Vigilancia Tecnológica
Información de la temática del proyectoMXene/silk fibroin strengthened PVA?based eutectogel with excellent self?healing ability and environmental adaptability: Design, synthesis, and sensing application
In order to solve typical problems of instability in a variety of environments, lack of self?healing ability and poor mechanical properties of traditional hydrogel materials, herein, a superelastic self?healing eutectogel of DPMS was designed and prepared in a deep eutectic solvent (DES) system using poly(vinyl alcohol) (PVA) as the bulk skeleton material, while two?dimensional MXene (Ti3C2TX) nanosheets and silk fibroin (SF) as reinforcing fillers. As a result, the prepared DPMS eutectogel possesses a high tensile strength of 7.63 MPa, while its elongation at break can reach 1115.2%, higher than most reported polymer hydrogels (