Linguo Wan, Nanjian Xu, Xiaodong Wu, Mujie Liu, Yong Liu, Jinglong Zhao, Ting Zhang, Jingwei Zhao, Yu Zhou, Qingqing Xie, Yiwei Hu, Xiaoqing Jiang, Chen Tang, Yuping Quan, Shareen Shafique, Ye Tian, Xin Zhang, Yuejun Zhang, Kun Zhou, Jiangbei Cao, Jiawen Jian, Yuheng Wang
In this study, we developed an enhanced heterogeneous interface intelligent conductive hydrogel NH3 sensor for individualized treatment of infected wounds. The sensor achieved monitoring, self-diagnosis, and adaptive gear adjustment functions. The PPY@PDA/PANI(3/6) sensor had a minimum NH3 detection concentration of 50 ppb and a response value of 2.94 %. It also had a theoretical detection limit of 49 ppt for infected wound gas. The sensor exhibited a fast response time of 23.2 s and a recovery time of 42...
November 29, 2023: International Journal of Biological Macromolecules