Very Strong, Super‐Tough, Antibacterial, and Biodegradable Polymeric Materials with Excellent UV‐Blocking Performance

The Cover Feature shows a very strong, super tough, antibacterial, and UV-blocking biodegradable poly(vinyl alcohol) nanocomposite film, in which the homogeneously interspersed antibacterial agent TA@LS-Ag of about 20 nm was prepared from the green biomass sodium lignosulfonate and tannic acid with extremely low silver content (0.032–0.32 wt ‰). More information can be found in the Full Paper by X. Zhang et al.