کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5355088 1388185 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Surface modification of porous poly(tetrafluoroethylene) film via cold plasma treatment
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Surface modification of porous poly(tetrafluoroethylene) film via cold plasma treatment
چکیده انگلیسی
► The poly(tetrafluoroethylene) films were modified with air, acrylic acid and helium plasma and characterized by scanning electron microscopy(SEM), scanning probe microscope(SPM), X-ray photoelectron spectroscopy (XPS) and water contact angle measurements. ► According to SEM and SPM measurements, the surface roughness increased at different levels after plasma treatment. ► Compared to air and AAc plasma treatment, the He plasma treatment introduced large amounts of oxygen into the surface, as known from XPS results. ► Contact angle measurements revealed that the hydrophilicity of the PTFE film surface was greatly improved.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 258, Issue 4, 1 December 2011, Pages 1474-1479
نویسندگان
, , , , ,