کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7904265 1510662 2018 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Current-voltage characteristics of electrochemically synthesized multi-layer graphene with polyaniline
ترجمه فارسی عنوان
ویژگی های جریان ولتاژ گرافن چند لایه ساخته شده با الکتروشیمیایی با پلیانیلین
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
Graphene nanosheets (GNS) synthesized through commercially available pencil lead were used to prepare composites with polyaniline on ITO coated PET substrate. IV characteristics of the GNS-PANI composite device shows a decrease in band gap of PANI from 2.8 eV to 6.9 meV at 15 wt% loading of GNS in PANI. SEM and Raman spectroscopy show good dispersion of GNS and interfacial interaction with the GNS-PANI composite by a significant shift in the G peak at 15 wt% GNS-PANI, further confirming the formation of the composite at 15 wt%. Instead of the in-situ polymerization process, the polymer and graphene were mixed externally in the desired concentrations and cast on the substrate directly, thereby offering a good control over the composition of the composite material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Science: Advanced Materials and Devices - Volume 3, Issue 1, March 2018, Pages 37-43
نویسندگان
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