S. No | Samples name | Surface area (m2/g) | Micropore Area (m2/g) | Total pore Volume (cm3/g) | Micropore volume (cm3/g) | H2 adsorption capacity at 298 K and 90 bar (wt%) |
1 | N-Doped graphene | 580 | 396 | 0.416 | 0.192 | 1.5 |
2 | Graphitic Oxide (GO) | 78 | 10.8 | 0.119 | 0.004 | 0.21 |
3 | Graphite Powder | 0.65 | 1.55 | 0.012 | 0.008 | 0.14 |