新型锂离子电池材料FeS<sub>2</sub>/VGCF的合成与电性能研究

新型锂离子电池材料FeS₂/VGCF的合成与电性能研究

刘玲¹, 袁中直¹, 邱彩霞¹, 程思洁¹, 刘金成²

Synthesis and Electrochemical Characteristics of the Novel FeS₂/VGCF Material for Lithium-Ion Batteries

LIU Ling¹, YUAN Zhong-Zhi¹, QIU Cai-Xia¹, Cheng Si-Jie¹, LIU Jin-Cheng²

图6 FeS 2 a与FeS 2 VGCF b样品在不同放电倍率下的循环性能
Fig. 6 Cycling performance of FeS2 and FeS2VGCF samples at different rate