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Properties and structural characterization of chitosan/graphene oxide biocomposites.
Biomed Mater Eng. 2012; 22(1-3):129-35.BM

Abstract

Novel chitosan (CS)/graphene oxide (GO) biocomposites (CS/GO-n) in the form of films are prepared in a casting and solvent evaporation method. Fourier-transform infrared spectroscopy (FT-IR), X-ray diffractions (XRD), atomic force microscopy (AFM), tensile testing and moisture uptake are used to study the structure and properties of these biocomposites. The results indicated that the biocomposite containing 0.6 wt% GO exhibits high tensile strength (64.42 MPa) with a large elongation at break (38.80%). GO improved the mechanical properties and the water-resistance of chitosan-based biocomposites.

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Authors+Show Affiliations

Ma J
College of Chemistry and Chemical Engineering, Southwest University, Chongqing, China.
Liu C
No affiliation info available
Li R
No affiliation info available
Wang J
No affiliation info available

MeSH

Biocompatible MaterialsChitosanGraphiteMaterials TestingMicroscopy, Atomic ForceOxidesSpectroscopy, Fourier Transform InfraredTensile StrengthWaterX-Ray Diffraction

Pub Type(s)

Journal Article

Language

eng

PubMed ID

22766711

Citation

Ma, Jun, et al. "Properties and Structural Characterization of Chitosan/graphene Oxide Biocomposites." Bio-medical Materials and Engineering, vol. 22, no. 1-3, 2012, pp. 129-35.
Ma J, Liu C, Li R, et al. Properties and structural characterization of chitosan/graphene oxide biocomposites. Biomed Mater Eng. 2012;22(1-3):129-35.
Ma, J., Liu, C., Li, R., & Wang, J. (2012). Properties and structural characterization of chitosan/graphene oxide biocomposites. Bio-medical Materials and Engineering, 22(1-3), 129-35. https://doi.org/10.3233/BME-2012-0698
Ma J, et al. Properties and Structural Characterization of Chitosan/graphene Oxide Biocomposites. Biomed Mater Eng. 2012;22(1-3):129-35. PubMed PMID: 22766711.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Properties and structural characterization of chitosan/graphene oxide biocomposites. AU - Ma,Jun, AU - Liu,Changhua, AU - Li,Rui, AU - Wang,Jia, PY - 2012/7/7/entrez PY - 2012/7/7/pubmed PY - 2012/11/8/medline SP - 129 EP - 35 JF - Bio-medical materials and engineering JO - Biomed Mater Eng VL - 22 IS - 1-3 N2 - Novel chitosan (CS)/graphene oxide (GO) biocomposites (CS/GO-n) in the form of films are prepared in a casting and solvent evaporation method. Fourier-transform infrared spectroscopy (FT-IR), X-ray diffractions (XRD), atomic force microscopy (AFM), tensile testing and moisture uptake are used to study the structure and properties of these biocomposites. The results indicated that the biocomposite containing 0.6 wt% GO exhibits high tensile strength (64.42 MPa) with a large elongation at break (38.80%). GO improved the mechanical properties and the water-resistance of chitosan-based biocomposites. SN - 1878-3619 UR - https://www.unboundmedicine.com/medline/citation/22766711/Properties_and_structural_characterization_of_chitosan/graphene_oxide_biocomposites_ L2 - https://content.iospress.com/openurl?genre=article&id=doi:10.3233/BME-2012-0698 DB - PRIME DP - Unbound Medicine ER -