Graphene Quantum Dots Nanocomposite Membranes—State-of-the-art and Next-Generation Potential

Graphene quantum dot is a zero-dimensional graphene derivative. Nanocompositing of graphene quantum dots has reformed their electronic, optical, luminescence, electrical conductivity, mechanical features, thermal stability, microstructure, and other physical profiles. This state-of-the-art overview highlights the design, features, and technical potential of graphene quantum dot-derived nanocomposites in the membrane sector. Owing to unique nanostructure, high surface area, and advantageous physical/applied features have been observed for graphene quantum dot nanocomposites. Research progress has led to the development of graphene quantum dot-derived nanocomposite membranes, further enhancing remarkable characteristics/applications. Graphene quantum dot-derived nanocomposite membranes have been employed for essential technological applications such as proton exchange fuel cell membranes, desalination, ion, or dye separation membranes, gas sensing/separation and other relevance. Henceforth, graphene quantum dot-derived nanocomposite membranes brought about numerous revolts in technical fields. Forthcoming research efforts on ground-breaking nanocomposite membranes may resolve the design- and performance-related challenges for commercial applications.