کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
819054 | 906542 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Transparent, electrically conductive, and flexible films made from multiwalled carbon nanotube/epoxy composites
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Transparent, electrically conductive, and flexible films made from multiwalled carbon nanotube/epoxy composites Transparent, electrically conductive, and flexible films made from multiwalled carbon nanotube/epoxy composites](/preview/png/819054.png)
چکیده انگلیسی
Optically transparent, conductive, and mechanically flexible epoxy thin films are produced in the present study. Two types of multiwalled carbon nanotubes (MWCNTs) with different aspect ratios are dispersed in epoxy resin through an ultrasonication process. The MWCNT content is varied during the preparation of the thin films. The light transmittance and electrical conductivity of the thin films are characterized. Results show that composites containing MWCNTs with a lower aspect ratio exhibit enhanced electrical conductivity compared to those with a higher aspect ratio. A sheet resistance as low as 100 Ω/sq with nearly 60% optical transparency in 550 nm is achieved with the addition of MWCNTs in epoxy. In summary, transparent, conductive, and flexible MWCNT/epoxy thin films are successfully produced, and the properties of such films are governed by the aspect ratio and content of MWCNTs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 43, Issue 8, December 2012, Pages 2973-2979
Journal: Composites Part B: Engineering - Volume 43, Issue 8, December 2012, Pages 2973-2979
نویسندگان
L.N. Saw, M. Mariatti, A.R. Azura, A. Azizan, J.K. Kim,