Fig. 2: Characterization of CDCC membrane.

A SEM images of the porous layer, the dense layer, and the sectional view of the CDCC membrane (n = 3 independent replicates, Scale bars:100 μm). B The merged SEM-EDX mapping images of each side of the CDCC membrane (n = 3 independent replicates, scale bars: 100 μm). C AFM images of the porous and dense layer of the CDCC membrane (n = 3 independent replicates). D The time-dependent images of water contact angle for the dense and porous layers (n = 8 independent replicates, scale bars: 250 μm). E The stable water contact angle statistical chart of the dense and porous layer (n = 8 independent replicates, Two-tailed Student’s t test, mean value ± SD). F Tensile properties of CDCC and Bio-Gide® membranes (n = 4 independent replicates, Two-tailed Student’s t test, mean value ± SD). G The tensile stress (TS) of the porous layer, the dense layer, and the CDCC membrane (n = 4 independent replicates, Two-tailed Student’s t test, mean values ± SD). H The elongation at break (EAB) of the porous layer, the dense layer, and the CDCC membrane (n = 4 independent replicates, Two-tailed Student’s t test, mean value ± SD). I Interfacial toughness (T-peel test) of CDCC and Bio-Gide® membranes (n = 4 independent replicates, Two-tailed Student’s t test, mean value ± SD). J shear strength (lap-shear test) of CDCC and Bio-Gide® membranes (n = 4 independent replicates, Two-tailed Student’s t test, mean value ± SD). K adhesive strength of CDCC and Bio-Gide® membranes (n = 4 independent replicates, Two-tailed Student’s t test, mean value ± SD). The release curves of (L) CHX and (M) Cur (n = 3 independent replicates, Two-tailed Student’s t test, mean value ± SD). Source data are provided as a Source Data file.