Abstract
The simple LBL technique was introduced to fabricate green nacre-like chatosan/montmorillonite (CHI/MMT) films. The results of SEM and XRD analysis demonstrate that the produced CHI/MMT composites films stacked densely together to bring out well-defined nacre-like brick-mortar structure. The nanoindentation technique is used to characterize the mechanical properties of the layered nanocomposite films, which show enhanced mechanical modulus (up to ∼6.64 GPa) compared with the pure chitosan.
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This work was financially supported by the National Basic Research Program of China (No. 2010CB934700) and the Doctoral Fund of Innovation of Beijing University of Technology.
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Wang, Ss., Shu, Yq., Liang, Bl. et al. Nacre-inspired green artificial bionanocomposite films from the layerby-layer assembly of montmorillonite and chitosan. Chin J Polym Sci 32, 675–680 (2014). https://doi.org/10.1007/s10118-014-1455-4
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DOI: https://doi.org/10.1007/s10118-014-1455-4