Research output: Contribution to journal › Article › peer-review
YSZ-Based In2O3/SnO2 Electrochemical Sensing Device for Highly Selective Tracking Hexanal. / Xu, YL; Zhang, XY; Lin, JR; Wu, YJ; Hoa, ND; Hieu, NV; Ganeev, AA; Jouyban, A; Zhou, MJ; Cui, DX; Dong, L; Jin, H.
In: IEEE Sensors Journal, Vol. 25, No. 2, 2025, p. 3404-3411.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - YSZ-Based In2O3/SnO2 Electrochemical Sensing Device for Highly Selective Tracking Hexanal
AU - Xu, YL
AU - Zhang, XY
AU - Lin, JR
AU - Wu, YJ
AU - Hoa, ND
AU - Hieu, NV
AU - Ganeev, AA
AU - Jouyban, A
AU - Zhou, MJ
AU - Cui, DX
AU - Dong, L
AU - Jin, H
N1 - Times Cited in Web of Science Core Collection: 0 Total Times Cited: 0 Cited Reference Count: 59
PY - 2025
Y1 - 2025
N2 - Hexanal detection is essential for real-time monitoring of oil oxidation stability and evaluating health impact. Nevertheless, accurately monitoring hexanal levels in the presence of other volatile organic compounds (VOCs) remains a significant challenge. In this article, we present an In2O3/SnO2 composite-based electrochemical gas sensor that offers excellent selectivity for hexanal over other tested VOCs, such as styrene, acetone, and n-hexane, and featured a remarkably low detection limit of approximately 50 parts per billion (ppb). In addition, a gas sensing device that integrated the aforementioned electrochemical hexanal sensor with blockchain technology was developed to facilitate remote monitoring of hexanal variations. In particular, shuffling technology and digital signatures were utilized to bolster the security of data transmission and access. It turns out that the developed sensing device demonstrated impressive performance in both sensing accuracy and data security, highlighting its potential as a promising solution for remote hexanal monitoring.
AB - Hexanal detection is essential for real-time monitoring of oil oxidation stability and evaluating health impact. Nevertheless, accurately monitoring hexanal levels in the presence of other volatile organic compounds (VOCs) remains a significant challenge. In this article, we present an In2O3/SnO2 composite-based electrochemical gas sensor that offers excellent selectivity for hexanal over other tested VOCs, such as styrene, acetone, and n-hexane, and featured a remarkably low detection limit of approximately 50 parts per billion (ppb). In addition, a gas sensing device that integrated the aforementioned electrochemical hexanal sensor with blockchain technology was developed to facilitate remote monitoring of hexanal variations. In particular, shuffling technology and digital signatures were utilized to bolster the security of data transmission and access. It turns out that the developed sensing device demonstrated impressive performance in both sensing accuracy and data security, highlighting its potential as a promising solution for remote hexanal monitoring.
KW - Sensors
KW - Blockchains
KW - Gas detectors
KW - Temperature sensors
KW - Sensor phenomena and characterization
KW - Calcination
KW - Peer-to-peer computing
KW - Oils
KW - Gases
KW - Electrodes
KW - Blockchain
KW - hexanal
KW - In2O3/SnO2 composite
KW - volatile organic compounds (VOCs)
KW - yttria-stabilized zirconia (YSZ)
KW - VOLATILE ORGANIC-COMPOUNDS
KW - OXIDATIVE STABILITY
KW - BREATH BIOMARKERS
KW - LUNG-CANCER
KW - SENSOR
KW - MICROEXTRACTION
KW - ELECTRODE
KW - VAPORS
U2 - 10.1109/JSEN.2024.3510102
DO - 10.1109/JSEN.2024.3510102
M3 - статья
VL - 25
SP - 3404
EP - 3411
JO - IEEE Sensors Journal
JF - IEEE Sensors Journal
SN - 1530-437X
IS - 2
ER -
ID: 147945088