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
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
⺠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. ⺠According to SEM and SPM measurements, the surface roughness increased at different levels after plasma treatment. ⺠Compared to air and AAc plasma treatment, the He plasma treatment introduced large amounts of oxygen into the surface, as known from XPS results. ⺠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
Journal: Applied Surface Science - Volume 258, Issue 4, 1 December 2011, Pages 1474-1479
نویسندگان
Tongna Shi, Meiling Shao, Hongrui Zhang, Qing Yang, Xinyuan Shen,