| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Preparation and characteristics of O2 plasma-treated MWCNTs coated with polyaniline for electromagnetic interference shielding material |
| 초록 |
O2 plasma-treated multi-walled carbon nanotubes were coated with highly conducting polyaniline by in situ polymerization to form the nanocomposites for the electromagnetic interference shielding materials. Polyaniline was uniformly coated on multi-walled carbon nanotubes. The thickness of polyaniline coatings was controlled by changing the O2 plasma treatment condition for multi-walled carbon nanotubes. The nanocomposites showed the significant increases in permittivity, permeability, and electromagnetic interference shielding efficiency enough to be used as EMI shielding materials. The EMI shielding efficiency of nanocomposites was improved up to 33 dB as the O2 plasma treatment time increased. |
| 저자 |
김연이, 윤주미, 김형일
|
| 소속 |
충남대 |
| 키워드 |
O2 plasma treatment; EMI SE
|
| E-Mail |
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