高容量氟掺杂碳包覆纳米硅负极材料: 气相氟化法制备及其储锂性能
苏楠1(
), 邱介山1,3(), 王治宇1,2()
), 邱介山1,3(), 王治宇1,2()
F-doped Carbon Coated Nano-Si Anode with High Capacity: Preparation by Gaseous Fluorination and Performance for Lithium Storage
SU Nan1(), QIU Jieshan1,3(), WANG Zhiyu1,2()
), QIU Jieshan1,3(), WANG Zhiyu1,2()
图6. 不同氟掺杂量Si@C-F负极在0.4 A·g-1电流密度的循环性能(先在0.2 A·g-1电流密度下活化4~10圈)
Fig. 6. Cycling stability of Si@C-F anodes with different F ratios at a current density of 0.4 A·g-1 with anodes activated by 4-10 cycles at 0.2 A·g-1 before cycling
Colorful figures are available on website
