Fabrication, characterization and biomedical application of two-nozzle electrospun polycaprolactone/zein-calcium lactate composite nonwoven mat

- The uniform micro-nano fibrous structure PCL/zein-CL composite scaffold was fabricated using a single two-nozzle electrospinning.
- Calcium lactate improved the mechanical properties, mineralization ability and biocompatibility of PCL/Zein scaffold.
- In vitro studies exhibited the PCL/zein-CL composite scaffold has great cell affinity.