| 초록 |
The new power production systems include thermoelectric, piezoelectric, and triboelectric nanogenerators, which have great advantages such as eco-friendly low-cost materials, simple fabrication methods, and operability with various input sources. Among them, thermoelectric generator (TEG) has been studied for its ability to harvest waste heat energy. In this study, we investigated the thermoelectric performance of carbonaceous nanomaterials-based polymeric multilayer structures, showing p-type or n-type thermoelectric properties by simply changing the electrolyte. We fabricated organic TEGs using carbonaceous nanomaterials with polyelectrolytes via layer-by-layer coating on polymeric substrates. It was confirmed that the thermoelectric performance of the TEG was not significantly different from that of the existing organic TEG fabricated using the conductive polymers. |
