Szczegóły publikacji
Opis bibliograficzny
Synergistic electrolyte design for dual-interface stability in sodium-ion batteries / Zijuan Luo, Yinxiao Cai, Yanan Zhou, Xing Xin, Mingjiong Zhou, Yongfeng Liu, Zengxue Wu, Weili Sun, Lee Jonghee, Kun ZHENG, Konrad ŚWIERCZEK, Snežana Papović // Journal of Materials Chemistry. A ; ISSN 2050-7488. — 2025 — vol. 13 iss. 23, s. 17519–17527. — Bibliogr. s. 17526–17527. — Publikacja dostępna online od: 2025-05-12
Autorzy (12)
- Luo Zijuan
- Cai Yinxiao
- Zhou Yanan
- Xin Xing
- Zhou Mingjiong
- Liu Yongfeng
- Wu Zengxue
- Sun Weili
- Jonghee Lee
- AGHZheng Kun
- AGHŚwierczek Konrad
- Papović Snežana
Dane bibliometryczne
| ID BaDAP | 160839 |
|---|---|
| Data dodania do BaDAP | 2025-07-10 |
| Tekst źródłowy | URL |
| DOI | 10.1039/D5TA00212E |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Materials Chemistry, A |
Abstract
Layered oxide materials are widely recognized as promising cathode materials for sodium-ion batteries; however, their unstable interface under high-current conditions leads to a decline in electrochemical performance, significantly impeding their application. A highly effective and straightforward approach to address these issues involves introducing trace additives to modulate the solid electrolyte interface (SEI) and cathode electrolyte interface (CEI) on the anode and cathode, respectively. In this study, we report the novel introduction of a 2-FP and FEC additive combination, which synergistically facilitates the formation of a SEI and CEI rich in F/N components. As expected, the NaNi1/3Fe1/3Mn1/3O2 (NFM)& Vert;Na cell with this dual additive system retained a capacity of 97.7 mA h g-1 at a high current density of 5C after 500 cycles, with a retention rate of 73.13%. Moreover, the NFM & Vert;hard carbon (HC) pouch cell achieved a remarkable 90.8% capacity retention after 300 cycles.
