Sodium-Ion Batteries: Improving the Rate Capability of 3D Interconnected Carbon Nanofibers Thin Film by Boron, Nitrogen Dual-Doping.
Sodium-Ion Batteries: Improving the Rate Capability of 3D Interconnected Carbon Nanofibers Thin Film by Boron, Nitrogen Dual-Doping.
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DOI：
10.1002/advs.201600468
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发表时间：
2017-04
期刊：
影响因子：
--
通讯作者：
Yu Y
中科院分区：
文献类型：
--
作者：
Wang M;Yang Y;Yang Z;Gu L;Chen Q;Yu Y
采用一种简单的工艺合成了硼、氮双掺杂三维硬碳纳米纤维薄膜。由于三维多孔结构、大表面积和增大的碳层间距以及B、N共掺杂诱导的缺陷的协同效应，纳米纤维表现出高比容量和显著的高倍率性能。
Boron, nitrogen dual‐doping 3D hard carbon nanofibers thin film is synthesized using a facile process. The nanofibers exhibit high specific capacity and remarkable high‐rate capability due to the synergistic effect of 3D porous structure, large surface area, and enlarged carbon layer spacing, and the B, N codoping‐induced defects.