High Linear Sensitivity of Flexible Pressure Sensor Based on MXene/Cotton Material and Interface Contact

at 0-10 kPa, with a linear coefficient of up to 0.99972) and has a low detection limit of 5 Pa. This work provides insights into the design and application of a single-linear high-sensitivity flexible pressure sensor based on MXene materials, which holds broad application prospects in flexible wearable medical health monitoring and other fields.