화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center))
권호 21권 1호
발표분야 에너지저장변환
제목 Supercapacitor of carbon-based nanomaterials
초록 Carbon-based nanomaterials have been widely used as electrode materials for supercapacitors due to their high accessible surface area and high electronic conductivity. In this study, Langmuir-Shaefer technique was applied to form hybrid monolayer of single-walled carbon nanotubes (SWNTs) and graphene oxide (GO) monolayer and also to control their morphological structures, namely, wrinkle of the GO and orientation of the SWNTs. We investigated the effect of structure tuning on performance of the supercapacitor. Various techniques, such as grazed incidence small angle x-ray scattering (GISAXS), neutron reflectivity and scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The electrochemical performances were evaluated by measuring cyclic voltammetry and charge-discharge test.
저자 정희성1, 구자승1, 최재학2, 김종순3, 김혜리4
소속 1한국원자력(연), 2충남대, 3세종대, 4고려대
키워드 Carbon nanomaterials; supercapacitor
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