Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9761675 | Solid State Ionics | 2005 | 5 Pages |
Abstract
The morphology of lithium electrodeposited under dynamic conditions from LiPF6/(EC+DMC) solution was observed. The dendritic lithium was effectively suppressed at the current density as high as 2.0 mA cmâ2 under dynamic conditions compared to the electrodeposition at 0.5 mA cmâ2 under static conditions. Impedance measurements were employed to monitor the formation and breaking of surface layers during electrodeposition. The experimental results showed that the interface stability of Li/P(EO)20Li(CF3SO2)2N-10 wt.% γ-LiAlO2 using electrodeposited lithium film was much better than that using commercial lithium foil, which demonstrated that the electrodeposited lithium was a preferable candidate as anode for all-solid-state lithium battery.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Xuelin Yang, Zhaoyin Wen, Xiujian Zhu, Shahua Huang,