Precise sensing down to −10 °C
Ion-doped MXene composite hydrogel enables temperature sensing with high linearity and resolution across a broad temperature range, suitable for wearable health monitoring.
Wang, Zeyi · Zhou, Xuefei · Yang, Zhiwei · Wang, Jian · Chen, Qian · Pei, Chengjie · Wang, Zhiwei · Dong, Mengwei · Zhang, Jian · Li, Hai · Huang, Xiao
ACS Applied Materials & Interfaces 2023
Linearity R² = 0.998 (−10 to 60 °C)
Resolution 0.1 °C
Good repeatability
Integration into wireless system for continuous body temperature monitoring