Fig. 1From: Enhanced thermophysical properties via PAO superstructure a A pure molten salt before dispersing nanoparticles in the previous studies. b A nanostructure formed in the molten salt (a) after dispersing nanoparticles [19, 33, 34]. The nanostructure formation was only reported for the molten salt. c A schematic of the proposed in situ formation of nanostructure by fabricated nano-additivesBack to article page