کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1531506 1512015 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
One-pot synthesis of polyaniline-doped in mesoporous TiO2 and its electrorheological behavior
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
One-pot synthesis of polyaniline-doped in mesoporous TiO2 and its electrorheological behavior
چکیده انگلیسی

A class of hybrid organic–inorganic composite for application in electrorheological (ER) fluid was prepared by using a simple one-pot method. Transmission electron microscopy (TEM) image shows that the synthesized material had a mesoporous structure. X-ray diffraction (XRD) further proves that the pore size is about 7.4 nm with an anatase TiO2 framework. Fourier transform infrared (FT-IR) and nitrogen sorption curve reveal polyaniline (PANI) is doped in mesochannels. The ER behaviors of PANI/TiO2 in silicone oil are invesigated with different doping degrees under different electric fields. The results obtained provide more insight into the role of proper doping in ER fluid.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: B - Volume 137, Issues 1–3, 25 February 2007, Pages 213–216
نویسندگان
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