Fig. 1: Fabrication process and photos of Ag2Se network.
From: Scalable-produced 3D elastic thermoelectric network for body heat harvesting
a Schematic of the two-step impregnation process, showing the in-situ synthesis of Ag2Se network by silvering and then selenizing. b A large Ag2Se network with a size of 1.8 × 0.9 m2. c Ag2Se networks are processed to special shapes.
