| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
나노_포스터 |
| 제목 |
Carbonized Porous Nanotubes as Materials for High Performance Supercapacitors |
| 초록 |
Recently, carbon nanomaterials are attractive for various energy storage applications due to the advantages derived from their high surface to volume ratio and stable energy storage mechanism. However, previous fabrication process of carbon nanomaterial is complicated and exhibits low productivity. Here we report the demonstration of highly porous 1D carbon nanotubes for electrode materials of supercapacitors using dual-nozzle co-electrospinning technique. The porous carbon nanotube electrode showed excellent rate capability owing to the small pores in the carbon structure enlarging active surface area between carbon and ions of electrolyte. |
| 저자 |
장정식, 이준섭, 오정균, 전재문
|
| 소속 |
서울대 |
| 키워드 |
porous carbon; supercapacitor; electrospinning; dual nozzle; nanomaterial
|
| E-Mail |
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