Nano composites can be broadly classified into three categories based on their matrix materials: 1. Polymer Matrix Nano Composites (PMNCs): These consist of a polymer matrix with nanoscale fillers like carbon nanotubes, graphene, or nanoclays. 2. Metal Matrix Nano Composites (MMNCs): Metal matrices like aluminum or titanium are combined with nanoparticles to improve properties such as strength and wear resistance. 3. Ceramic Matrix Nano Composites (CMNCs): These involve ceramic matrices with nanoparticles to enhance toughness, thermal resistance, and other properties.
