Open Access

ARTICLE

Chitosan/Sodium Alginate Multilayer pH-Sensitive Films Based on Layer-by-Layer Self-Assembly for Intelligent Packaging

Mingxuan He¹, Yahui Zheng¹, Jiaming Shen¹, Jiawei Shi¹, Yongzheng Zhang¹, Yinghong Xiao^2,*, Jianfei Che^1,*

1 Key Laboratory of Soft Chemistry and Functional Materials, Nanjing University of Science and Technology, Nanjing, 210094, China
2 Collaborative Innovation Center of Biomedical Functional Materials, Nanjing Normal University, Nanjing, 210046, China

* Corresponding Authors: Yinghong Xiao. Email: ; Jianfei Che. Email: