Fig. 1
From: −60 °C solution synthesis of atomically dispersed cobalt electrocatalyst with superior performance
Schematic illustration of the ultra-low temperature solution reduction process. In our design, the nucleation of reduced metal atoms can be significantly suppressed mainly due to the sluggish thermodynamics and kinetic process at ultra-low temperature (bottom row). In contrast, the nuclei formation occurs easily at room temperature (upper row)
