A SECRET WEAPON FOR WASTE HEAT RECOVERY

Below we exhibit low cost polycrystalline antimonides for a lot more effective thermoelectric waste-heat recovery inside 600 K than conventional tellurides. This is enabled by a layout of Ni/Fe/Mg3SbBi and Ni/Sb/CdSb contacts for both equally a prevention of chemical diffusion in addition to a very low interfacial resistivity, realizing a history