2D Materials-Based Acoustic Sensors and Actuators

There is a great demand of developing 2D materials-based wearable electronics. In this talk, I will introduce several wearable electronics: 1. Graphene-based thermoacoustic device can enable sound emission with transparent properties. 2. We have developed graphene artificial throat, which can help mute people to speak again. 3. We also have created Mxene-based eardrum with high sensitivity. Our work can great promote the wearable electronics toward practical applications.