화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터)
권호 46권 1호
발표분야 고분자 가공/복합재료
제목 Conductive Polymer based Stretchable Electrode for All-Solid-State Supercapacitor
초록 The conducting polymers (CP) limited their feasibility in stretchable electronics due to their inheritance properties. The cross-linkage between CP and non-ionic surfactant helps to improve the conductivity, transparency, and mechanical strain. In this work, 6 vol% Triton X-100 doped CP electrode exhibits DC conductivity (3622 S/cm), transparency (92%), and electrical conductivity retention (92%) under repetitive stretch-release cycles at 100% tensile strain. The CP electrode shows stable performance due to the π-π stacking interaction and O-H stretching confirmed by ATR-FTIR. Furthermore, the CP electrode shows the areal capacitance of 2.1 mF/cm2 at a scan rate of 20 mV/s. The results confirm the CP can greatly boost the chances to implant in next-generation smart stretchable all-solid-state supercapacitor.
저자 Manoj Ovhal1, 강 재욱2
소속 1Jeonbuk Natl. Univ., 2Jeonbuk National Univ.
키워드 Conductive polymer; Triton X-100; Stretchability; and Supercapacitor.
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