Xiao Wang, Hao Qi, Yuzhou Shao, Mingming Zhao, Huayun Chen, Yun Chen, Yibin Ying, Yixian Wang
Wearable sensors hold immense potential for real-time and non-destructive sensing of volatile organic compounds (VOCs), requiring both efficient sensing performance and robust mechanical properties. However, conventional colorimetric sensor arrays, acting as artificial olfactory systems for highly selective VOC profiling, often fail to meet these requirements simultaneously. Here, a high-performance wearable sensor array for VOC visual detection is proposed by extrusion printing of hybrid inks containing surface-functionalized sensing materials...
April 24, 2024: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)