Fig. 4: Thermoelectric jacket and fabrics.
From: Scalable-produced 3D elastic thermoelectric network for body heat harvesting
a A thermoelectric jacket filled with the Ag2Se network-based FTEG. b Detailed photograph of the thermoelectric-device area. c Schematic of the thermoelectric modules in series. d, e The thermoelectric jacket’s open-circuit voltage and output power under different thermal conditions. f–h The optical photos and morphologies (inset) of various thermoelectric fabrics. Further micrographs and thermoelectric performances are shown in Figs. S13 and S14. Ruler scale unit: mm. Source data are provided as a Source Data file.
