Highly sensitive, responsive, and selective iodine gas sensor fabricated using AgI-functionalized graphene

作者：Zhuo Chen, Qiong Lei, Yinchang Ma, Jinrong Wang, Yuan Yan, Jun Yin, Jiaqiang Li, Jie Shen, Guanxing Li, Tingting Pan, Xinglong Dong, Bambar Davaasuren, Yaping Zhang, Jefferson Zhe Liu, Jun Tao, Yu Han · 发表于：Nature Communications · 年份：2025 · DOI：10.1038/s41467-025-56621-3 · 被引用次数：24 · 研究领域：Gas Sensing Nanomaterials and Sensors、Graphene research and applications、Analytical Chemistry and Sensors

This study presents an iodine sensor fabricated using AgI-functionalized graphene, which exhibits fast response and recovery times with an ultralow detection limit, surpassing safety standards and outperforming commercial counterparts