一步水热法制备三维石墨烯/Fe3O4 复合材料及其储锂性能

一步水热法制备三维石墨烯/Fe₃O₄ 复合材料及其储锂性能

成雪莉, 张维福, 罗城城, 袁小亚

Preparation of three-dimensional graphene/Fe₃O₄composites by one-step hydrothermal method and their lithium storage performance

Xueli CHENG, Weifu ZHANG, Chengcheng LUO, Xiaoya YUAN

图11 3DG@Fe₃O₄-2电极在0.1 A/g电流密度下的充放电曲线

Fig. 11 Charge-discharge profiles of 3DG@Fe₃O₄-2 electrode_{at 0.1 A/g}