Heat-utilizing power generation module and thermal power generation device equipped with same

A thermoelectric module comprising:

• a first thermoelectric element including a first thermoelectric conversion layer and a first electrolyte layer stacked each other along a stacked direction;
• a second thermoelectric element stacking the first thermoelectric element in the stacked direction, the second thermoelectric element including a second thermoelectric conversion layer and a second electrolyte layer stacked each other along the stacked direction;
• a first current collector located at a side of one edge in the stacked direction;
• a second current collector located at a side of another edge in the stacked direction;
• and
• an electron transmission layer located between the first thermoelectric element and the second thermoelectric element in the stacked direction,
• wherein the first thermoelectric element and the second thermoelectric element are located between the first current collector and the second current collector in the stacked direction, and
• wherein the first electrolyte layer is in direct contact with the electron transmission layer.