Journal of Coating Technology and Innovation

ABSTRACT

Antimicrobial nano coatings represent a signicant advancement in materials science, offering innovative solutions for healthcare and industrial hygiene. These coatings utilize nanoscale materials, such as silver, copper, zinc oxide, and graphene, to inhibit microbial growth and prevent the spread of infections. In healthcare, antimicrobial nano coatings have shown potential in reducing hospital-acquired infections, improving the hygiene of medical devices, and enhancing surface hygiene in high-contact areas. In industrial applications, they contribute to food safety, water treatment, and the maintenance of cleanliness in public spaces. Despite the promising applications, the development and scaling of antimicrobial nano coatings face challenges such as safety concerns,
toxicity, environmental impact, and high production costs. The review also highlights the growing interest in smart, responsive coatings and their integration with other technologies like UV and heat treatments to enhance eectiveness. Looking forward, future research is focused on improving the sustainability and biocompatibility of these coatings, developing regulatory frameworks, and addressing barriers to large-scale production. The future of antimicrobial nano coatings holds great promise for improving both healthcare and industrial hygiene.

Article History

Received 02 October 2024; Revised 22 October 2024; Accepted 25 October 2024

KEYWORDS

1. Antimicrobial nano coatings
2. Nanomaterials
3. Silver nanoparticles
4. Smart coatings