C–Na–O electrostatic interactions boost the kinetics of coal-derived hard carbon anodes for high-performance sodium-ion batteries
Coal-derived hard carbon with C–Na–O interactions was constructed, enabling triple sodium storage (adsorption, pore filling, intercalation), with 90.46% initial coulombic efficiency and 86.3% retention after 800 cycles.
Authors
- Zongxu Yao (ORCID: https://orcid.org/0009-0008-2380-1608)
- Chenmin Liu (ORCID: https://orcid.org/0000-0002-9374-6519)
- Yinshuang Guan (ORCID: https://orcid.org/0000-0002-0629-1174)
- Wei Jiang (ORCID: https://orcid.org/0000-0002-3510-2547)
- Liang Dong (ORCID: https://orcid.org/0000-0003-4581-7076)
- Yaxin Chen (ORCID: https://orcid.org/0000-0002-9111-960X)
- Zhiqiang Tang (ORCID: https://orcid.org/0000-0002-6934-2987)
- Tianqi Xu (ORCID: https://orcid.org/0000-0003-2359-5409)
Institutions
- China University of Mining and Technology (CN)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta03632a
- Citations
- 3
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 2.19