Polyoxometalate-derived cubic/orthorhombic WO3 heterophase junction: High sensitivity for detecting ppb-level NO2 DOI
Jishun Li, Feng Li, Ying Yang

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 205, P. 111243 - 111243

Published: July 18, 2024

Language: Английский

Polyoxometalates electron acceptor-intercalated In2O3@SnO2 nanofibers for chemiresistive ethanol gas sensors DOI
Jishun Li,

Jinmei Tian,

Yuting Wang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 410, P. 135728 - 135728

Published: March 29, 2024

Language: Английский

Citations

35
CuO-based gas sensor decorated by polyoxometalates electron acceptors: From constructing heterostructure to improved sensitivity and fast response for ethanol detection DOI
Alan Meng,

Xintong Lv,

Tianqi Wang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 415, P. 136016 - 136016

Published: May 22, 2024

Language: Английский

Citations

28
Polyoxometalates/metal–organic frameworks-derived ZnO/ZnWO4 nanoparticles for highly sensitive and selective ppb-level NO2 detection DOI
Jishun Li, Feng Li, Ying Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 499, P. 156604 - 156604

Published: Oct. 10, 2024

Language: Английский

Citations

21
Polyoxometalate electron acceptor heterogenous dopant into TiO2/g-C3N4 nanofibers for promoted acetone gas detectability DOI

Jinyong Gao,

Ying Yang, Feng Li

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 417, P. 136072 - 136072

Published: June 4, 2024

Language: Английский

Citations

13
Effect of polyoxometalates electron acceptor decoration on NO2 sensing behavior of ZnS microspheres toward rapid and ultrahigh response DOI
P.G. Li, Ying Yang, Feng Li

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: unknown, P. 137111 - 137111

Published: Dec. 1, 2024

Language: Английский

Citations

13
The Cross-Sensitivity of Chemiresistive Gas Sensors: Nature, Methods, and Peculiarities: A Systematic Review DOI
Amanzhol Turlybekuly,

Yernar Shynybekov,

Baktiyar Soltabayev

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 18, 2024

The evaluation of selectivity/cross-sensitivity is one the most important tests for gas sensor development, particularly that based on chemiresistive technology. It known sensors suffer from low selectivity when they provide sensitivity to several analytes. Typically, testing involves independently assessing a sensor's response specific gas. However, there growing need evaluate performance with interfering gases or mixtures since are always exposed in practice. Despite great importance characterization, currently, no standard methods at conditions target coexists compounds, which mimics real conditions. We outlined four main researchers use cross-sensitivity sensors. highlights key aspects test performance, assessment methodologies, and procedure features, attempting classify them by their distinct characteristics. This review covers essentials properties, adsorption desorption processes, molecule interactions. Finally, we tried address lack standardized protocols evaluating sensors' guide researchers.

Language: Английский

Citations

11
Enhancing Selectivity of Two‐Dimensional Materials‐Based Gas Sensors DOI Open Access

Jiefu Yang,

Rui-Jia Sun,

Xuan Bao

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 12, 2025

Abstract Two‐dimensional (2D) materials have emerged as promising candidates for gas sensing applications due to their exceptional electrical, structural, and chemical properties, which enable high sensitivity rapid response molecules. However, despite potential, 2D material‐based sensors face a significant challenge in achieving adequate selectivity, many respond similarly multiple gases, leading cross‐sensitivity inaccurate detection. This review provides comprehensive overview of the recent advancements improving selectivity sensors. It explores material modification strategies, such functionalizing components tuning adsorption dynamics, enhance selective interactions. Engineering approaches, including field‐effect modulation sensor array design, are also discussed effective methods fine‐tune performance. Additionally, integration machine learning (ML) algorithms is highlighted potential differentiate among analytes. Prospects further through optimization, calibration, drift compensation explored, along with incorporation smart systems into Internet Things (IoT). outlines key objectives strategies that pave way next‐generation enhanced reliability, versatility, poised impact wide range from environmental monitoring industrial safety.

Language: Английский

Citations

2
Optical Fingerprint for Gas Identification at Room Temperature Using Light-Activated a-IGZO Thin Films and Machine Learning DOI
Pei-Te Lin,

Zi-Chun Tseng,

Chun‐Ying Huang

et al.

Sensors and Actuators A Physical, Journal Year: 2025, Volume and Issue: unknown, P. 116482 - 116482

Published: March 1, 2025

Language: Английский

Citations

1
Enhanced sensitivity to toluene gas based on polyoxometalate electron acceptor-decorated CeO2 composite gas sensor DOI
X. Xu, Ying Yang, Wen‐Yuan Pei

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113512 - 113512

Published: March 1, 2025

Language: Английский

Citations

1
Nano biosensors: Classification, electrochemistry, nanostructures, and optical properties DOI Creative Commons
Ahmed Mahdi Rheima, Zainab T. Al‐Sharify, Ameen Alwan Mohaimeed

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103428 - 103428

Published: Nov. 1, 2024

Language: Английский

Citations

8