| 학회 | 한국재료학회 |
| 학술대회 | 2017년 봄 (05/17 ~ 05/19, 목포 현대호텔) |
| 권호 | 23권 1호 |
| 발표분야 | C. 에너지 재료 분과 |
| 제목 | Synthesis and Characteristics of CuCo2S4 Hollow Nanostructures via CuxCo3-x[Co(CN)6]2PBA Nanocubes |
| 초록 | In recent years, nanoframe-like hollow structures with unique three-dimension (3D) have attracted important research interest thanks to their considerable potential in many applications such as supercapacitor, electro-catalysts, chemical sensors, etc. Prussian Blue Analogue (PBA) nanocubes can be monodispersed and optimized of uniformity by fabricating process temperature and amount of surfactant. Also, CuCo2S4 nanostructures are synthesized from PBA by KirKendall effect, identifying the exchange between S- and [Co(CN)6 ]3-. This unique 3D cage-like hollow structures can possess high surface-area-to-volume ratio and excellent cycling stability. In this experiment, we show the synthesis and characteristics of the CuxCo3-x[Co(CN)6]2 PBA nanocubes and CuCo2S4 hollow nanostructures under controlled experiment conditions. Also, their morphology, crystallinity and chemical composition were confirmed by SEM, XRD and FT-IR. |
| 저자 | 김민섭, 곽성훈, 이영훈, 이철우, 최형욱, 강봉균, 윤대호 |
| 소속 | 성균관대 |
| 키워드 | <P>transition metal sulfide; supercapacitor; hollow </P> |
