Phonon-Glass Electron-Crystal for power generation

摘要

The present invention relates to a thin film thermoelectric device for power generation, and an object thereof is to maximize power generation efficiency by a heat source. That is, the present invention is in contact with a high-temperature heat source so that the thermoelectric device can be converted into PGEC (Phonon-Glass Electron-Crystal), and in contact with a thin-filmed high-temperature metal portion and a low-temperature heat source, and a thin-filmed low-temperature metal portion, And a cathode power terminal connected to the high-temperature metal part and a positive power terminal connected to the low source metal part. Accordingly, the present invention has an effect of maximizing power generation efficiency by minimizing heat conduction of the low temperature metal part in the high temperature metal part and minimizing the internal resistance between the high temperature metal part and the low temperature metal part.