화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2019년 봄 (04/10 ~ 04/12, 부산컨벤션센터(BEXCO))
권호 44권 1호
발표분야 고분자가공/복합재료
제목 An efficient route to ternary nanohybrids comprised of graphene, molybdenum disulfide and polyaniline
초록 Graphene, molybdenum disulfide (MoS2), and polyaniline (PANI) were assembled into hierarchical ternary nanohybrids via a simple physical exfoliation process. In that process, PANI penetrated into the stacked interlayers of bulk MoS2 and graphite without any additional chemical treatments in a liquid phase. Interestingly, graphene and PANI facilitated the conversion of a semiconducting trigonal prismatic phase of MoS2 to a metallic octahedral phase, thereby enhancing the electrical conductivity of the nanohybrid. The optimal composition of the nanohybrids was determined to achieve their best electrochemical properties and finally, they were tested as electrode materials for flexible all-solid-state capacitor cells.
저자 김세민, 윤현석
소속 전남대
키워드 Polyaniline; graphene; molybdenum disulfide; physical exfoliation
E-Mail