Skin-like Transparent Polymer-Hydrogel Hybrid Pressure Sensor with Pyramid Microstructures.

ABSTRACT: Soft biomimetic electronic devices primarily comprise an electronic skin (e-skin) capable of implementing various wearable/implantable applications such as soft human-machine interfaces, epidermal healthcare systems, and neuroprosthetics owing to its high mechanical flexibility, tissue conformability, and multifunctionality. The conformal contact of the e-skin with living tissues enables more precise analyses of physiological signals, even in the long term, as compared to rigid electronic devices. In this regard, e-skin can be considered as a promising formfactor for developing highly sensitive and transparent pressure sensors. Specifically, to minimize the modulus mismatch at the biotic-abiotic interface, transparent-conductive hydrogels have been used as electrodes with exceptional press

SUBMITTER: Kang K 

PROVIDER: S-EPMC8513041 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature