کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1417965 | 985984 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Physical properties of novel free-standing polymer–nanotube thin films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Novel polymer–nanotube composites have been fabricated by the introduction of polymeric material into the free volume contained in carbon nanotube (CNT) mats grown by chemical vapour deposition. The resulting composite material can then be peeled from the substrate to give a free-standing film, the properties of which are controlled by the nanotubes. The nanotube mat acts as a percolative network resulting in increases in surface and bulk conductivities by factors of 107 and 108, respectively. The presence of CNTs also causes the Young’s Modulus of the polymer film to double. It is shown that the presence of CNTs has no effect on the morphology of the polymer itself.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbon - Volume 44, Issue 8, July 2006, Pages 1525–1529
Journal: Carbon - Volume 44, Issue 8, July 2006, Pages 1525–1529
نویسندگان
Emer Lahiff, Rory Leahy, Jonathan N. Coleman, Werner J. Blau,