@article{ART003208682},
author={},
title={The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications},
journal={Carbon Letters},
issn={1976-4251},
year={2025},
volume={35},
number={2},
pages={839-848}
TY - JOUR
AU -
TI - The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications
JO - Carbon Letters
PY - 2025
VL - 35
IS - 2
PB - Korean Carbon Society
SP - 839
EP - 848
SN - 1976-4251
AB - Toxic gas emissions are a critical global health concern, responsible for numerous deaths each year. These hazardous gases can cause severe physiological reactions and even death upon exposure. To address this issue, we propose a graphene-Kapton-based flexible biosensor for non-invasive toxic gas detection. The sensor is designed to accurately detect and identify several harmful gases, including carbon monoxide (CO), fluorine azide (FN3), hydrogen iodide (HI), nitrogen (N2), methane (CH4), nitrous oxide (N2O), and ozone (O3). Utilizing the Computer Simulation Technology (CST) Studio Suite 2024, we simulate the detection process, focusing on advanced techniques and miniature flexible structures. The sensor’s active element is a graphene patch embedded within a polyimide (Kapton) film, which allows for precise determination of the RF planar resonant structure’s frequency response. The graphene–Kapton biosensor is shown to have remarkable detection performance, as demonstrated by the results of the simulation, with a diffusivity of, an accuracy of, and a power loss of. These findings highlight the sensor’s potential as an effective tool for detecting and identifying toxic gases with high precision and efficiency.
KW - Graphene Kapton Flexible biosensors Health monitoring Gas detection
DO -
UR -
ER -
. (2025). The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications. Carbon Letters, 35(2), 839-848.
. 2025, "The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications", Carbon Letters, vol.35, no.2 pp.839-848.
"The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications" Carbon Letters 35.2 pp.839-848 (2025) : 839.
. The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications. 2025; 35(2), 839-848.
. "The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications" Carbon Letters 35, no.2 (2025) : 839-848.
. The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications. Carbon Letters, 35(2), 839-848.
. The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications. Carbon Letters. 2025; 35(2) 839-848.
. The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications. 2025; 35(2), 839-848.
. "The detection of toxic gases (CO, FN3, HI, N2, CH4, N2O, and O3) using a wearable Kapton–graphene biosensor for environmental and biomedical applications" Carbon Letters 35, no.2 (2025) : 839-848.
