E‑Skin Based\non the Microspinous MXene/PDMS\nComposite Film for Sensing Pressure and Electrophysiological Signals

With\nthe rapid development of technologies, such as the Internet\nof Things and artificial intelligence, the flexible electronic skin\n(e-skin) that bridges the material and the physical world presents\nvast market potential. However, the development of cost-effective,\nmultifunctional e-skin remains a formidable challenge. Herein, a dual-functional\ne-skin based on a microspinous MXene/PDMS composite film is prepared\nby using a low-cost natural template method. The e-skin has good performance,\nmaking it suitable for detecting small pressures and joint movements\nas well as high-quality electromyogram and electrocardiogram signals.\nThe e-skin can monitor a variety of human motions and electrophysiological\nsignals, positioning it as a promising tool in the areas of motion\ndetection and health monitoring.