Extended Data Fig. 4: Nanostructure evolution of Na, K, Mg and Zn deposits as a function of current density.
From: Glassy Li metal anode for high-performance rechargeable Li batteries
TEM images (a-d and i-l) and the corresponding FFT patterns (e-h and m-p) of Na at 0.1 mA cm−2 (a and e) and 0.5 mA cm−2 (i and m), K at 0.1 mA cm−2 (b and f) and 0.5 mA cm−2 (j and n), Mg at 0.05 mA cm−2 (c and g) and 0.1 mA cm−2 (k and o) and Zn at 0.1 mA cm−2 (d and h) and 0.5 mA cm−2 (l and p). The crystalline portion of the Na, K, Mg, and Zn deposits are labeled by the white dash lines.
