| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Facile preparation of graphene oxide/carbon nanotubes composite electrodes and their electrochemical performance |
| 초록 |
Graphene oxide/carbon nanotube (GO/CNT) composite electrode was prepared by a simple drop casting and evaporation of solvent. CNT can be dispersed in water using GO because GO plays a role in dispersing CNT in aqueous solution as a dispersing agent. Thus, GO/CNT composite electrode can be simply and environmentally friendly fabricated from stable dispersion of GO/CNT in water. X-ray diffraction (XRD) and scanning electron microscope (SEM) were used to investigate the structural properties and morphologies, respectively. The electrochemical measurements of GO/CNT composite electrode were conducted by cyclic voltammetry (CV) and galvanostatic charge-discharge (GCD). Compared with GO, It was found that the specific capacitance of GO/CNT composite electrode was enhanced by CNT. |
| 저자 |
손영래, 박수진
|
| 소속 |
인하대 |
| 키워드 |
GO/CNT composite electrode; Specific capacitance
|
| E-Mail |
|
