Synergistic Effect of Bimetallic Au-Pt Functionalized In2O3 Nanoflowers for ppb-Level Hydrogen Detection DOI
Haowen Wang, Peiyu Duan,

Jiamin Tian

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: unknown, P. 137082 - 137082

Published: Dec. 1, 2024

Language: Английский

Metal–Organic Framework-Derived Au-Doped In2O3 Nanotubes for Monitoring CO at the ppb Level DOI
Fan Zhao, Lingmin Yu, Jingfeng Wang

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: 9(8), P. 4007 - 4016

Published: July 30, 2024

Achieving selective detection of ppb-level CO is important for air quality testing at industrial sites to ensure personal safety. Noble metal doping enhances charge transfer, which in turn reduces the limit oxide gas sensors. In this work, metal-organic framework-derived Au-doped

Language: Английский

Citations

3
Nitrogen-Doped Carbon Quantum Dots Activated Dandelion-Like Hierarchical WO3 for Highly Sensitive and Selective MEMS Sensors in Diabetes Detection DOI
Tianjun Ni,

Zhonghu Dong,

Kejie Xi

et al.

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

Published: Oct. 4, 2024

High sensitivity, low concentration, and excellent selectivity are pronounced primary challenges for semiconductor gas sensors to monitor acetone from exhaled breath. In this study, nitrogen-doped carbon quantum dots (N-CQDs) with high reactivity were used activate dandelion-like hierarchical tungsten oxide (WO

Language: Английский

Citations

3
Tailoring SnO2 structures for enhanced Pd/SnO2 catalytic activity in low-concentration methane oxidation DOI
Wei‐Bo Hu, Wanru Chen, Jixin Shi

et al.

Applied Surface Science, Journal Year: 2024, Volume and Issue: 672, P. 160875 - 160875

Published: July 31, 2024

Language: Английский

Citations

2
Recent Advances in Structure Design and Application of Metal Halide Perovskite-Based Gas Sensor DOI
Kechen Zhou, Lu Tang,

Chaoqi Zhu

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: 9(9), P. 4425 - 4449

Published: Aug. 26, 2024

Metal halide perovskites (MHPs) are emerging gas-sensing materials and have attracted considerable attention in gas sensors due to their unique bandgap structure tunable optoelectronic properties. The past decade has witnessed significant developments the field; however, intrinsic structural instability ambiguous mechanisms hamper practical applications. Herein, we summarize recent advances MHP-based sensors. physicochemical properties of MHPs discussed at first. design, including dimension design engineering is overviewed as well fabrication methods, put forward our insights into mechanism MHPs. It believed that enhanced understanding helpful for application materials, can enhance stability, sensing sensitivity, selectivity target gases Subsequently, latest summarized according different scenarios. Finally, conclude with current status challenges this field propose future perspectives.

Language: Английский

Citations

2
Synergistic Effect of Bimetallic Au-Pt Functionalized In2O3 Nanoflowers for ppb-Level Hydrogen Detection DOI
Haowen Wang, Peiyu Duan,

Jiamin Tian

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: unknown, P. 137082 - 137082

Published: Dec. 1, 2024

Language: Английский

Citations

2