Fig. 2
From: Influence of ageing of graphene oxide on the properties and morphology of cement mortar

FT-IR spectra of Lab-GO at 4, 10, and 18 weeks after production.
From: Influence of ageing of graphene oxide on the properties and morphology of cement mortar

FT-IR spectra of Lab-GO at 4, 10, and 18 weeks after production.