Mechanical & Materials Engineering, Department of
HYDROGEL MICROPHONE
Document Type Article
Abstract
A device includes a capacitive sensor having a hydrogel structure that includes a first surface and a second surface . A first electrode is provided at the first surface of the hydrogel structure , the first electrode including a network of conductive nanoparticles extending into the hydrogel structure . A second electrode is provided at the second surface of the hydrogel structure .
This paper has been withdrawn.