Fabrication of piezoelectric poly(l‐lactic acid) nanofiber membranes with controllable properties
Jie Cheng,
Yonghao Yang,
Chen Zhang
et al.
Abstract:Poly(l‐lactic acid) (PLLA) material has superior biocompatibility, degradability, and piezoelectricity, which have been chosen to fabricate electrospinning membranes to provide high surface area, porosity, and flexibility as applied in implantable medical devices. In this study, PLLA nanofiber membranes with adjustable performance were successfully prepared. The piezoelectricity, mechanical properties, and wettability could be tuned by the molecular weight of PLLA and the concentration of PLLA‐Dichloromethane … Show more
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