fig11

Figure 11. Various applications of MXene-based flexible sensors. (A) Measurement of pulse signals. Reproduced with permission^[118]. Copyright 2020, Wiley; (B) Resistance signals for different respiration rates. Reproduced with permission^[55]. Copyright 2024, Elsevier; (C) Wearable Sensor Detects Frowning Signals. Reproduced with permission^[44]. Copyright 2020, Elsevier; (D) Sensors applied to large-scale motion detection. Reproduced with permission^[45]. Copyright 2017. American Chemical Society; (E) Remotely manipulate a robotic hand to hit the keyboard. Reproduced with permission^[119]. Copyright 2024, Elsevier; (F) Wireless monitoring of robot leg movements. Reproduced with permission^[32]. Copyright 2019, Wiley; (G) Schematic diagram of the sensing mechanism of hexanal by composite materials. Reproduced with permission^[120]. Copyright 2021, Elsevier; (H) Schematic diagram of a system with sensors embedded in fire suits for fire alarms. Reproduced with permission^[121]. Copyright 2024, Springer Nature.