High-pH synthesis of nanocomposite thermoelectric material

摘要

A process for forming thermoelectric nanoparticles includes the steps of providing a reducing agent, and at least one first metal; mixing the reducing agent and at least one first metal forming a premixed reducing solution; providing a second metal containing compound, and a core material; mixing the second metal containing compound and the core material forming a premixed second metal reaction solution separate from the premixed reducing solution; and mixing and reacting the premixed second metal reaction solution with the premixed reducing solution. A spontaneous alloying occurs about the core material forming thermoelectric composite nanoparticles.