What are the Challenges in Fabricating Nanocomposites?
While nanocomposites offer numerous advantages, their fabrication is not without challenges:
Dispersion Achieving a uniform dispersion of nanoparticles within the matrix is crucial for ensuring consistent properties. Agglomeration of nanoparticles can lead to weak spots and compromised performance.
Interfacial Bonding Strong interfacial bonding between the nanoparticles and the matrix is essential for effective load transfer. Poor bonding can lead to debonding and failure under stress.
Scalability Scaling up nanocomposite fabrication from laboratory to industrial scale can be challenging. Maintaining uniformity and control over properties during large-scale production is a significant concern.
Cost The cost of high-quality nanoparticles and the complexity of fabrication processes can make nanocomposites expensive. Economical and efficient production methods are needed to make them more accessible.
