Reviewing the recent developments of using graphene-based nanosized materials in membrane separations
Roberto Castro‐Muñoz, Angélica Cruz-Cruz, Yrenka Alfaro-Sommers, Luisa Ximena Aranda-Jarillo, Emilia Gontarek‐Castro
Abstract
According to the potentialities of graphene-based materials and their unique physicochemical properties. Such 2D nanomaterials are likely to be the most implemented within the improvement of the selective separations of polymer membranes, together with enhanced physicochemical properties (such as hydrophilicity/hydrophobicity, transport of molecules, mechanical and thermal features, among others). Hence, this review compiles and analyzes the latest development works (over the last 5 years) for combining graphene materials (including graphene oxide, reduced graphene oxide, etc.) in polymer phases at aiming their implementation in different membrane-based technologies. Herein, particular emphasis has been crucially paid to the novel studies together with relevant findings in the field. Based on the most important insights, the concluding remarks are given with compelling recommendations to the new researchers at exploring graphene materials in membrane separations.