Moisture-resistant, stretchable NOx gas sensors based on | ResearchBunny

Index

Abstract

This study presents a moisture-resistant, stretchable NOx gas sensor using laser-induced graphene (LIG). The LIG, sandwiched between a soft substrate and a moisture-resistant encapsulant, is optimized by tuning laser parameters. The resulting sensor shows high sensitivity to NO and NO2, a low detection limit, fast response/recovery, and good selectivity. Its stretchable serpentine structure allows 30% stretching. The sensor's moisture resistance (90% RH) enables environmental monitoring and breath analysis for respiratory disease classification.

Publisher

Microsystems & Nanoengineering

Published On

Jan 28, 2022

Authors

Li Yang, Guanghao Zheng, Yaoqian Cao, Chuizhou Meng, Yuhang Li, Huadong Ji, Xue Chen, Guangyu Niu, Jiayi Yan, Ye Xue, Huanyu Cheng

Related Publications

Explore these studies to deepen your understanding of the subject.

Engineering and Technology

An ultrasensitive and stretchable strain sensor based on a microcrack structure for motion monitoring

H. Sun, X. Fang, et al.

Engineering and Technology

Biodegradable, flexible silicon nanomembrane-based NOx gas sensor system with record-high performance for transient environmental monitors and medical implants

G. Ko, S. D. Han, et al.

Medicine and Health

Population Pharmacokinetic and Exposure–Response Analysis of Finerenone: Insights Based on Phase IIb Data and Simulations to Support Dose Selection for Pivotal Trials in Type 2 Diabetes with Chronic Kidney Disease

N. Snelder, R. Heinig, et al.

Medicine and Health

Fast and noninvasive electronic nose for sniffing out COVID-19 based on exhaled breath-print recognition

D. K. Nurputra, A. Kusumaatmadja, et al.

Listen, Learn & Level Up

Over 10,000 hours of research content in 25+ fields, available in 12+ languages.

No more digging through PDFs—just hit play and absorb the world's latest research in your language, on your time.

listen to research audio papers with researchbunny