Fig. 5From: Facile and eco-friendly fabrication of biocompatible hydrogel containing CuS@Ser NPs with mechanical flexibility and photothermal antibacterial activity to promote infected wound healingMechanical performance of XK and XK/CuS hydrogels. A The compression stress–strain curves of XK and XK/CuS hydrogels. B Schematic diagram of cyclic compression assay. C–F The cyclic compression stress–strain curves of XK and XK/CuS hydrogels. G Deformation and recovery of XK/CuS1 hydrogels under the action of different forcesBack to article page