Concentrated dual-salt electrolytes for improving the cycling stability of lithium metal anodes
Liu Pin1, Ma Qiang1, 2, Fang Zheng1, Ma Jie1, Hu Yong-Sheng1, †, 
, Zhou Zhi-Bin2, Li Hong1, Huang Xue-Jie1, Chen Li-Quan1
, Zhou Zhi-Bin2, Li Hong1, Huang Xue-Jie1, Chen Li-Quan1 X-ray photoelectron spectroscopy (XPS) analysis of metallic Li anodes after 100 cycles in Li|Cu cells. (a) 1M LiFSI +2M LiTFSI. (b) 2M LiFSI +1M LiTFSI. (c) 3M LiTFSI.
