Our energy tattoo work is published in Advanced Energy Materials as the Inside Cover Pater.

Human–Machine Interfaces

Narendar Gogurla and Sunghwan Kim design an energy tattoo system by printing carbon nanotube electrodes on a silk protein nanofiber mat that can be imperceptibly interfaced with human skin. Each individual element on the skin acts as a primary interacting device for human-machine interfaces to read the tactile movements of a fingertip through triboelectric phenomena.