Nanofibers enhanced with plant extracts: A novel approach to combat microorganisms for use in face masks

The review highlights the progress in face mask technology, specifically the use of electrospun nanofiber membranes, which are lightweight and feature tiny pores that ensure high filtration efficiency. These masks are gaining popularity for their ability to effectively block infected aerosols and protect against environmental pathogens. There is an increasing demand for masks that not only filter airborne particles but also have antiviral and antibacterial properties, particularly in response to new pathogens that can lead to pandemics. Traditional masks often fail to filter out nano and micro-scale particles and can pose risks of pathogen transmission when disposed of improperly. While Non-natural antimicrobial agents can enhance mask effectiveness, they may also introduce harmful side effects. The review suggests that incorporating natural plant extracts into nanofibers can provide a dual benefit: maintaining structural integrity while offering antibacterial properties, making them a safer option for mask development. This review aims to assist engineers, scientists, and entrepreneurs in creating innovative face masks.

کلیدواژه ها:

face mask ، electrospinning ، nanofiber ، antibacterial ، plant extracts ، pathogens