Investigation of the oxygen reduction reaction on palladium nanoparticlesdecorated chlorine doped RGO in alkaline media

سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 234

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شناسه ملی سند علمی:

ELECTROCHEMISTRY012_133

تاریخ نمایه سازی: 5 آذر 1397

چکیده مقاله:

Electro-catalyst, Oxygen reduction reaction, Graphene, Palladium nanoparticles

کلیدواژه ها:

The oxygen reduction reaction (ORR) on Pd nanoparticles decorated chlorine doped reducedgraphene oxide (Pd/Cl-RGO) electrocatalyst have been investigated in alkaline media. Pd is apromising alternative to the expensive platinum. The surface morphology of prepared materials(RGO ، Cl-RGO and Pd/Cl-RGO) is studied by transmission electron microscopy (TEM). Thecharacterization of synthesis catalysts was performed by FT-IR ، XRD and Raman techniques.The electrocatalyst performances are investigated by cyclic voltammetry ، linear sweepvoltammetry ، and electrochemical impedance spectroscopy in 0.1 M KOH

نویسندگان

Karim Kakae

Department of Physical Chemistry, Faculty of Science, University of Maragheh, Maragheh,Iran

Somayeh Husseindoost

Department of Physical Chemistry, Faculty of Science, University of Maragheh, Maragheh,Iran