| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 가을 (10/06 ~ 10/07, 김대중 컨벤션센터) |
| 권호 |
36권 2호 |
| 발표분야 |
고분자가공/복합재료－나노카본 고분자 복합필름 |
| 제목 |
Nitrogen-enriched carbon electrodes fabricated from polyaniline and carbon nanotubes |
| 초록 |
Supecapacitors, which possess large power density and long cycle stability, have attracted much interest due to their various applications in many fields. The electrode material for supercapacitors is one crucial part that determines their electrochemical performance. Carbon materials therefore have been considered as a suitable candidate for electrical double layer capacitance (EDLC) because of their high specific surface area, long cycle life and many other excellent properties. Among which, carbon nanotubes (CNTs) are very promising candidates for the electrodes of EDLC due to the large specific surface area, high electrical conductivity and low resistivity. Additionally, the nitrogen-enriched CNTs could improve the specific capacitances by providing more active sites and enhancing pseudocapacitive effects. In this study, we synthesized nitrogen-enriched CNTs based on polyaniline and subsequently their electrochemical performances were investigated. |
| 저자 |
박현호, Ali Grinou, 윤영수, 진형준
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| 소속 |
인하대 |
| 키워드 |
Supercapacitors; Carbon nanotubes; Nitrogen-enriched carbon; Polyaniline; Pseudocapacitors
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| E-Mail |
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