钴掺杂FeS2 的可控制备及储钠特性研究
Controllable synthesis of Co2+-doped FeS2 and their sodium storage performances
钴掺杂FeS2 的可控制备及储钠特性研究 |
| 陈珂君, 范利君 |
|
Controllable synthesis of Co2+-doped FeS2 and their sodium storage performances |
| Kejun CHEN, Lijun FAN |
| 图7 (a) 样品FC0和FC2的阻抗图谱， (b) 样品FC2在不同扫速下的CV曲线，(c) 样品FC2在0.3 mV/s下的电容贡献占比，(d) 样品FC2在不同扫速下的电容贡献占比 |
| Fig. 7 (a) Electrochemical impedance spectroscopy of sample FC0 and FC2; (b) CV curves of sample FC2 at different scan rates, (c) capacitive contribution ratio of sample FC2 at scan rate of 0.3 mV/s, (d) capacitive contributions of sample FC2 at different scan rates |
|
|