Performance of graphene-based hydrogel in oil removal using graphene oxide derived from powder and flake graphite

• Main Authors: Ng, L.Y., Lee, J.J., Ng, C.Y., Mahmoudi, E., Hairom, N.H.H., Ong, C.B.
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: T Technology (General); TP248.13-248.65 Biotechnology
• Online Access: http://eprints.uthm.edu.my/3620/1/KP%202020%20%2878%29.pdf; http://eprints.uthm.edu.my/3620/; http://doi:10.1088/1755-1315/463/1/012166

Graphene-based hydrogel had been formed by chemical reduction process of graphene oxide using ascorbic acid as a reducing agent in this study. Oil adsorption capacity of the hydrogels that were synthesized using different parameters, including type of graphene oxide feedstocks (powder or flake gr...