碗状C@FeS2@NC复合材料的制备及其电化学性能
Preparation and Electrochemical Properties of Bowl-shaped C@FeS2@NC Composites
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 |
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Preparation and Electrochemical Properties of Bowl-shaped C@FeS2@NC Composites |
| LIU Dongxuan, CHEN Ping, CAO Xinrong, ZHOU Xue, LIU Ying |
| 图5 SiO2@RF、SiO2@C、SiO2@C@Fe-G、SiO2@C@Fe-G@PDA不同放大倍数的SEM照片、SiO2@C@FeS2@NC不同放大倍数的SEM照片以及碗状C@FeS2@NC不同放大倍数的SEM照片 |
| Fig.5 SEM images of SiO2@RF (a), SiO2@C (b), SiO2@C@Fe-G (c),and SEM images of SiO2@C@Fe-G@PDA (d, e), SiO2@C@FeS2@NC (h, i) and bowl-shaped C@FeS2@NC with different magnifications (f, g) |
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