Abstract
Materials that inhibit bacteria and viruses, while ensuring thermal comfort and physical ease, can play a significant role in the realm of protective textiles and equipment for outdoor healthcare activities, particularly in the context of recent global pandemics. Here, we develop radiative cooling and antibacterial composites consisting of stretchable, biodegradable poly(lactide-co-ε-caprolactone) (PLCL) and magnesium oxide (MgO) particles via a scalable solution casting process. Precise control over the size and composition of the particles within the polymer matrix through theoretical and experimental analyses achieves sub-ambient daytime radiative cooling (△T, ∼7℃) under diverse weather conditions. Bactericidal MgO particles through surface treatments realize a remarkable reduction of bacterial cell viability by ∼100 % in 8 h. The overall results suggest that materials with thermal and infection control capability as well as disposable characteristics have the potential to reduce plastic waste beyond the spread of infection.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
