Sulfur‐Doped Carbon with Enlarged Interlayer Distance as a High‐Performance Anode Material for Sodium‐Ion Batteries

S‐doped carbon is investigated as a high‐performance anode material for sodium‐ion batteries. Due to the introduction of a high‐content of S atoms, the as‐obtained S‐doped carbon shows an enlarged interlayer distance. As an anode, a high specific capacity of up to 303 mAh g(−1) is achieved, even aft...

Descripción completa

Detalles Bibliográficos
Autores principales: Qie, Long, Chen, Weimin, Xiong, Xiaoqin, Hu, Chenchen, Zou, Feng, Hu, Pei, Huang, Yunhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5049484/
https://www.ncbi.nlm.nih.gov/pubmed/27812221
http://dx.doi.org/10.1002/advs.201500195
Descripción
Sumario:S‐doped carbon is investigated as a high‐performance anode material for sodium‐ion batteries. Due to the introduction of a high‐content of S atoms, the as‐obtained S‐doped carbon shows an enlarged interlayer distance. As an anode, a high specific capacity of up to 303 mAh g(−1) is achieved, even after 700 cycles at 0.5 A g(−1). [Image: see text]

Ejemplares similares