Preparation of graphene oxide-cotton fiber composite adsorbent and its application for the purification of polyphenols from pomegranate peel extract

We discuss the synthesis of graphene oxide-cotton fiber composite adsorbent and its use for purification of polyphenols. Graphene oxide was grafted onto cotton fiber through amidation and epoxy ring-opening. Polyphenols have shown significant promise in various therapeutic applications. The current study examines the feasibility of purifying polyphenols from pomegranate peel extract (e.g. ellagic acid) by using graphene oxide-cotton fiber …