图2a和b表明，ZnLi合金由Zn、β或α-LiZn4相组成。β相峰的强度随着Li含量的增加而增加，特别是对于21.91度和42.60度的强度，表明β相的数量更大，Li含量更高。在锌-0.5Li和锌-0.8Li合金中检测到α相的弱衍射峰，表明α相含量较低。

XRD patterns in Fig. 2a and b show that the ZneLi alloys consist of Zn, β or α-LiZn4 phases. Intensities of β phase peaks increase with Li content, especially for those at 21.91° and 42.60°, indicating a larger amount of β phase with higher Li content. Weak diffraction peaks of α phase have been detected in Zn-0.5Li and Zn-0.8Li alloys, indicating the amounts of α phase are low.