Engineering CSFe Bond Confinement Effect to Stabilize Metallic‐Phase Sulfide for High Power Density Sodium‐Ion Batteries (Small 37/2023)

Sodium Anode MaterialsIn article number 2302200, Chengzhi Zhang, Jun Tan, Jinshui Liu, and co‐workers present a high‐power density sodium‐ion batteries (SIBs) anode that Fe7S8 encapsulated in carbon‐sulfur bonds doped carbonaceous fibers (NHCFs‐S‐Fe7S8). The multinomial optimized NHCFs‐S‐Fe7S8 integ...

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Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2023-09, Vol.19 (37)
Hauptverfasser: Wang, Fei, Liu, Zhendong, Feng, Huiyan, Wang, Yuchen, Zhang, Chengzhi, Quan, Zhuohua, Xue, Lingxiao, Wang, Zhenxing, Feng, Songhao, Ye, Chong, Tan, Jun, Liu, Jinshui
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Sprache:eng
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Zusammenfassung:Sodium Anode MaterialsIn article number 2302200, Chengzhi Zhang, Jun Tan, Jinshui Liu, and co‐workers present a high‐power density sodium‐ion batteries (SIBs) anode that Fe7S8 encapsulated in carbon‐sulfur bonds doped carbonaceous fibers (NHCFs‐S‐Fe7S8). The multinomial optimized NHCFs‐S‐Fe7S8 integrates a suitable structure for high power density and longer cycle life SIBs.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.202370301