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2 C@FeS2@NC的XRD谱和拉曼谱
Fig.2 XRD patterns (a) and Raman spectra (b) of C@FeS2@NC