کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7212541 | 1469387 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electromagnetic interference shielding effectiveness of nickel-plated MWCNTs/high-density polyethylene composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
Multi-walled carbon nanotubes (MWCNTs) were nickel (Ni)-plated chemically to enhance the electromagnetic interference shielding effectiveness (EMI-SE) of Ni-MWCNTs/High-density polyethylene composites (Ni-MWCNTs/HDPE). The surface properties of the Ni-MWCNTs were characterized by scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), and X-ray diffraction (XRD). The EMI-SE of the Ni-MWCNTs/HDPE was tested by a EMI shielding analyzer. The EMI-SE of 3-MWCNTs/HDPE and 3-MWCNTs (30-Ni) showed approximately 5 and 12Â dB at 1.0Â GHz, respectively. The EMI-SE of Ni-MWCNTs/HDPE was enhanced compared to that of as-received MWCNTs/HDPE. Our results indicate that the Ni-MWCNTs can lead to a EMI-SE improvement due to the EMI adsorption behavior of the nickel particles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 98, 1 August 2016, Pages 120-125
Journal: Composites Part B: Engineering - Volume 98, 1 August 2016, Pages 120-125
نویسندگان
Yoon-Ji Yim, Kyong Yop Rhee, Soo-Jin Park,