Table 2 Mechanical properties of graphene oxide films and graphene films reduced for different times
From: Paper-like graphene-Ag composite films with enhanced mechanical and electrical properties
Sample | Strain (%) | Stress (MPa) | Modulus (GPa) |
|---|---|---|---|
(a) GO | 1.3 ± 0.2 | 33.0 ± 1.3 | 3.3 ± 0.3 |
(b) 1 h | 0.8 ± 0.1 | 49.3 ± 0.9 | 6.8 ± 0.1 |
(c) 5 h | 0.9 ± 0.1 | 60.2 ± 0.6 | 7.8 ± 0.1 |
(d) 12 h | 0.9 ± 0.1 | 32.5 ± 1.4 | 3.9 ± 0.2 |