申请人:LINTEC Corporation
公开号:EP2884550A1
公开(公告)日:2015-06-17
The present invention provides a thermoelectric conversion material capable of being produced in a simplified manner and at a low cost and excellent in thermoelectric conversion characteristics and flexibility, and provides a method for producing the material. The thermoelectric conversion material has, on a support, a thin film of a thermoelectric semiconductor composition containing thermoelectric semiconductor fine particles, a heat-resistant resin and an ionic liquid. The method for producing a thermoelectric conversion material having, on a support, a thin film of a thermoelectric semiconductor composition containing thermoelectric semiconductor fine particles, a heat-resistant resin and an ionic liquid comprises a step of applying a thermoelectric semiconductor composition containing thermoelectric semiconductor fine particles, a heat-resistant resin and an ionic liquid onto a support and drying it to form a thin film thereon, and a step of annealing the thin film.
本发明提供了一种热电转换材料,该材料能够以简化的方式低成本生产,并具有优异的热电转换特性和灵活性,还提供了一种生产该材料的方法。该热电转换材料在支撑体上具有包含热电半导体微粒、耐热树脂和离子液体的热电半导体组合物薄膜。生产一种热电转换材料的方法,该热电转换材料在支架上具有包含热电半导体微粒、耐热树脂和离子液体的热电半导体组合物薄膜,该方法包括将包含热电半导体微粒、耐热树脂和离子液体的热电半导体组合物涂在支架上并将其干燥以在其上形成薄膜的步骤,以及对该薄膜进行退火的步骤。