화학공학소재연구정보센터
학회 한국공업화학회
학술대회 2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center))
권호 21권 1호
발표분야 고분자
제목 Electromagnetic Interference Shielding Effectiveness of Silver-plated MWCNTs/Epoxy Composites
초록 Multi-walled carbon nanotubes (MWCNTs) were silver (Ag)-plated chemically to enhance the electromagnetic interference shielding effectiveness of Ag-MWCNTs/Epoxy composites. The morphological properties of the Ag-MWCNTs were characterized by scanning electron microscopy (SEM). The micro-structural and surface characteristics of the Ag-MWCNTs were examined by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), respectively. The EMI SE of the Ag-MWCNTs/Epoxy composites was tested by EMI shielding analyzer. From these results, the higher Ag content on the MWCNTs of the composites showed a better EMI SE. This indicates that the presence of Ag on the MWCNTs can lead to a good EMI SE due to the EMI adsorption behavior of the metal particles.
저자 임윤지, 박수진
소속 인하대
키워드 Electromagnetic Interference Shielding Effectiveness; Silver-plating; MWCNTs; Epoxy; Composites
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