Authors : Atreyee Mukherjee; Dr. Jasmeet Singh; Dr. Gireesh Babu

Volume/Issue : Volume 10 - 2025, Issue 6 - June

Google Scholar : https://tinyurl.com/2pbk7pmy

DOI : https://doi.org/10.38124/ijisrt/25jun1592

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Abstract : The synthesis and application of antimicrobial nanocoating’s represent a cutting-edge advancement in the fight against microbial contamination, particularly in healthcare environments and public spaces where sterilization is critical. These nanocoating’s are engineered using nanotechnology to embed antimicrobial agents like metal nanoparticles (silver, copper), metal oxides (titanium dioxide, zinc oxide), or organic compounds into surfaces. These agents exhibit antimicrobial activity, effectively targeting bacteria, viruses, and fungi. The development of these coatings involves advanced fabrication techniques, including chemical vapor deposition, gel processes, and layer-by-layer assembly, to ensure the uniform distribution of antimicrobial agents and the durability of the coatings under various environmental conditions. In healthcare settings, antimicrobial nanocoatings are applied to high-touch surfaces, medical devices, surgical instruments, and implants to reduce the risk of healthcare-associated infections (HAIs). These coatings provide continuous sterilization, minimizing the need for frequent chemical disinfection and lowering the potential for pathogen transmission. In public spaces, such as transportation systems, schools, and communal areas, nanocoatings are integrated into surfaces like handrails, doorknobs, and seating to create safer environments by inhibiting the spread of infectious agents.

Keywords : Antimicrobial Nanocoating, Nanoparticle Synthesis, Surface Sterilization, Infection Control, Multidrug-Resistant Pathogens, Reactive Oxygen Species (ROS), Biofilm Inhibition, Healthcare Hygiene, Public Spaces, Metal Oxide Nanoparticles, Biocidal Efficacy, Environmental Impact, Self-Sterilizing.

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