| 학회 |
한국고분자학회 |
| 학술대회 |
2010년 가을 (10/07 ~ 10/08, 대구 EXCO) |
| 권호 |
35권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Investigation on Infrared cut off characteristicsof PEDOT:PSS with various additives. |
| 초록 |
Recently, many researchers are interested in transparent thermal insulting materials (TIM) for various industrial demands. Conductive polymer of PEDOT:PSS is one of the candidates for IR shielding material and its additives, such as poly(ethylene glycol), HAuCl4, carbon nano tube (CNT) is expecting material to give an enhanced shielding property in its composite films. In this work, we tried to make composite films of Poly(3,4-ethylenedioxythiophene):poly(4-styrenesulfonate)(PEDOT:PSS) with various additives. We were studied about the relationship of general electrical conductivity and thermal insulating property by measuring of electrical conductivity and IR shielding characteristics. Sheet resistances of obtained composite films were measured by the four-probe method and IR shielding characteristics were evaluated by near-IR spectrometry. In addition, dispersion states and surface morphologies of composite films were investigated by SEM, TEM, etc. |
| 저자 |
이민혜, 이경민, 이차은, 이상국, 김명준, 최경호
|
| 소속 |
한국생산기술(연) |
| 키워드 |
PEDOT:PSS; IR shielding; additives
|
| E-Mail |
|
