Development of MoSe2/Ti3 C2 Tx (MXene) Nanohybrid based Flexible Electromechanical Sensor for Artificial E-Skin Application

Herein $\mathrm{MoSe}_{2}/\mathrm{Ti}_{3}\mathrm{C}_{2}\mathrm{~T}_{\mathrm{x}}$ Nanohybrid based flexible electromechanical sensor fabricated on a cellulose paper substrate. The as-fabricated sensor demonstrated a high-pressure sensitivity of $14.70\mathrm{kPa}^{-1}$. The sensor showed a insignificant change in operation over $\sim 2500$ cycles for both pressure and strain measurements, indicating the device’s highly robust and repeatable nature. The asfabricated sensors were utilized as large-area sensor matrix $(7\times$ 7) capable of tactile sensing was developed and integrated onto the human body to demonstrate the real-time artificial electronic skin application This report demonstrates $\mathrm{MoSe}_{2}/\mathrm{Ti}_{3}\mathrm{C}_{2}\mathrm{~T}_{\mathrm{x}}$ nanohybrid based flexible and wearable multifunctional physical sensors for artificial electronic skin (eskin) applications.