A versatile strategy for ultrathin SnS2 nanosheets confined in a N-doped graphene sheet composite for high performance lithium and sodium-ion batteries

A versatile strategy for ultrathin SnS2 nanosheets confined in a N-doped graphene sheet composite for high performance lithium and sodium-ion batteries

In this work, few-layer SnS2 nanosheets confined in a nitrogen-doped graphene sheet composite (SnS2/NGS) are successfully synthesized via a facile thermal decomposition method. SnS2/NGS demonstrates sufficient nitrogen-doping and full graphene encapsulation. When evaluated as an anode material for l...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (60), p.8379-8382
Hauptverfasser: Shi, Tao, Wu, Dajun, Chen, Shuangming, Qian, Bin, Chu, Wangsheng, Li, Song
Format: Artikel
Sprache:eng
Schlagworte:
Anodes
Electrochemical analysis
Electrode materials
Graphene
Lithium
Nanosheets
Nitrogen
Rechargeable batteries
Sodium-ion batteries
Thermal decomposition
Tin disulfide
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Zusammenfassung:In this work, few-layer SnS2 nanosheets confined in a nitrogen-doped graphene sheet composite (SnS2/NGS) are successfully synthesized via a facile thermal decomposition method. SnS2/NGS demonstrates sufficient nitrogen-doping and full graphene encapsulation. When evaluated as an anode material for lithium/sodium-ion batteries, it exhibits an excellent electrochemical performance.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc04255a