| 摘要 |
The present invention provides a thermoelectric conversion element which has high thermoelectric conversion efficiency and a thermoelectric conversion power generation system which has high power generation efficiency. A thermoelectric conversion element of the present invention is composed of a thermoelectric conversion unit and an electrode, and the thermoelectric conversion unit comprises at least: a thermoelectric conversion material part or thermoelectric conversion material layer that is formed of a thermoelectric conversion material; and a charge transport part or charge transport layer that is formed of a charge transport material which is selected from the group consisting of graphite, crystalline graphite and graphene and which has electrical conduction characteristics of at least a semiconductor and a metal. |
