含硅负极在硫化物全固态电池中的应用
Application of Si-based anodes in sulfide solid-state batteries
含硅负极在硫化物全固态电池中的应用 |
| 闫汶琳, 吴凡, 李泓, 陈立泉 |
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Application of Si-based anodes in sulfide solid-state batteries |
| Wenlin YAN, Fan WU, Hong LI, Liquan CHEN |
| 图4 (a) nano-Si在不同压力下以C/20的倍率循环；(b) 充电(脱锂)容量相对首周比容量的保持率；(c) 首周充放电曲线；(d) 第3周充放电曲线[ |
| Fig. 4 (a) electrochemical performance and CE of solid-state nano-Si composite anodes cycled at a rate ofC/20 under compressive pressures of 3 (blue), 150 (red) and 230 (black) MPa; (b) specific charge (delithiation) capacity retention as a percentage of initial specific capacity; (c) 1st cycle voltage profiles;(d) 3rd cycle voltage profiles[ |
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