Furukawa Co., Ltd.

Atsuro Sumiyoshi

Junqing Guo

Takahiro Ochi

Shogo Suzuki

Masaaki Kikuchi

Taketoshi Tomida

Ge Nie

A method of manufacturing a thermoelectric conversion material includes a sintering step. In the sintering step, a sintered body of a sintered material () is obtained by applying a voltage to a conductive mold () in a first direction so as to cause energization under the condition in which an insulating layer () is disposed in at least a portion between an inner wall () of the mold () and the sintered material () and the insulating layer () keeps having insulating properties. Here, the sintered body is a thermoelectric conversion substance.

Method of manufacturing thermoelectric conversion material

Provided is a thermoelectric conversion material including a plurality of kinds of phases including a first phase and a second phase which have elemental compositions different from each other. The first phase and the second phase have a skutterudite structure.

Thermoelectric conversion material, thermoelectric conversion element, thermoelectric conversion module, thermoelectric generator, thermoelectric conversion system, and method of manufacturing thermoelectric conversion material

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Ibaraki, Japan

Atsuro Sumiyoshi