کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9776477 1509485 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Titanium Oxide and Polyaniline Core-Shell Nanocomposites
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
پیش نمایش صفحه اول مقاله
Titanium Oxide and Polyaniline Core-Shell Nanocomposites
چکیده انگلیسی
The surfaces of titanium oxide nano-crystals were modified with γ-aminopropyl-triethoxy silane and N-phenyl-γ-aminopropyl-trimethoxy silane. Polymerizations of aniline on the modified titanium oxide nano-crystals were conducted. The composites were characterized by FTIR, ESCA and TEM. FTIR spectra indicate the formation of polyaniline. ESCA spectra of the composites show peaks of N with similar environment of N in polyaniline indicating the formation of polyaniline on the surface. The shape of the particles in the composite is spherical which is different from that of titanium oxide crystal and fibular structure of polyaniline polymerized under the same condition.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 152, Issues 1–3, 20 September 2005, Pages 361-364
نویسندگان
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