THERMOELECTRIC POWDER AND THERMOELECTRIC MATERIAL WITH IMPROVED THERMAL STABILITY AND THERMOELECTRIC PROPERTIES, AND MANUFACTURING METHOD THEREOF

摘要

The present invention is to provide a thermoelectric material with improved thermal stability and thermoelectric properties and a manufacturing method thereof. More specifically, the present invention is to propose a thermoelectric powder capable of producing a thermoelectric material with improved thermal stability and thermoelectric properties. The thermoelectric powder comprises: a thermoelectric material core unit; a shell unit coated on the surface of the core unit and including reduced graphene oxides; and a core-shell-nanodot structure derived from the thermoelectric material core unit and including nanodots formed on the surface of the shell unit.;COPYRIGHT KIPO 2017