A5101487494- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Industrial Gas Emission Control
- Gas Sensing Nanomaterials and Sensors
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Mesoporous Materials and Catalysis
- Advanced Thermodynamic Systems and Engines
- Advanced Photocatalysis Techniques
- Advanced Thermodynamics and Statistical Mechanics
- Electric and Hybrid Vehicle Technologies
- Adsorption and biosorption for pollutant removal
- Luminescence Properties of Advanced Materials
- Zeolite Catalysis and Synthesis
- Ammonia Synthesis and Nitrogen Reduction
- Catalysis and Hydrodesulfurization Studies
- Refrigeration and Air Conditioning Technologies
- Electric Vehicles and Infrastructure
- Advanced Battery Technologies Research
- Nanomaterials for catalytic reactions
- Supercapacitor Materials and Fabrication
- Atmospheric chemistry and aerosols
- Electrocatalysts for Energy Conversion
- Metal-Organic Frameworks: Synthesis and Applications
- Advancements in Battery Materials
- Turbomachinery Performance and Optimization
Ministry of Ecology and Environment
2016-2025
Sinopec (China)
2023-2024
South China Institute Of Environmental Sciences
2013-2024
Xiangtan University
2022-2024
Zhejiang University of Technology
2024
China Three Gorges Corporation (China)
2024
Shanghai Micro Satellite Engineering Center
2022-2023
Hangzhou Dianzi University
2023
Nantong University
2023
Chengdu University of Information Technology
2022
Novel Fe–Mn mixed-oxide catalysts were prepared for the low-temperature selective catalytic reduction (SCR) of NOx with ammonia in presence excess oxygen. It was found that Fe(0.4)–MnOx catalyst showed highest activity, yielding 98.8% conversion and 100% selectivity N2 at 120 °C a space velocity 30 000 h–1. XRD results suggested new crystal phase Fe3Mn3O8 formed Fe–MnOx catalysts. TPR Raman data there strong interaction between iron oxide manganese oxide, which is responsible formation...
Here we reported the antibacterial effect and related mechanism of three nano-Mg(OH)(2) slurries using Escherichia coli as model bacteria. X-ray diffraction (XRD), scanning electron microscopy (SEM) laser particle size analysis revealed that as-synthesized Mg(OH)(2)_(MgCl2), Mg(OH)(2)_(MgSO4) Mg(OH)(2)_(MgO) are all composed by nanoflakes with different sizes, their aggregates in water 5.5, 4.5, 1.2 μm, respectively. Bactericidal tests showed efficiency is conversely correlated Mg(OH)(2)...
In this series of two papers, we present our research on intelligent energy management for hybrid electric vehicles (HEVs). These papers cover the modeling power flow in HEVs, mathematical background optimization a machine learning framework that combines dynamic programming (DP) with to learn about roadway-type- and traffic-congestion-level-specific optimization, algorithms, real-time quasi-optimal control an HEV. This first paper presents optimal HEVs. We will ML_EMO_HEV developed HEV,...
Abstract 3D annealed SnO 2 /graphene sheet foams (ASGFs) are synthesized by in situ self-assembly of graphene sheets prepared mild chemical reduction. L-ascorbyl acid is used to effectively reduce the nanoparticles/graphene oxide colloidal solution and form conductive networks. The annealing treatment contributes formation Sn-O-C bonds between nanoparticles reduced sheets, which improves electrochemical performance foams. ASGF has features typical aerogels: low density (about 19 mg cm −3 ),...
Novel Mn–Zr mixed oxide catalysts have been prepared by the citric acid method for low-temperature selective catalytic reduction (SCR) of NOx with ammonia in presence excess oxygen. They characterized a series techniques, specifically N2 adsorption–desorption, X-ray diffraction (XRD), temperature programmed (TPR), desorption (TPD), and photoelectron spectroscopy (XPS). It was found that an Mn(0.5)–ZrOx-450 (Mn/(Mn + Zr) mole ratio 0.5) catalyst showed highest activity, giving 100% conversion...
Abstract In this work it is shown how porous graphene aerogels fabricated by an eco-friendly and simple technological process, could be used as electrodes in lithium- ion batteries. The proposed framework exhibited excellent performance including high reversible capacities, superior cycling stability rate capability. A significantly lower temperature (75 °C) than the one currently utilized battery manufacturing was for self-assembly hence providing potential significant savings to industrial...
It has been widely accepted that oxygen vacancies are critical to catalytic oxidation activities. However, the effects of Ce–O bond strength on formation and rate styrene remain ambiguous. Herein, a series CeO2 (CeO2-100, CeO2-140, CeO2-180) were synthesized uncover surface chemical properties unravel mechanism via comprehensive characterization techniques theoretical calculations. DFT calculations showed positive correlation between vacancies. The CeO2-100 catalyst exhibited lower...
The transient plane source (TPS) method is a relatively newly developed approach for thermal conductivity measurement. Compared with the steady-state method, it fast, and applicable to either solid, liquid or gas state materials; therefore, has gained much popularity in recent years. However, during measurement, measured power influenced by heat capacity of electrical isolation films as well resistance change metallic thin wire TPS probes. This further influences measurement precision....
Titanate nanotubes (TNTs) synthesized by hydrothermal method were increasingly used as the catalyst support for selective catalytic reduction (SCR) of NO with ammonia. This paper reports critical process postwashing to prepare satisfactory TNTs uses SCR catalysts. Herein, alkaline (TNTs‐AL), acidic (TNTs‐AC), and neutral (TNTs‐NE) controlling washing pH value. When these utilized supports manganese oxides (Mn/TNTs‐AL, Mn/TNTs‐AC, Mn/TNTs‐NE), key role value was found. nanosheets, titanate...