Gas sensing mechanisms of metal oxide semiconductors: a focus review
H Ji, W Zeng, Y Li - Nanoscale, 2019 - pubs.rsc.org
In recent years, gas sensors have been increasingly used in industrial production and daily
life. Metal oxide semiconductor gas sensing materials are favoured for their outstanding …
life. Metal oxide semiconductor gas sensing materials are favoured for their outstanding …
Metal oxide semiconductors for gas sensing
The usage of the gas sensor has been increasing very rapidly in the industry and in daily life
for various potential applications. In the recent years, metal oxide semiconductors (MOS) …
for various potential applications. In the recent years, metal oxide semiconductors (MOS) …
Breath analysis: a promising tool for disease diagnosis—the role of sensors
M Kaloumenou, E Skotadis, N Lagopati… - Sensors, 2022 - mdpi.com
Early-stage disease diagnosis is of particular importance for effective patient identification as
well as their treatment. Lack of patient compliance for the existing diagnostic methods …
well as their treatment. Lack of patient compliance for the existing diagnostic methods …
Chemoresistive materials for electronic nose: Progress, perspectives, and challenges
An electronic nose (e‐nose) is a device that can detect and recognize odors and flavors
using a sensor array. It has received considerable interest in the past decade because it is …
using a sensor array. It has received considerable interest in the past decade because it is …
Detection of breath acetone by semiconductor metal oxide nanostructures-based gas sensors: A review
Diabetes mellitus (DM), an ailment caused by unregulated blood sugar levels, can lead to
the failure of more than one organ in patients. Currently, blood tests are being conducted in …
the failure of more than one organ in patients. Currently, blood tests are being conducted in …
Fast responding and highly reversible gasochromic H2 sensor using Pd-decorated amorphous WO3 thin films
For the safe use of H 2 gas, an eco-friendly energy source in the spotlight but highly
explosive at the same time, the need for gas sensors for early H 2 detection has been highly …
explosive at the same time, the need for gas sensors for early H 2 detection has been highly …
A review of the α-Fe 2 O 3 (hematite) nanotube structure: recent advances in synthesis, characterization, and applications
α-Fe2O3 nanotubes are exceptional one-dimensional transition metal oxide materials with
low density, large surface area, promising electrochemical and photoelectrochemical …
low density, large surface area, promising electrochemical and photoelectrochemical …
Advanced hematite nanomaterials for newly emerging applications
Because of the combined merits of rich physicochemical properties, abundance, low toxicity,
etc., hematite (α-Fe2O3), one of the most chemically stable compounds based on the …
etc., hematite (α-Fe2O3), one of the most chemically stable compounds based on the …
Superior acetone selectivity in gas mixtures by catalyst‐filtered chemoresistive sensors
Acetone is a toxic air pollutant and a key breath marker for non‐invasively monitoring fat
metabolism. Its routine detection in realistic gas mixtures (ie, human breath and indoor air) …
metabolism. Its routine detection in realistic gas mixtures (ie, human breath and indoor air) …
Nanoscale bimetallic AuPt-functionalized metal oxide chemiresistors: ppb-level and selective detection for ozone and acetone
N Sui, X Wei, S Cao, P Zhang, T Zhou, T Zhang - ACS sensors, 2022 - ACS Publications
As the most widely used gas sensors, metal oxide semiconductor (MOS)-based
chemiresistors have been facing great challenges in achieving ppb-level and selective …
chemiresistors have been facing great challenges in achieving ppb-level and selective …