A5043497286- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Ammonia Synthesis and Nitrogen Reduction
- Electrochemical Analysis and Applications
- Advanced oxidation water treatment
- Nanomaterials for catalytic reactions
- Fuel Cells and Related Materials
- Second Language Learning and Teaching
- Plasma Applications and Diagnostics
- EFL/ESL Teaching and Learning
- Energetic Materials and Combustion
- Copper-based nanomaterials and applications
- Thermal and Kinetic Analysis
- Rocket and propulsion systems research
- Pharmaceutical and Antibiotic Environmental Impacts
- Wind and Air Flow Studies
- Hydrogen Storage and Materials
- Advanced Nanomaterials in Catalysis
- Covalent Organic Framework Applications
- Infection Control and Ventilation
- Quantum Dots Synthesis And Properties
- Electrochemical sensors and biosensors
- Supercapacitor Materials and Fabrication
Shaanxi Normal University
2018-2024
Shenyang Normal University
2021-2024
Dalian University
2013-2024
Northeast Electric Power University
2022-2023
Dali University
2023
Ocean University of China
2011-2022
North University of China
2021-2022
Jiangsu University of Science and Technology
2021-2022
Beijing Normal University
2022
Science and Technology on Surface Physics and Chemistry Laboratory
2018-2021
Atomically ultrathin rhodium nanosheets obtained by the cyanogel reduction method demonstrate an excellent electrocatalytic activity for nitrogen reaction.
Abstract The 2D conductive metal–organic frameworks (MOFs) are expected to be an ideal electrocatalyst due their high utilization of metal atoms. Exploring a new conjugated ligand with extra active metallic center can further boost the structural advantages MOFs. In this work, hexaiminohexaazatrinaphthalene (HAHATN) is employed as construct bimetallic sited MOFs (M2 3 (M1 ∙HAHATN) 2 ) M–N moiety. Density functional theory (DFT) calculations demonstrate that framework renders M2 electric...
RhCo alloy nanosheets with 1.3 nm thickness grew on carbon foam. And their symmetric electrolyzer exhibits outstanding reversible switched ability for the oxygen evolution reaction (OER) and hydrogen (HER).
In this work, different mass percent ratios of CoFe2O4 coupled g-C3N4 (w%-CoFe2O4/g-C3N4, CFO/CN) nanocomposites were integrated through a hydrothermal process for the sonocatalytic eradication tetracycline hydrochloride (TCH) from aqueous media. The prepared sonocatalysts subjected to various techniques investigate their morphology, crystallinity, ultrasound wave capturing activity and charge conductivity. From investigated composite materials, it has been registered that best degradation...
Sonocatalysis has attracted excellent research attention to eradicate hazardous pollutants from the environment effectively. This work synthesised an organic/inorganic hybrid composite catalyst by coupling Fe3O4@MIL-100(Fe) (FM) with ZnS nanoparticles using solvothermal evaporation method. Remarkably, material delivered significantly enhanced sonocatalytic efficiency for removing tetracycline (TC) antibiotics in presence of H2O2 compared bare nanoparticles. By adjusting different parameters...
In this work, ZnIn2S4/g-C3N4 (ZIS/CN) composites were synthesized by in-situ growth method, which showed excellent photocatalytic activity in the degradation of tetracycline and hydrogen production from water under visible light irradiation. ZnIn2S4 quantum dots (ZIS QDs) tightly combined with sheet g-C3N4 (CN) to accelerate separation transportation photogenerated charges for enhanced activity. Among prepared nanocomposites, 20%ZnIn2S4 QDs/g-C3N4 (20%ZIS/CN) delivered highest After 120 min...
NH3 decomposition is important because of its potential use in generating CO-free H2. In this study, several cheap metals (Fe, Co, Ni, and Cu) a series supports (zeolite materials: TS-1 um, nm, HZSM-5 NaZSM-5 nm; SiO2-based fumed SiO2 SiO2-ball; metal oxide r′-Al2O3 TiO2) were used to prepare supported catalysts. X-ray fluorescence, N2 physisorption, diffraction, transmission electron microscopy, Fourier-transform infrared spectroscopy, temperature-programmed desorption, mass spectrometry,...
Iron doped cobalt phosphide ultrathin nanosheets on nickel foam are used as a bifunctional electrocatalyst for overall water splitting in alkaline electrolyte.
Strongly adsorbed N atoms inhibit the ammonia decomposition reaction rate. Plasma-driven catalysis can solve this problem and increase conversion from 7.8% to 99.9%. (15)NH(3) isotope tracing optical emission spectroscopy show that gas-phase active species (NH(3)*, NH˙) in plasma zone facilitate desorption step by an Eley-Rideal (E-R) interaction.
In this work, we report energy-saving H<sub>2</sub> production by replacing the oxygen evolution reaction with thermodynamic favorable isopropanol oxidation (IOR) based on a bifunctional ultrathin Rh nanosheets electrocatalyst (Rh-NSs), which only requires voltage of 0.4 V to achieve and acetone co-production.
An NRR/GOR couple electrolyzer was constructed and required only 1.2 V voltage for electrochemical NH<sub>3</sub> production in the presence of glycerol.
Abstract The hollow noble metal nanostructures have attracted wide attention in catalysis/electrocatalysis. Here a two‐step procedure for constructing Rh nanospheres (Rh H‐NSs) with clean surface is described. By selectively removing the surfactant and Au core of Au‐core@Rh‐shell (Au@Rh NSs), surface‐cleaned H‐NSs are obtained, which contain abundant porous channels large specific area. as‐prepared exhibit enhanced inherent activity methanol oxidation reaction (MOR) compared to...
Hydrazine-assisted electrochemical water splitting is an important avenue toward low cost and sustainable hydrogen production. An efficient stable bifunctional electrocatalyst for the evolution reaction (HER) anodic hydrazine oxidation (HzOR) fundamental to this goal. Herein, we employed a facile method fabricate ultrathin NiSe nanosheet arrays on nickel foam (NiSe/NF), which exhibits predominant electrocatalytic activity both HER HzOR. Our investigations revealed that excellent of NiSe/NF...
Co-regulation of the crystal plane and composition is a powerful strategy to effectively enhance catalytic properties nanomaterials.
Amorphous CuO is considered as an excellent cocatalyst, owing to its large surface area and superior conductivity compared with crystalline counterpart. The current work demonstrates a facile method prepare amorphous CuO, which grown on the of graphitic carbon nitride (g-C 3 N 4 ) then applied for photocatalytic degradation tetracycline hydrochloride. prepared CuO/g-C composite shows higher activities bare g-C . Efficient charge transfer between confirmed by photocurrent response spectra...