A5002884818- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- ZnO doping and properties
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Advanced oxidation water treatment
- Catalytic Processes in Materials Science
- Ga2O3 and related materials
- Advanced battery technologies research
- Metal-Organic Frameworks: Synthesis and Applications
- Microwave-Assisted Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Covalent Organic Framework Applications
- Advancements in Battery Materials
- MXene and MAX Phase Materials
- Advanced Nanomaterials in Catalysis
- 2D Materials and Applications
- Electrochemical Analysis and Applications
- Advanced materials and composites
- Advanced ceramic materials synthesis
- Adsorption and biosorption for pollutant removal
- Catalysis and Hydrodesulfurization Studies
- Power Systems Fault Detection
- Power Line Communications and Noise
- Zeolite Catalysis and Synthesis
Kunming University of Science and Technology
2016-2025
Portland State University
2025
Guangxi University
2022-2024
Beijing University of Technology
2022-2023
Zhejiang University of Technology
2019-2023
Nanjing Agricultural University
2023
Analysis and Testing Centre
2019-2022
Ministry of Education of the People's Republic of China
2022
Hubei University
2022
Beijing University of Chemical Technology
2018-2022
Here we demonstrate high-performance room-temperature NO2 sensors based on ultrathin ZnO nanorods/reduced graphene oxide (rGO) mesoporous nanocomposites. Ultrathin nanorods were loaded rGO nanosheets by a facile two-step additive-free solution synthesis involving anchored seeding followed oriented growth. The nanorod diameters simply controlled the seed associated with spatial confinement effects of (GO) nanosheets. Compared to solely and rGO-based sensors, optimal sensor nanorods/rGO...
A facile one-step solution method has been developed here to fabricate hierarchical ZnO nanosheet-nanorod architectures for compositing with poly(3-hexylthiophene) (P3HT) fabricating a hybrid NO2 sensor. The were controllably synthesized by aging the solutions containing 0.05 mol·L(-1) Zn(2+) and 0.33 OH(-) at 60 °C through metastable phase-directed mechanism. concentration of played huge role on morphology evolution. When [OH(-)] was decreased from 0.5 0.3 mol·L(-1), nanostructures changed...
Semiconductor-based gas sensors hold great promise for effective carbon monoxide (CO) detection. However, boosting sensor response and selectivity remains a key priority in moist conditions. In this study, composite material, Pt quantum dots decorated MoS2 nanosheets (MoS2 /Pt), is developed as highly sensitive material CO detection when facilitated with visible light. The /Pt shows significantly improved (87.4%) impressive response/recovery kinetics (20 s/17 s), long-term stability (60...
Transition metal dichalcogenide nanostructures especially MoS2 have emerged as novel gas sensing materials. Particularly, MoS2-based optoelectronic devices activated by UV or visible light been demonstrated promising candidates for room temperature NO2 sensors. Here, we propose a room-temperature sensor based on sulfur-vacancy-enriched (SV-MoS2). SV-MoS2 nanosheets were efficiently fabricated microwave-hydrothermal method, and their enhanced optical absorption properties in the near-infrared...