fig14

Figure 14. (A) Schematic diagram of remote control: (i) system composition and demonstration of synchronous control of SPRET e-skin^[224], (ii) structure, sensing characteristics and synchronization control of e-skin based on E-TENG^[225], (iii) demonstration of remote control of a robotic arm using the SR/TSH/dispersant/PPMS e-skin^[226]; (B) Schematic diagram of mechanical tactility: (i) concept of mechanical tactile^[227], (ii) demonstration of mechanical haptics of MXene/PU-MXene e-skin^[228], (iii) mechanical haptic signals and its recognition of braille text of MEDI e-skin^[229]. E-TENG: Eutectic Gel-Based Triboelectric Nanogenerator; GNWs: graphene nanowalls; PDMS: polydimethylsiloxane; MEDI: micro-conformal electrode-dielectric integration.