کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1788017 | 1023457 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Conducting polymer composites with cellulose and protein fibres
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
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چکیده انگلیسی
Conducting polymer-fibre composites with polypyrrole cellulose (paper) and protein (wool) fibres have been produced by polymerizing pyrrole with ferric chloride as the oxidant around separated individual cellulose (wood) fibres from bleached Pinus radiata Kraft pulp, and merino wool fibres respectively to generate new composite materials that retain the inherent properties of the polymer and individual fibres. For the polypyrrole-cellulose composite, the polypyrrole consisted of spheres of about 100Â nm in size fused together to form a continuous coating that fully encapsulates the cellulose fibre and associated finer fibrils. For the polypyrrole-wool composite the polypyrrole formed a similar coating of about 200Â nm spheres. Electrical conductivities of the composites were substantially increased over those of the precursor fibres.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 6, Issue 3, June 2006, Pages 587-590
Journal: Current Applied Physics - Volume 6, Issue 3, June 2006, Pages 587-590
نویسندگان
James H. Johnston, Fern M. Kelly, John Moraes, Thomas Borrmann, David Flynn,