Silver Nanoparticles (AgNPs) as Effective Disinfectants with Natural Source: A New Inspiration

Abstract

The antibacterial properties of silver nanoparticles have been well-proven. Various ways of modifying nanoparticles to get better activity have been reported. Metal crystals from micro to nano size produce excellent and promising properties in a wide range of applications. Various methods have been used in the production of nanoparticles, ranging from chemical to biological methods (green synthesis). Synthesis of metal nanoparticles with plant media brings advantages, one of which is not damaging the environment. The antibacterial ability of silver nanoparticles has been promised, so it is necessary to study its prospects as a disinfectant, especially in the use of plant-based hand sanitizers that are more skin-friendly. In this review, the potential of silver nanoparticles using the green synthesis method is described as a natural material-based disinfectant that is more environmentally friendly.