高容量材料Si@CPZS在锂离子电池中的储锂性能研究
Lithium Storage Performance of High Capacity Material Si@CPZS in Lithium Ion Batteries
高容量材料Si@CPZS在锂离子电池中的储锂性能研究 |
| 张庆暖, 张芳芳, 李红霞, 杨兵军, 李小成, 杨娟 |
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Lithium Storage Performance of High Capacity Material Si@CPZS in Lithium Ion Batteries |
| Qing-nuan ZHANG, Fang-fang ZHANG, Hong-xia LI, Bing-jun YANG, Xiao-cheng LI, Juan YANG |
| 图2 (A) Si@CPZS 50、Si@CPZS 100和Si@CPZS 150 的XRD图谱. 插图为碳特征峰所在位置的放大图;(B) Si@CPZS 50、Si@CPZS 100和Si@CPZS 150的TG曲线;(C)Si@CPZS 50、Si@CPZS 100、Si@CPZS 150与Si纳米颗粒的N2等温吸脱附曲线;(D) Si@CPZS 100与Si纳米颗粒的孔径分布曲线. 插图为大图中方框位置的放大图. |
| Fig. 2 (A) XRD patterns of Si@CPZS 50, Si@CPZS 100 and Si@CPZS 150. Inset is the enlarged view of C band; (B) TG curves of Si@CPZS 50, Si@CPZS 100 and Si@CPZS 150; (C) N2 adsorption-desorption isotherms of Si@CPZS 50, Si@CPZS 100, Si@CPZS 150 and Si NPs; (D) The pore size distribution curves of Si@CPZS 100 and Si NPs. Inset: the enlarged view of the pore size distribution in the region indicated by the dashed line. |
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