In this article we reveal affordable polycrystalline antimonides for even more productive thermoelectric waste-heat recovery within 600 K than traditional tellurides. This is enabled by a structure of Ni/Fe/Mg3SbBi and Ni/Sb/CdSb contacts for both of those a prevention of chemical diffusion along with a small interfacial resistivity, knowing a record https://waste-heat-recovery02234.develop-blog.com/37702205/the-definitive-guide-to-hydrocarbon-heat-pumps