Fig. 2From: Electrospun fibrous sponge via short fiber for mimicking 3D ECMCharacterization of EF-Sponges. a Analysis of water absorption and porosity of EF and EF-sponges with different fiber densities; b Expansion rates of EF-Sponges with different fiber densities; c Elasticity photographs of EF-Sponge; d Compressive mechanical properties of EF-sponges with different fiber densitiesBack to article page