Prussian blue-derived multiple yolk–single shell-structured Se-doped Fe7S8@NC@C microcube composites as high-rate anodes for sodium-ion batteries

Inorg. Chem. Front., 2023, 10,6105-6115
DOI: 10.1039/D3QI01397A, Research Article
Qingping Li, Peng Wang, Yuxiang Chen, Xiangyue Liao, Ransha Deng, Qiaoji Zheng, Dunmin Lin
The yolk-shell structured provides sufficient void space; the dual-carbon layer acts as a rigid skeleton. Meanwhile, Se-doping improving the electrical conductivity and enlarging the interlayer distance to enhance Na storage.
The content of this RSS Feed (c) The Royal Society of Chemistry