PLLA/Graphene Nanocomposites Membranes with Improved Biocompatibility and Mechanical Properties

نویسندگان

چکیده

In this work, nanocomposite membranes based on graphene and polylactide were evaluated for mechanical properties biocompatibility. Single-layer (SLG), nanosheets (GNS), poly L-lactic acid (PLLA) prepared through layer-by-layer deposition homogeneous mixing. The results revealed that PLLA/SLG nanocomposites PLLA/GNS could show enhanced addition of a tiny amount SLG significantly improved Young’s modulus tensile strength the PLLA matrix by 15.9% 32.8% respectively, while same mass ratio GNS boosted elongation at break 79.7%. These ascribed to crystallinity interfacial interaction differences resulting from incorporation. Also, biocompatibility was observed with Such showed lot potential as environment-friendly biomedical materials.

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ژورنال

عنوان ژورنال: Coatings

سال: 2022

ISSN: ['2079-6412']

DOI: https://doi.org/10.3390/coatings12060718