Comparison between Morphological and Mechanical Properties of Membranes Produced via Coaxial and Monoaxial Electrospinning

The production of nanofibrous membranes finds high interest in the biomedical field, from drug delivery to wound dressing. types polymers used for these applications are mainly synthetic and natural biopolymers that have different properties, especially terms bioactivity, adhesion cells, mechanical properties. In current study, two processes, namely uniaxial electrospinning coaxial configuration produce based on PCL (synthetic biopolymer) gelatin (natural biopolymer). properties blend systems been compared ones membranes. Coaxial electrospun between those This phenomenon is probably due a well-defined interface core-shell configuration. configurations, intimate contact enhances flexibility material. fact, an increase strain at break 350% obtained (80%) (3%) membrane. These results highlight how process affects range applicability devices.