کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9812868 | 1518121 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and characterization of polyaniline nanofiber webs by template reaction with electrospun silica nanofibers
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Polyaniline (PANI)/silica hybrid nanofiber webs were prepared by two methods: (1) in situ polymerization of aniline-doped silica nanofibers in ammonium persulfate solution and (2) immersing the silica nanofibers into PANI solution. The PANI/silica hybrid nanofiber web had electric conductivity over 10â4 S/cm. Properties of the hybrid web prepared by the in situ polymerization were, on the whole, better than those of prepared by the immersion method. The PANI/silica hybrid nanofibers were characterized with SEM, XRD, TGA, and electrical conductivity. Variation of the electrical conductivity of the PANI/silica hybrid web prepared by the in situ polymerization with the reaction conditions were investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 477, Issues 1â2, 22 April 2005, Pages 233-239
Journal: Thin Solid Films - Volume 477, Issues 1â2, 22 April 2005, Pages 233-239
نویسندگان
Sung-Seen Choi, Bo Young Chu, Do Sun Hwang, Seung Goo Lee, Won Ho Park, Jong Kyoo Park,