Construction and characterization of graphene oxide nanocomposite in the hydrogel polymer substrate the wettability of polymer hydrogels with graphene oxide and hydrogels without graphene oxide is studied. The graphene oxide Nanosheets were prepared by Hamers' Improvement and identified by infrared Fourier transform spectrometry. The polymer is a base for composite, a polymer is a hydrogel, and a graphene oxide Nanosheets is used to increase its hydrophilicity. Hydrogel polymer with graphene oxide and graphene hydrogel polymer was characterized by X-ray diffraction spectroscopy, infrared spectra and scanning electron microscopy. The results showed that hydrogel polymer with graphene oxide is more hydrophilic oxide than graphene oxide polym