Bifunctional graphene oxide–cellulose nanofibril aerogel loaded with Fe(<scp>iii</scp>) for the removal of cationic dye via simultaneous adsorption and Fenton oxidation

Abstract

A highly porous cellulose nanofibril aerogel loaded with graphene oxide–iron(<sc>iii</sc>) nanocomposites was produced and used for the treatment of methylene blue in aqueous solution.