Flexible sensors for hydrogen peroxide detection: A critical review

JE Giaretta, H Duan, F Oveissi… - … Applied Materials & …, 2022 - ACS Publications
Hydrogen peroxide (H2O2) is a common chemical used in many industries and can be
found in various biological environments, water, and air. Yet, H2O2 in a certain range of …

Metal oxide semiconducting nanomaterials for air quality gas sensors: operating principles, performance, and synthesis techniques

NA Isaac, I Pikaar, G Biskos - Microchimica Acta, 2022 - Springer
To meet requirements in air quality monitoring, sensors are required that can measure the
concentration of gaseous pollutants at concentrations down to the ppb and ppt levels, while …

Heterojunctions of rGO/metal oxide nanocomposites as promising gas-sensing materials—A review

MN Norizan, N Abdullah, NA Halim, SZN Demon… - Nanomaterials, 2022 - mdpi.com
Monitoring environmental hazards and pollution control is vital for the detection of harmful
toxic gases from industrial activities and natural processes in the environment, such as …

Fully Integrated Indium Gallium Zinc Oxide NO2 Gas Detector

MT Vijjapu, SG Surya, S Yuvaraja, X Zhang… - Acs …, 2020 - ACS Publications
We report an amorphous indium gallium zinc oxide (IGZO)-based toxic gas detection
system. The microsystem contains an IGZO thin-film transistor (TFT) as a sensing element …

A highly flexible, physically stable, and selective hydrogel-based hydrogen peroxide sensor

JE Giaretta, H Duan, S Farajikhah, F Oveissi… - Sensors and Actuators B …, 2022 - Elsevier
Sensitive, rapid, and continuous detection of hydrogen peroxide (H 2 O 2) is of great
importance in many systems for quality control, healthcare products, medical diagnostics …

Advancements in microfabricated gas sensors and microanalytical tools for the sensitive and selective detection of odors

EP Ollé, J Farré-Lladós, J Casals-Terré - Sensors, 2020 - mdpi.com
In recent years, advancements in micromachining techniques and nanomaterials have
enabled the fabrication of highly sensitive devices for the detection of odorous species …

Room Temperature Detection of Hydrogen Peroxide Vapor by Fe2O3:ZnO Nanograins

M Aleksanyan, A Sayunts, G Shahkhatuni, Z Simonyan… - Nanomaterials, 2022 - mdpi.com
In this report, a Fe2O3: ZnO sputtering target and a nanograins-based sensor were
developed for the room temperature (RT) detection of hydrogen peroxide vapor (HPV) using …

Ag catalysts boosted NO2 gas sensing performance of RF sputtered α-Fe2O3 films

AK Shringi, A Kumar, M Das, SS Kim, HW Kim… - Sensors and Actuators B …, 2023 - Elsevier
Novel metal functionalization of the semiconductor metal oxide surface is an effective
approach to address the poor selectivity with increased sensing performance …

An Enzyme-Based Interdigitated Electrode-Type Biosensor for Detecting Low Concentrations of H2O2 Vapor/Aerosol

F Vahidpour, Y Alghazali, S Akca, G Hommes… - Chemosensors, 2022 - mdpi.com
This work introduces a novel method for the detection of H2O2 vapor/aerosol of low
concentrations, which is mainly applied in the sterilization of equipment in medical industry …

Synthesis of Rod-like NiO–Co3O4 Composites for Sensitive Electrochemical Detection of Hydrogen Peroxide

JM Wang, D Shao, LL Jiang, HX Li, YJ Gao… - Journal of Analysis and …, 2021 - Springer
Accurate and effective detection of hydrogen peroxide (H 2 O 2) is of great significance in
physiological functions as well as industrial applications. In this paper, the rod-like NiO–Co 3 …