Below we show inexpensive polycrystalline antimonides for a lot more economical thermoelectric waste-heat recovery within just 600 K than traditional tellurides. This is enabled by a structure of Ni/Fe/Mg3SbBi and Ni/Sb/CdSb contacts for both a avoidance of chemical diffusion and also a very low interfacial resistivity, noticing a history and https://waste-heat-recovery24566.wizzardsblog.com/30893417/the-5-second-trick-for-hydrocarbon-heat-pumps