Self-powered and low-temperature resistant MXene-modified electronic-skin for multifunctional sensing

Chem Commun (Camb). 2021 Sep 11;57(70):8790-8793. doi: 10.1039/d1cc02211c. Epub 2021 Aug 12.

Abstract

A sensitive and low-temperature resistant electronic-skin (e-skin) was fabricated for multifunctional sensing. The as-prepared e-skin exhibits good sensitivity to pressure (1.29 mV Pa-1) and frequency (5.60 V Hz-1) at a low temperature (-15 °C). Meanwhile, utilizing this flexible e-skin, we succeeded in temperature sensing over the range from -15 °C to 25 °C with a sensitivity of 76.6 nA cm-2°C-1.