masoomeh emadi - Department of Chemistry, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
Bizhan Honarvar - Department of Chemical Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
mehdi nafar - Department of Chemical Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
Asghar Emadi - Department of Chemical Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran

Supercapacitors have attracted much attention in the field of electrochemicalenergy storage. However, material preparation and stability limit their applications inmany fields. Herein, a reduced graphene oxide@phosphorus (rGO@P) electrode wasprepared using a simple inexpensive method. The new graphene structure (rGO@P) wascharacterized by X-ray di􀀀raction, Fourier transform infrared spectroscopy, scanningelectron microscopy and Energy-dispersive X-ray spectroscopy.Electrode showed excellent performances (۳۰۷ F g−۱), which seem to be the highestamong many other rGO@P-based electrodes reported so far. It also has an excellentcyclic stability up to ۹۵% after ۶۰۰ consecutive charge/discharge tests. So, the ease ofthe synthesis method and excellent performance of the prepared electrode materials mathave significant potential for energy storage applications.

Reduced Graphene Oxide, Supercapacitor, Electrode, Phosphorous Functionalization