碗状C@FeS2@NC复合材料的制备及其电化学性能 |
刘东璇, 陈平, 曹新荣, 周雪, 刘莹 |
Preparation and Electrochemical Properties of Bowl-shaped C@FeS2@NC Composites |
LIU Dongxuan, CHEN Ping, CAO Xinrong, ZHOU Xue, LIU Ying |
图9 C@FeS2@NC和CoS2@FeS2在1 A·g-1电流密度下的长循环性能和库伦效率 |
Fig.9 Long-cycle performance and coulombic efficiency of C@FeS2@NC and CoS2@FeS2 at a current of 1 A·g-1 |
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