Sprayable MXene Hydrogels With Composition-Driven Interfacial Stabilization and on-Skin Gelation for Conformal Postsurgical Photothermal Therapy.
It is shown that the lactide-to-glycolide ratio of a PLGA-PEG-PLGA triblock copolymer directly controls interfacial interactions at the MXene surface and, through this mechanism, determines how well the encapsulated nanosheets resist oxidation over time.