A5100341901- Gas Sensing Nanomaterials and Sensors
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Analytical Chemistry and Sensors
- Advanced Photocatalysis Techniques
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Electrocatalysts for Energy Conversion
- ZnO doping and properties
- Advanced Chemical Sensor Technologies
- Conducting polymers and applications
- Sulfur-Based Synthesis Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Acoustic Wave Resonator Technologies
- TiO2 Photocatalysis and Solar Cells
- Transition Metal Oxide Nanomaterials
- MXene and MAX Phase Materials
- Catalytic C–H Functionalization Methods
- Ion-surface interactions and analysis
- Advanced ceramic materials synthesis
- Catalytic Processes in Materials Science
- Mesoporous Materials and Catalysis
- Enhanced Oil Recovery Techniques
- Graphene research and applications
Southern University of Science and Technology
2025
University of Electronic Science and Technology of China
2015-2024
Sichuan University
2024
University of Science and Technology of China
2023-2024
Southwest Petroleum University
2021-2024
East China Normal University
2024
China National Petroleum Corporation (China)
2024
Weichai Power (China)
2019-2023
Chongqing Jiaotong University
2023
Dalian University of Technology
2021-2023
A comprehensive review on designs and mechanisms of semiconducting metal oxides with various nanostructures for room-temperature gas sensor applications.
Porous CuO nanosheets were prepared on alumina tubes using a facile hydrothermal method, and their morphology, microstructure, gas-sensing properties investigated. The monoclinic had an average thickness of 62.5 nm embedded with numerous holes diameters ranging from 5 to 17 nm. porous used fabricate gas sensors detect hydrogen sulfide (H2S) operating at room temperature. sensor showed good response sensitivity 1.25 respond/recovery times 234 76 s, respectively, when tested the H2S...
Supercapacitors (SCs) are attractive as promising energy storage devices because of their distinctive attributes, such high power density, good current charge/discharge ability, excellent cyclic stability, reasonable safety, and low cost. Electrode materials play key roles in achieving performance these SCs. Among them, binary transition metal sulfides (BTMSs) have received significant attention, attributed to conductivity, abundant active sites, electrochemical properties. This topic review...
Photocatalytic nitrate reduction reaction (NitRR) is a promising route for environment remediation and sustainable ammonia synthesis. To design efficient photocatalysts, the recently emerged nanoarchitectonics approach holds great promise. Here, we report nanohouse-like S-scheme heterjunction photocatalyst with high photocatalytic NitRR performance. The nano-house has floor of plate-like metal organic framework-based (NH
The efficient ammonia absorption capacities of hydroxyl-functionalized ILs are due to the strong hydrogen bonding between N atom NH<sub>3</sub> and H hydroxyl on cation.
Ultrafast response/recovery and high selectivity of gas sensors are critical for real-time online monitoring hazardous gases. In this work, α-Fe2O3 nano-ellipsoids were synthesized using a facile one-step hydrothermal method investigated as highly sensitive H2S-sensing materials. The have an average long-axis diameter 275 nm short-axis 125 nm. H2S fabricated the showed excellent performance at optimum working temperature 260 °C. response recovery times 0.8 s/2.2 s with concentration 50 ppm,...
The continuous growth of electrification transportation and grid energy storage applications has driven the demand for broadening temperature range electrochemical batteries. Here, we demonstrate a strategy magnesium-doped VO2 (Mg-VO2) to adjust charge density O enhance performance cathode materials at low high temperatures. At same time, polyacrylamide (PAM) cross-linked with hydroxyethylcellulose (HEC) (PAM-HEC) is used as an electrolyte further improve resistance, rechargeable zinc-ion...
Abstract Crystals of hexagonal tungsten oxides (hex‐WO 3 ) have been synthesized using hydrothermal method at 150 °C, assisted by the capping reagent ammonium tartrate (AT). The XRD and EDX results reveal that lattice distortion exists in all samples, possibly due to defects intercalation residual sodium ions. Different crystal shapes including plate‐like, urchin‐like, particle structures were obtained varying concentration AT pH values precursor solution. Beside absorption action ${\rm...
Abstract Mono- and multi-layered molybdenum disulfide (MoS 2 ) is considered to be one of the next generation anode materials for rechargeable ion batteries. Structural transformation from trigonal prismatic (2H) octahedral (1T) upon lithium or sodium intercalation has been in-situ observed experimentally using transmission electron microscope during studies their electrochemical dynamics processes. In this work, we explored fundamental mechanisms structural in both mono- bi-layered MoS...