Synthesis of graphene nano sheets were carried out by using new route and ammonia as well as to produce gram scale graphene. Graphene nano sheets was characterized by using Fourier transform infrared spectroscopy (FTIR), X-ray powder diffraction (XRD), and Scanning Electron Microscopy-Energy Dispersive X-Ray (SEM-EDX). The results of XRD showed that the reemergence of diffraction lines C(002) at 2θ =26.5°, and the distance between the planes is 3.35 Å, which shows the typical structure of graphite and multiple layer of graphene. The results of SEM-EDX showed that the particle size and the graphene nano sheets has a smaller pore size and uniform and randomly arranged aggregates with a thin layer which is closely related to one another. Graphene nano sheets has small size or shape is small and thin also aggregate related with each other.
In this paper, we reported about the facile method to generate N-Graphene Nano Sheets (N-GNS) on room temperature. The purposes of this research are to synthesize and characterize N-GNS. This research used the modified Hummers's method to generate GNS and doping nitrogen to N-GNS used ammonia 10 M at T = 30 o C. The N-GNS was characterized by using XRD, FTIR and SEM-EDX. The XRD data show that N atoms was well be deposited on GNS to form N-GNS, it was indicated by the broad and weak peak was appear at 2θ = 26.3 o . This data is consistent with SEM-EDX, where the N atoms content on N-GNS is 2.72 %. FTIR data also defenitely confirm that there is interaction between C and N, indicating by the peak is appear at 1396 cm -1 . All of data show that the N is exist on GNS, it probes N-GNS may synthesized by facile method on room temperature.
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