Conductive Chitosan-Graphene Oxide Scaffold with Applications in Peripheral Nerve Tissue Engineering.

ABSTRACT: This study aimed to develop a novel biomaterial for neural tissue regeneration by combining chitosan (CS), a natural polymer, with graphene oxide (GO) at concentrations of 3%, 6%, and 9%. The homogeneity, conductivity, three-dimensional characteristics, and ability to support cell viability of the composite materials were systematically evaluated. Fourier-Transform Infrared (FTIR) spectroscopy confirmed the successful incorporation of GO into the CS matrix, while UV-Vis and photoluminescence (PL) spectrometry revealed modifications in the optical properties with increasing GO content. Thermogravimetric analysis (TG-DSC) demonstrated improved thermal stability of the composites, and swelling tests indicated enhanced water absorption capacity. Although some agglomerates were observed, the ho

SUBMITTER: Lazar AI 

PROVIDER: S-EPMC12431565 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature