性材料 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025179157A Division JP2026021374A (ja) | 2020-08-03 | 2025-10-24 | 金属イオン電池用電気活性材料 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023179401A JP2023179401A (ja) | 2023-12-19 |
| JP2023179401A5 true JP2023179401A5 (https=) | 2024-08-13 |
| JP7765430B2 JP7765430B2 (ja) | 2025-11-06 |
Family
ID=77338697
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553630A Active JP7323720B2 (ja) | 2020-08-03 | 2021-08-03 | 金属イオン電池用電気活性材料 |
| JP2023122409A Active JP7765430B2 (ja) | 2020-08-03 | 2023-07-27 | 金属イオン電池用電気活性材料 |
| JP2025179157A Pending JP2026021374A (ja) | 2020-08-03 | 2025-10-24 | 金属イオン電池用電気活性材料 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553630A Active JP7323720B2 (ja) | 2020-08-03 | 2021-08-03 | 金属イオン電池用電気活性材料 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025179157A Pending JP2026021374A (ja) | 2020-08-03 | 2025-10-24 | 金属イオン電池用電気活性材料 |
Country Status (6)
| Country | Link |
|---|---|
| EP (3) | EP4156329B1 (https=) |
| JP (3) | JP7323720B2 (https=) |
| KR (2) | KR102567178B1 (https=) |
| CN (6) | CN120933339A (https=) |
| ES (1) | ES2989694T3 (https=) |
| WO (1) | WO2022029422A1 (https=) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102651696B1 (ko) * | 2020-10-19 | 2024-03-26 | 에스케이온 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| JP7815424B2 (ja) | 2021-12-20 | 2026-02-17 | ワッカー ケミー アクチエンゲゼルシャフト | 撹拌タンク反応器内でケイ素含有材料を製造するプロセス |
| EP4261940A1 (en) * | 2022-04-14 | 2023-10-18 | Cellforce Group GmbH | Anode for an electrochemical energy storage device |
| GB2618996B (en) * | 2022-04-22 | 2024-06-05 | Nexeon Ltd | Process for the preparation of silicon-containing composite particles |
| EP4511900A1 (en) | 2022-04-22 | 2025-02-26 | Nexeon Limited | Process for the preparation of silicon-containing composite particles |
| CN117352673A (zh) * | 2022-06-29 | 2024-01-05 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
| EP4317062A1 (en) | 2022-08-02 | 2024-02-07 | Alexander Lygin | Optimized process for silicon deposition |
| GB2623963B (en) | 2022-10-31 | 2024-10-30 | Nexeon Ltd | Process for the preparation of electroactive composite particles |
| GB2623962B (en) * | 2022-10-31 | 2025-03-26 | Nexeon Ltd | Process for the preparation of electroactive composite particles |
| WO2024094995A1 (en) | 2022-10-31 | 2024-05-10 | Nexeon Limited | Electroactive composite particles |
| GB2623961B (en) | 2022-10-31 | 2024-11-20 | Nexeon Ltd | Electroactive composite particles |
| CN118299567A (zh) * | 2023-01-03 | 2024-07-05 | 宁德时代新能源科技股份有限公司 | 负极活性材料及其制备方法、负极极片、二次电池及用电装置 |
| CN118763222A (zh) * | 2023-03-27 | 2024-10-11 | 株式会社Aesc日本 | 硅碳复合材料及其制备方法、负极极片、电化学装置、电子设备 |
| EP4611094A1 (en) * | 2023-03-31 | 2025-09-03 | Contemporary Amperex Technology (Hong Kong) Limited | Secondary battery and electric device |
| WO2024197894A1 (zh) * | 2023-03-31 | 2024-10-03 | 宁德时代新能源科技股份有限公司 | 二次电池及用电装置 |
| TWI906729B (zh) * | 2023-04-14 | 2025-12-01 | 南韓商韓華思路信公司 | 碳-矽/碳複合物及其製備方法 |
| US20240347698A1 (en) * | 2023-04-14 | 2024-10-17 | Honeycomb Battery Company | Porous Carbon Structure-Hosted Silicon Oxide (SiOx), Anode, Lithium-ion Battery, and Production Method |
| GB202308084D0 (en) * | 2023-05-30 | 2023-07-12 | Nexeon Ltd | Silicon-containing composite particles |
| KR20260019502A (ko) | 2023-05-30 | 2026-02-10 | 넥시온 엘티디. | 실리콘-함유 복합 입자들 |
| KR102724685B1 (ko) * | 2023-06-30 | 2024-10-31 | 한국화학연구원 | 이차전지용 음극 활물질 및 이의 제조방법 |
| GB2636041A (en) * | 2023-08-10 | 2025-06-11 | Nexeon Ltd | Particulate porous frameworks |
| CN121666362A (zh) | 2023-08-10 | 2026-03-13 | 奈克松有限公司 | 复合颗粒 |
| GB2632507A (en) * | 2023-08-10 | 2025-02-12 | Nexeon Ltd | Composite particles |
| CN121844410A (zh) | 2023-08-15 | 2026-04-10 | 奈克松有限公司 | 用于金属离子电池的电活性材料 |
| CN121039837A (zh) * | 2023-12-07 | 2025-11-28 | 株式会社3Dc | 锂离子电池负极材料用构件、成为芯的骨架构造体的制造方法、锂离子电池负极材料及其制造方法、以及包含该锂离子电池负极材料的锂离子电池负极 |
| GB2636759A (en) | 2023-12-20 | 2025-07-02 | Nexeon Ltd | Process for preparing composite particles |
| WO2025153820A1 (en) | 2024-01-19 | 2025-07-24 | Nexeon Limited | Composite particles |
| WO2025163145A1 (en) * | 2024-01-31 | 2025-08-07 | Airnov, Inc. | Atmosphere control device |
| CN119833587A (zh) * | 2024-03-15 | 2025-04-15 | 宁德时代新能源科技股份有限公司 | 多孔碳材料、硅碳材料及二次电池与用电装置 |
| GB2640900A (en) | 2024-05-08 | 2025-11-12 | Nexeon Ltd | Processes for the Preparation of Silicon-Containing Composite Particles |
| WO2026074298A1 (en) | 2024-10-04 | 2026-04-09 | Nexeon Limited | Composite particles |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003100284A (ja) | 2001-09-25 | 2003-04-04 | Hitachi Ltd | リチウム二次電池 |
| GB0601319D0 (en) | 2006-01-23 | 2006-03-01 | Imp Innovations Ltd | A method of fabricating pillars composed of silicon-based material |
| JP5494343B2 (ja) * | 2010-08-12 | 2014-05-14 | 日立化成株式会社 | リチウム二次電池用負極材、リチウムイオン二次電池用負極、およびリチウムイオン二次電池 |
| GB201014706D0 (en) | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
| GB2487569B (en) | 2011-01-27 | 2014-02-19 | Nexeon Ltd | A binder for a secondary battery cell |
| GB2492167C (en) | 2011-06-24 | 2018-12-05 | Nexeon Ltd | Structured particles |
| KR102405638B1 (ko) * | 2014-07-15 | 2022-06-07 | 도레이 카부시키가이샤 | 전극 재료 및 그것을 사용한 리튬 이온 전지 또는 리튬 이온 캐패시터 |
| GB2529411A (en) | 2014-08-18 | 2016-02-24 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| GB2529410A (en) | 2014-08-18 | 2016-02-24 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| CN119419246A (zh) * | 2015-08-28 | 2025-02-11 | 14集团技术公司 | 具有极其持久的锂嵌入的新型材料及其制造方法 |
| EP3593369A4 (en) * | 2017-03-09 | 2021-03-03 | Group14 Technologies, Inc. | DECOMPOSITION OF PRECURSORS CONTAINING SILICON ON POROUS SCAFFOLDING MATERIALS |
| GB2563455B (en) | 2017-06-16 | 2019-06-19 | Nexeon Ltd | Particulate electroactive materials for use in metal-ion batteries |
| EP3509136A1 (en) * | 2018-01-03 | 2019-07-10 | Samsung Electronics Co., Ltd. | Silicon composite cluster and carbon composite thereof, and electrode, lithium battery, and electronic device each including the same |
| CN108428876B (zh) * | 2018-03-27 | 2020-08-11 | 东华大学 | 一种高性能硅/碳纳米复合负极材料及其制备方法 |
| GB201818232D0 (en) | 2018-11-08 | 2018-12-26 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| GB2580033B (en) * | 2018-12-19 | 2021-03-10 | Nexeon Ltd | Electroactive materials for metal-Ion batteries |
| GB201818235D0 (en) * | 2018-11-08 | 2018-12-26 | Nexeon Ltd | Electroactive materials for metal-ion batteries |
| GB2580110B (en) * | 2018-12-21 | 2021-01-13 | Nexeon Ltd | Process for preparing electroactive materials for metal-ion batteries |
| GB2587328B (en) | 2019-09-10 | 2021-12-22 | Nexeon Ltd | Composite materials and methods |
-
2021
- 2021-08-03 CN CN202511116763.7A patent/CN120933339A/zh active Pending
- 2021-08-03 CN CN202511116756.7A patent/CN121076088A/zh active Pending
- 2021-08-03 ES ES22187651T patent/ES2989694T3/es active Active
- 2021-08-03 CN CN202511116752.9A patent/CN120933337A/zh active Pending
- 2021-08-03 CN CN202180018757.1A patent/CN115244734B/zh active Active
- 2021-08-03 EP EP22187651.9A patent/EP4156329B1/en active Active
- 2021-08-03 EP EP24197942.6A patent/EP4481857A3/en active Pending
- 2021-08-03 JP JP2022553630A patent/JP7323720B2/ja active Active
- 2021-08-03 WO PCT/GB2021/052004 patent/WO2022029422A1/en not_active Ceased
- 2021-08-03 CN CN202511116750.XA patent/CN120933336A/zh active Pending
- 2021-08-03 CN CN202511116759.0A patent/CN120933338A/zh active Pending
- 2021-08-03 KR KR1020227038431A patent/KR102567178B1/ko active Active
- 2021-08-03 KR KR1020237027161A patent/KR20230121171A/ko active Pending
- 2021-08-03 EP EP21755030.0A patent/EP3994745B1/en active Active
-
2023
- 2023-07-27 JP JP2023122409A patent/JP7765430B2/ja active Active
-
2025
- 2025-10-24 JP JP2025179157A patent/JP2026021374A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2023179401A5 (https=) | ||
| JP2024054161A5 (https=) | ||
| JP2022533387A5 (https=) | ||
| Kim et al. | Strategic design of Fe and N co-doped hierarchically porous carbon as superior ORR catalyst: from the perspective of nanoarchitectonics | |
| Wei et al. | Controllable synthesis of mesoporous carbon nanospheres and Fe–N/carbon nanospheres as efficient oxygen reduction electrocatalysts | |
| Zhu et al. | Nitrogen, phosphorus and sulfur co-doped ultrathin carbon nanosheets as a metal-free catalyst for selective oxidation of aromatic alkanes and the oxygen reduction reaction | |
| JP2022546851A5 (https=) | ||
| US9755248B2 (en) | Use of mesoporous graphite particles for electrochemical applications | |
| CA2563932C (en) | Fuel cell | |
| JP6174790B2 (ja) | 窒素ドープ多孔質炭素電極触媒およびその製造方法 | |
| KR100932979B1 (ko) | 중공형 캡슐 구조체 및 이의 제조 방법 | |
| CN105073260B (zh) | 催化剂载体用碳材料 | |
| US20100092830A1 (en) | Electrode catalyst for a fuel cell, and fuel cell using the same | |
| KR20230113900A (ko) | 다공성 벌집 구조를 갖는 실리콘/탄소복합체의 제조 방법 및 이를 이용하여 제조된 실리콘/탄소복합 음극재 | |
| JP2024540577A5 (https=) | ||
| Feng et al. | Hierarchically porous Fe/N–C hollow spheres derived from melamine/Fe-incorporated polydopamine for efficient oxygen reduction reaction electrocatalysis | |
| Deng et al. | Sulfonated covalent organic framework modified separators suppress the shuttle effect in lithium-sulfur batteries | |
| CN112310375A (zh) | 一种金属单原子负载双掺杂孔隙可控mof衍生石墨烯/硫复合材料的制备方法及其应用 | |
| JPWO2020235638A5 (https=) | ||
| KR102745359B1 (ko) | 연료전지 촉매용 탄소계 담체, 이것을 포함하는 촉매, 이것을 포함하는 막-전극 어셈블리, 및 이것을 제조하는 방법 | |
| JP2025515111A5 (https=) | ||
| EP4341213A1 (en) | Process for preparing electroactive materials for metal-ion batteries | |
| KR102285855B1 (ko) | 성게 모양의 역구조 형상을 갖는 중공형 다공성 탄소의 계층적 구조체, 이의 제조방법 및 이를 포함하는 금속공기전지 | |
| Yang et al. | High-performance electrocatalyst for oxygen reduction reaction derived from copolymer networks and iron (ii) acetate | |
| JP2025512516A5 (https=) |