| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Effect of KOH Activation on Electrochemical Behaviors of Pitch-based Carbon Fibers for Supercapacitors |
| 초록 |
In this study, we have prepared pitch-based carbon fibers as a supercapacitors electrode by KOH activation with different temperatures. The morphological properties were examined by scanning electron microscopy (SEM). The textural properties were analyzed by N2/77 K adsorption isotherms using Brunauer-Emmett-Teller (BET) equation. The electrochemical performance was characterized by cyclic voltammograms (CV). The fabricated electrode exhibited high specific surface area and excellent specific capacitance. The results indicated that activation temperature played an important role in the electrochemical properties of pitch-based carbon fibers electrode. |
| 저자 |
최정윤, 박수진
|
| 소속 |
인하대 |
| 키워드 |
Pitch-based carbon fibers; KOH activation; Supercapacitors
|
| E-Mail |
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