MXene/Cellulose Piezoresistive Sensor

Off-axis stable · crosstalk-free

A hydrogen-bond-optimized MXene/cellulose heterogeneous structure enables robust piezoresistive response, achieving crosstalk-free respiratory rate monitoring under 50%–100% humidity and 30–80 °C.

Zhang, Jing · Wang, Wenqi · Hao, Sanwei · Wang, Chao · Zhouyang, Hu · Fu, Peng · Shao, Changyou · Yang, Jun · Cong, Hailin

Nano-Micro Letters 2025

Specifications

Off-axis deformation stability

{'zh': '', 'en': '120'} °

Crosstalk-free under

{'zh': '50', 'en': '100'} %

status classification accuracy

{'zh': '~90', 'en': '~90'} %

Advantages

Crosstalk-free under 30–80 °C