Choi, Jaeyoo Lee, Jang Yeol Lee, Hyunjung Park, Chong Rae Kim, Heesuk 2024-01-20T08:30:47Z 2024-01-20T08:30:47Z 2021-09-02 2014-12 0379-6779 https://pubs.kist.re.kr/handle/201004/126082 Thermoelectrics is a challenging issue for future energy harvesting and cooling technology. We here have demonstrated a new system of the tellurium nanowire (TeNW) films hybridized with single-walled carbon nanotube (SWCNT) as a flexible thermoelectric material and investigated their thermoelectric properties as a function of SWCNT weight ratio in the hybrid. The excellent mechanical stability and electrical conductivity of SWCNT enhance the flexibility and thermoelectric properties of the pure TeNW film. The addition of 2 wt% SWCNT into TeNW matrix significantly increases the electrical conductivity from 4 to 50 S m(-1) while maintaining the high thermopower, thereby leading to one order of magnitude higher figure of merit (ZT) compared to the pure TeNW film. These results indicate that the SWCNT/TeNW hybrid film would be promising for a potential use as a flexible thermoelectric material. (C) 2014 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE SA ORGANIC COMPOSITES POWER THERMOPOWER PERFORMANCE Enhanced thermoelectric properties of the flexible tellurium nanowire film hybridized with single-walled carbon nanotube Article 10.1016/j.synthmet.2014.10.037 1 SYNTHETIC METALS, v.198, pp.340 - 344 SYNTHETIC METALS 198 340 344 scie scopus 000346540500051 2-s2.0-84910122759 Materials Science, Multidisciplinary Physics, Condensed Matter Polymer Science Materials Science Physics Polymer Science Article ORGANIC COMPOSITES POWER THERMOPOWER PERFORMANCE Thermoelectrics Flexibility Carbon nanotube Hybrid material