A5100448859- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- ZnO doping and properties
- Advanced Photocatalysis Techniques
- Transition Metal Oxide Nanomaterials
- Nanomaterials and Printing Technologies
- Ga2O3 and related materials
- Fuel Cells and Related Materials
- Polyoxometalates: Synthesis and Applications
- Conducting polymers and applications
- Copper-based nanomaterials and applications
- Advanced Sensor and Energy Harvesting Materials
- Electrochemical sensors and biosensors
- Smart Materials for Construction
Changchun University of Science and Technology
2019-2023
Northwestern Polytechnical University
2022-2023
Yangtze River Delta Physics Research Center (China)
2023
Jilin University
2013-2018
State Key Laboratory on Integrated Optoelectronics
2013-2018
Beihang University
2018
Xiangtan University
2015
Electric Power Research Institute
2015
Jilin Medical University
2015
University of Jinan
2014
Single-crystalline ZnO nanowires were synthesized, and further modified with Pd nanoparticles through self-assemblies. The self-assembly strategy shows advantages of tailoring the surface modification monodispersed tuning functionalities nano-architectures. It was found that poly(vinylpyrrolidone) (PVP) plays a key role in loading onto surfaces nanowires. Having been turned into chemical sensors, nano-architectures constructed from exhibit highly enhanced response to H2S gas, compared devices pure
SnO2 hollow fibers with diameters ranging from 400 nm to 750 have been successfully fabricated by an efficient and facile approach of coaxial electrospinning. The XRD patterns demonstrate that the obtained samples show a pure tetragonal rutile structure. sensor based on micro/nanostructures exhibits excellent ethanol-sensing properties at working temperature 260 °C. It is exciting observe tubular structure significantly improves gas-sensing sensitivity ethanol compared solid fibers....
Semiconducting metal oxides (SMOs) with a porous structure have been paid close attention because of their large specific surface area. Three-dimensional LaFeO3/α-Fe2O3 nano-octahedrons were synthesized by facile one-step solvothermal method, and metal–organic framework was used as self-sacrificing template. The method included the synthesis MIL-53(Fe)/Fe–La hydroxide precursor its conversion into nanostructure thermal annealing in air. A variety techniques employed to study structures...
α-MoO<sub>3</sub>nanobelts covered with α-Fe<sub>2</sub>O<sub>3</sub>were successfully prepared<italic>via</italic>two steps hydrothermal treatment strategy. α-MoO<sub>3</sub>/α-Fe<sub>2</sub>O<sub>3</sub>composites showed a high response to xylene at low operating temperature.
An Sm-doped SnS 2 /ZnS sensor shows excellent gas-sensing performance towards triethylamine at room temperature.
Abstract The Bi 2 WO 6 nanosheets have been synthesized at different pH values by a hydrothermal method. Various characterization techniques, such as X‐ray diffraction (XRD), scanning electron microscopy (SEM), UV/Vis absorption spectra and contact angle (CA) analysis, were employed to investigate the as‐prepared products. prepared = 9 (BW9) showed excellent photocatalytic performance degradation of methylene blue (MB) solution (10 mg/L) rate was found be 93 % under visible light for 3 h....
Structural, electronic and optical properties have been calculated for Tin dioxide nanoribbons (SnO<sub>2</sub> NRs) with both zigzag armchair shaped edges by first principle spin polarized total energy calculation.
Abstract According to the actual road conditions, representative temperature, ultraviolet light intensity, and exhaust concentration were selected as test environment. A study of law vehicle decomposition under different levels was conducted, phenomenon temperature-light equivalence during a catalytic process proposed. The products gas from nanotitanium dioxide detected by chemical analysis, relevant information obtained through reaction process. Besides this, effects piezoelectric system...
This paper presents the development and fabrication of fiber Bragg grating hydrogen sensor by using magnetron sputtering method to overcome problem embrittlement.With compact, smooth high quality thin films deposited sputtering, two layers have been sputtered around cladding: titanium (Ti) layer (20nm) palladium (Pd) (500nm). Between layers, Ti is acted as adhesive coatings ensure connection between Pd film. Finally, performance developed FBG was tested in laboratory under low concentration....