| 학회 |
한국고분자학회 |
| 학술대회 |
2020년 가을 (10/05 ~ 10/08, 부산컨벤션센터(BEXCO)) |
| 권호 |
45권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Lightweight MXene/CNT Aerogel for Electromagnetic Interference Shielding |
| 초록 |
EM pollution has become subject of great concern for the unperturbed working of all electronic systems, medical, scientific and defense equipment. Lightweight composites with the excellent conductivity and sufficient mechanical properties has attracted more attention for electromagnetic interference shielding. In this study, 3D porous Ti3C2/CNT aerogel has been fabricated via bidirectional freeze drying method for the exceptional EMI shielding. The synthesized MXene/CNT aerogels with CNTs content reveals excellent EMI SE of 104 dB with the thickness of 3 mm at 12.4 GHz frequency. The synergistic effect of lamellar and porous structure comprehensively contributes to the outstanding electrical conductivity and superior EMI shielding effectiveness of the aerogels. As designed hybrid aerogels with outstanding electrical conductivity, good mechanical strength and superior EMI shielding performance is a capable contender against the electromagnetic interference. |
| 저자 |
Pradeep Sambyal1, 구종민2
|
| 소속 |
1Korea Institute of Science & technology, 2한국과학기술(연) |
| 키워드 |
EMI shielding; CNT; aerogels
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| E-Mail |
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