| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
전기화학_포스터 |
| 제목 |
Synthesis of 1-D ZnFe3O4/PAN composite using simple fiber dipping method for supercapacitor application |
| 초록 |
ZnFe3O4 based nanocomposite has been synthesized using different methods for various applications. Here in, we employed simple synthesis method where ZnO was grown on PAN nanofiber substrate dipping in Zn precursor solution followed by hydrothermal reaction. ZnO/PAN was then immersed in Fe precursor solution to grow ZnFe3O4 consuming ZnO. Accordingly, ZnFe3O4 nanocomposite on carbon nanofiber (ZnFe3O4/CF) was formed after thermal treatment. ZnFe3O4/CF was used for supercapacitor application and it showed excellent activity and cyclic performance. XRD, TGA, and SEM were used to study crystal structure and morphology of ZnFe3O4/CF. Electrochemical activity of ZnFe3O4/CF was examined using Cyclic voltammetry, Galvano static charge discharge and Electrochemical impedance spectroscopy techniques |
| 저자 |
Medhen Wondwossen Abebe, Richard Appiah Ntiamoah, 김 헌
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| 소속 |
명지대 |
| 키워드 |
ZnFe3O4/CF; nanofiber; fiber soaking; supercapacitor.
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| E-Mail |
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