| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 가을 (10/22 ~ 10/24, 대전 DCC) |
| 권호 |
20권 2호, p.1213 |
| 발표분야 |
고분자 |
| 제목 |
Optimization of thermoelectric properties of conducting polymer/inorganic nanoparticles hybrid films |
| 초록 |
Inorganic materials including Bi2Te3 and PbTe are conventionally utilized in thermoelectric generators that convert a temperature gradient into an electrical potential. Despite their high conversion efficiency, crucial drawbacks such as high cost, low processability, and high thermal conductivity make their applications difficult. In the present work, nanostructured inorganic materials were prepared by the simple top-down method and blended with conducting polymer solution to form organic/inorganic thermoelectric nanohybrids. The resulted composites possessed the great film processability and enhanced thermoelectric properties. The thermoelectric properties were optimized by controlling the content of inorganic materials. The mechanisms of the enhancement were analyzed by energy-dependent scattering model. |
| 저자 |
손우현1, 이승환1, 박홍관2, 최향희1, 김중현1
|
| 소속 |
1연세대, 2코오롱인더스트리 |
| 키워드 |
conducting polymer; thermoelectric material
|
| E-Mail |
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| 원문파일 |
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