| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터) |
| 권호 |
40권 1호 |
| 발표분야 |
분자전자 부문위원회 II |
| 제목 |
Preparation and Electrochemical Characterization of Ag/Polyaniline/functionalized multi-wall carbon nanotube composites for supercapacitors |
| 초록 |
In view of developing electrochemical supercapacitors, in this study, a hybrid nanocomposite of Ag/polyaniline (PANi)/functionalized multi-walled carbon nanotube (MWCNT-NH2) was prepared and evaluated as supercapacitor. At first, a nylon nanofiber-reinforced cellulose acetate thin film was used as a substrate for layer-by-layer (LBL) build-up of conductive MWCNT-NH2/PEDOT:PSS up to 20 bi-layers. Then Ag/PANi composite was deposited on to the LBL thin film by means of in situ polymerization of PANi as well as reduction of silver under UV irradiation. The electrochemical performances of the multilayered Ag/PANi/(MWCNT-NH2/PEDOT:PSS)20/cellulose acetate thin film revealed exhibited a maximum 298 F/g specific capacitance with better cyclic stabilities over 500 cycles. |
| 저자 |
고태훈1, DANYUN LEI1, Kesavan Devarayan2, 서민강3, 김병석1
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| 소속 |
1전북대, 2전북대 BIN융합공학과, 3한국탄소융합기술원 |
| 키워드 |
Supercapacitor; PANi; AG Nanowire; MWNT
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| E-Mail |
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