Biomimetic Artificial Nacre: Boron Nitride Nanosheets/Gelatin Nanocomposites for Biomedical Applications

A bioinspired boron nitride nanosheet (BNNS)/gelatin nanocomposite consisting of hierarchically aligned layered BNNSs bonded with gelatin is fabricated by using electrostatic interactions between the oppositely charged functional groups on gelatin and the BNNSs. To enhance the self‐assembly and interfacial bond strength between these entities, the BNNSs are functionalized using hyperbranched polyglycerol. The 2D alignment of the BNNSs can be...