کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5349766 1503646 2014 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pt nanoparticles over PEDOT/carbon composites prepared by supercritical carbon dioxide deposition
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Pt nanoparticles over PEDOT/carbon composites prepared by supercritical carbon dioxide deposition
چکیده انگلیسی
In this study, firstly, polyethylenedioxythiophene (PEDOT)/carbon (C) composite material was synthesized by oxidative chemical polymerization. Then, PEDOT/C supported platinum (Pt) nanoparticles were prepared by using supercritical carbon dioxide (scCO2) deposition method. The prepared composite and catalyst were characterized by using BET, TGA, XRD and TEM techniques. The Pt loading over the support was achieved as 10%. TEM results showed that highly dispersed and small nanoparticles over the composite material can be obtained by using scCO2 deposition method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 318, 1 November 2014, Pages 223-226
نویسندگان
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