飞行时间二次离子质谱在锂基二次电池中的应用
Application of time-of-flight secondary ion mass spectrometry in lithium-based rechargeable batteries
飞行时间二次离子质谱在锂基二次电池中的应用 |
| 赵志伟, 杨智, 彭章泉 |
|
Application of time-of-flight secondary ion mass spectrometry in lithium-based rechargeable batteries |
| Zhiwei ZHAO, Zhi YANG, Zhangquan PENG |
| 图7 (a) 原位ToF-SIMS测量锂离子全固态电池示意图；(b) 第一圈和第二圈的充放电曲线；(c) 循环期间 6Li+ 和Li2O+ 碎片的分布演变；(d) PO2- 和PO3- 二次离子强度在电池循环过程中的演变过程[ |
| Fig. 7 (a) schematic illustration of in situ ToF-SIMS measurement performed on an all-solid-state lithium-ion battery; (b) Charge and discharge profiles for the first and second cycle; (c) evolution of the distribution of 6Li+ and Li2O+ fragments during cycling; (d) evolution of the intensity of PO2- and PO3- secondary ion fragments during the cycling of the all-solid-state lithium-ion battery [ |
|
|