Mahrokh Elyassi - Department of Physics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Alimorad Rashidi - Nanotechnology Research Center, Research Institude of Petroleum Industry (RIPI), Tehran, Iran.
Mohammad Reza Hantehzadeh - Department of Physics, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Seyed Mohammad Elahi - Department of Physics, Science and Research Branch, Islamic Azad University, Tehran, Iran.

In this study, a few layer graphene oxide was prepared through modified Hummer’s method to investigate hydrogen storage capacity at pressure of 34 bar and room temperature (298 K). The synthesized graphene oxide was then characterized by X-ray diffraction (XRD), Fourier transform infrared spectra (FT-IR), Raman spectroscopy, field emission-scanning electron microscopy (FE-SEM), energy dispersive spectroscopy (EDS), transmission electron microscopy (TEM) as well as BET measurements. The hydrogen storage was estimated by volumetric method. The value of Hydrogen storage was determined as 0.74 wt%.

Hydrogen, Graphene oxide, Hummer’s method