کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5462573 1517177 2018 4 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Large scale synthesis of reduced graphene oxide using ferrocene and HNO3
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Large scale synthesis of reduced graphene oxide using ferrocene and HNO3
چکیده انگلیسی
Herein, a simple, cheap and easily scaled-up procedure to obtain reduced graphene oxide from exfoliated graphene oxide using ferrocene and HNO3 is reported. Raman spectroscopy and X-ray photoelectron spectroscopy (XPS) studies show increased number of sp2 domains in the rGO. The rGO shows specific surface area of ∼369 m2 g−1 and is stable till 700 °C. The measured specific capacitance of rGO is 106.5 F/g ensures that the rGO is promising material for electrochemical double layer capacitors. The magnetic hysteresis loop of rGO reveals diamagnetic behavior. The reduction mechanism for the synthesis of rGO using ferrocene and HNO3 has been proposed. We hope this approach might facilitate scalable production of high-quality rGO sheets which could lead to future industrial graphene based devices for various applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 211, 15 January 2018, Pages 335-338
نویسندگان
, , , , , , , , , ,