JP2025511319A5 - - Google Patents
Info
- Publication number
- JP2025511319A5 JP2025511319A5 JP2024558343A JP2024558343A JP2025511319A5 JP 2025511319 A5 JP2025511319 A5 JP 2025511319A5 JP 2024558343 A JP2024558343 A JP 2024558343A JP 2024558343 A JP2024558343 A JP 2024558343A JP 2025511319 A5 JP2025511319 A5 JP 2025511319A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- ppm
- lignin
- content
- 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.)
- Pending
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2250425A SE546875C2 (en) | 2022-04-04 | 2022-04-04 | Method for producing carbon from lignin |
| SE2250425-2 | 2022-04-04 | ||
| PCT/IB2023/053332 WO2023194867A1 (en) | 2022-04-04 | 2023-04-03 | Method for producing carbon from lignin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025511319A JP2025511319A (ja) | 2025-04-15 |
| JP2025511319A5 true JP2025511319A5 (enExample) | 2026-03-11 |
Family
ID=88244170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024558343A Pending JP2025511319A (ja) | 2022-04-04 | 2023-04-03 | リグニンから炭素を生産する方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20250214846A1 (enExample) |
| EP (1) | EP4504744A4 (enExample) |
| JP (1) | JP2025511319A (enExample) |
| KR (1) | KR20250003674A (enExample) |
| CN (1) | CN119173473A (enExample) |
| CL (1) | CL2024002969A1 (enExample) |
| SE (1) | SE546875C2 (enExample) |
| WO (1) | WO2023194867A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4389826A1 (en) * | 2022-12-22 | 2024-06-26 | Ren Fuel K2B AB | Recovered lignin and derivatized recovered lignin having reduced silicon-content and methods for reducing the silicon-content in recovered lignin and derivatized recovered lignin |
| SE547225C2 (en) * | 2023-10-26 | 2025-06-10 | Stora Enso Oyj | A method for producing a carbon enriched material |
| KR20250070485A (ko) * | 2023-11-13 | 2025-05-20 | 주식회사 리그넘 | 리그노셀룰로오식 바이오매스를 이용한 이차전지용 음극 소재의 제조 방법 |
| SE548055C2 (en) * | 2023-12-19 | 2026-02-17 | Stora Enso Oyj | Method for lignin modification by an acidic treatment |
| CN120270974B (zh) * | 2025-03-25 | 2025-12-02 | 广东工业大学 | 一种高倍率木质素基复合硬炭负极材料及其制备方法与应用 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5972537A (en) * | 1997-09-02 | 1999-10-26 | Motorola, Inc. | Carbon electrode material for electrochemical cells and method of making same |
| US7759289B2 (en) * | 2002-07-30 | 2010-07-20 | Kuraray Chemical Co., Ltd. | Activated carbon, method for production thereof, polarizing electrode and electrical double layer capacitor |
| KR102048196B1 (ko) * | 2010-12-28 | 2019-11-25 | 바스프 에스이 | 향상된 전기화학적 특성을 포함하는 탄소 물질 |
| US9790641B2 (en) * | 2011-05-24 | 2017-10-17 | Liquid Lignin Company, Llc | Process for treating lignin |
| US20150322104A1 (en) * | 2013-01-24 | 2015-11-12 | Panu Tikka | Method for producing high purity lignin |
| US9657146B2 (en) * | 2013-03-14 | 2017-05-23 | Virdia, Inc. | Methods for treating lignocellulosic materials |
| EP3166954B1 (en) * | 2014-07-09 | 2019-03-27 | Virdia, Inc. | Methods for separating and refining lignin from black liquor and compositions thereof |
| CA3028952A1 (en) * | 2016-07-01 | 2018-01-04 | Ren Fuel K2B Ab | Ultrapure kraft lignin composition |
| WO2020013752A1 (en) * | 2018-07-12 | 2020-01-16 | Suncarbon Ab | Lignin purification |
| CN110797533A (zh) * | 2019-10-17 | 2020-02-14 | 天津大学 | 一种木质素硬炭微球及水热制备方法及其用于碱金属离子电池负极 |
| JP7537127B2 (ja) * | 2020-05-21 | 2024-08-21 | 日本製紙株式会社 | リグニンの洗浄方法および分離方法 |
| SE544158C2 (en) * | 2020-06-11 | 2022-02-08 | Stora Enso Oyj | Process for producing carbon from heat treated lignin |
-
2022
- 2022-04-04 SE SE2250425A patent/SE546875C2/en unknown
-
2023
- 2023-04-03 WO PCT/IB2023/053332 patent/WO2023194867A1/en not_active Ceased
- 2023-04-03 EP EP23784433.7A patent/EP4504744A4/en active Pending
- 2023-04-03 JP JP2024558343A patent/JP2025511319A/ja active Pending
- 2023-04-03 CN CN202380031782.2A patent/CN119173473A/zh active Pending
- 2023-04-03 KR KR1020247036616A patent/KR20250003674A/ko active Pending
- 2023-04-03 US US18/853,526 patent/US20250214846A1/en active Pending
-
2024
- 2024-10-02 CL CL2024002969A patent/CL2024002969A1/es unknown
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