Robust Antifogging and Antifouling Coating Tailored with Zwitterionic Nanocellulose for Multi-Functional Applications.

ABSTRACT: Biofouling often occurs simultaneously with fogging, presenting significant challenges to visibility, safety, and operational efficiency. The development of biocompatible coatings that offer both antifouling performance and stability under fogging conditions is highly sought after. A method to form multifunctional coatings is presented, utilizing a zwitterionic nanocellulose composite material that demonstrates both antifogging and antifouling properties, suitable for application on various surfaces. Cellulose nanofibers are modified with lysine to impart zwitterionic characteristics, enhancing hydrophilicity and antifouling performance. Polyacrylic acid is incorporated as a binder, ensuring tight integration of the zwitterionic cellulose nanofibers, which further improves coating uniformi

SUBMITTER: Duan Y 

PROVIDER: S-EPMC12533154 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature