Below we demonstrate inexpensive polycrystalline antimonides for much more productive thermoelectric waste-heat recovery inside of 600 K than common tellurides. This can be enabled by a style and design of Ni/Fe/Mg3SbBi and Ni/Sb/CdSb contacts for the two a avoidance of chemical diffusion and also a lower interfacial resistivity, acknowledging a https://hydrocarbon-heat-pumps23455.gynoblog.com/30599872/new-step-by-step-map-for-hydrocarbon-heat-pumps