کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1443680 1509480 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Microwave absorption by polyaniline–carbon nanotube composites
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Microwave absorption by polyaniline–carbon nanotube composites
چکیده انگلیسی

Conductive thermoplastic composites containing both multi-walled carbon nanotubes and polyaniline doped with para-toluene sulfonic acid were formulated using two different methods. In the first method, PAni-pTsA-coated MWNTs were synthesized and processed into an insulating matrix. The second method involved mechanical mixing of separate synthetic PAni-pTsA and non-coated MWNT solids into an insulating matrix. Microwave absorption measurements at X-band frequencies (8–12 GHz) indicated that the former composites are poor absorbers, while the latter are good absorbers and showed stronger absorption than composites containing only PAni-pTsA or MWNTs.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 156, Issues 7–8, 5 April 2006, Pages 497–505
نویسندگان
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