Fig. 1: P- and n-type materials.
From: Annular flexible thermoelectric devices with integrated-module architecture
a Schematic illustration of the p- and n-type materials. b Photographs of a the composite film and b its high flexibility. c TE performances of the n-type composites including SWCNT/PH1000/PEI and SWCNT/PH1000/CTAB: a Seebeck coefficient, b electric conductivity, and c power factor, where the PH1000 content keeps constant. d The stability test of the SWCNT/PH1000/CTAB composites in air without encapsulation.
