Figure 7.
(a) Synthesis of lignin nanoparticles/PVA composite film. (b) Proposed mechanism for UV-shielding and antioxidant activity using lignin nanoparticles as the functional additive. Reprinted from Tian et al. [133].
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.