| 학회 | 한국공업화학회 |
| 학술대회 | 2013년 봄 (05/01 ~ 05/03, ICC JEJU) |
| 권호 | 17권 1호 |
| 발표분야 | 포스터-나노 |
| 제목 | Electrical Characterization of Chitosan and Graphene Composites |
| 초록 | Recently, flexible embedded-capacitors are important emerging elements that can provide significant improvement in the performance and functionality of plastic-based electronic devices. For this reason, many researchers are tried to increasing the dielectric constant of polymer based materials. In this research, the chitosan was used as a polymer matrix and the graphene was selected as conducting filler. And core-shell liked structured was fabricated via theta-condition method. The structural analysis of polymeric material was studied using FT-IR spectroscopy. Morphologies of composites were investigated from SEM and core-shell like structured of composites were confirmed with TEM images. To determine the dielectric constant of the samples were prepared to pellet type capacitor device. |
| 저자 | 윤성길, 심진기, 박상희, 이지원, 유연화, 윤성영, 이상봉 |
| 소속 | 한국생산기술(연) |
| 키워드 | Chitosan; Graphene; Dielectric constant; Electrical conductance |
