Xiaowen Xu

Ultratough and Adhesive Polyacrylamide Grafted Chitosan Hydrogel Reinforced by Whey Protein for Dual-Mode Food Quality Tracking and Multilevel Information Encryption

Abstract Food spoilage and product counterfeiting demand unified smart packaging solutions. This work reports a super-tough and highly adhesive hydrogel integrating anticounterfeiting and real-time freshness monitoring. The hydrogel, constructed from a polyacrylamide-grafted-chit...

Tannic Acid-CoatedCellulose Nanocrystals ReinforcedRobust Antimicrobial Hydrogel Colorimetric Sensor for Monitoring TunaFreshness

Abstract Tuna is valued for its nutritional benefits, but significant waste occurs due to inaccurate shelf life estimations. Herein, we developed a multifunctional, mechanically robust, and highly sensitive visual-sensing hydrogel tailored for real-time tuna freshness monitoring....