A5030903526- Zeolite Catalysis and Synthesis
- Mesoporous Materials and Catalysis
- Catalytic Processes in Materials Science
- Catalysis for Biomass Conversion
- Electromagnetic wave absorption materials
- Electrocatalysts for Energy Conversion
- Vibration Control and Rheological Fluids
- Catalysis and Hydrodesulfurization Studies
- Advanced Antenna and Metasurface Technologies
- Nanomaterials for catalytic reactions
- Conducting polymers and applications
- Structural Engineering and Vibration Analysis
- X-ray Diffraction in Crystallography
- Metamaterials and Metasurfaces Applications
- Aeroelasticity and Vibration Control
- Crystallization and Solubility Studies
- Catalysis and Oxidation Reactions
- Polyoxometalates: Synthesis and Applications
- Chemical Synthesis and Characterization
- Metal-Organic Frameworks: Synthesis and Applications
- Enzyme Catalysis and Immobilization
- MXene and MAX Phase Materials
- Covalent Organic Framework Applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
Fudan University
2016-2025
Collaborative Innovation Center of Chemistry for Energy Materials
2016-2025
Xuchang University
2021-2025
Xi'an Jiaotong University
2014-2024
Henan University
2013-2024
Baoji City Central Hospital
2024
Wenzhou University
2023-2024
China University of Petroleum, Beijing
2006-2024
Northeastern University
2018-2023
Lenovo (China)
2019-2023
A highly active and stable electrochemical catalyst of nanoporous molybdenum carbide nanowires (np-Mo2C NWs) has been developed for hydrogen evolution reaction (HER). The np-Mo2C NWs were synthesized simply by pyrolysis a MoOx/amine hybrid precursor with sub-nanosized periodic structure under an inert atmosphere. enriched nanoporosity large reactive surface these dispersed uniform Mo2C nanocrystallites provide efficient electrocatalysis, leading to their superior HER activity lower onset...
Electronic regulation of Mo<sub>2</sub>C and thus intrinsically improved HER activity <italic>via</italic> balanced Volmer Heyrovsky/Tafel steps.
Zeolites with hierarchically porous structures have garnered much attention due to their highly attractive properties. Hierarchically structured zeolites integrate at least two levels of porosity and present the advantages associated each level porosity, from selectivity mass transport. They are categorized into three distinctly different types according hierarchical porosities: mesostructured zeolites, macrostructured micro–meso–macroporous zeolites. Most importantly, offer an effective...
A porous nanoMoC@GS electrocatalyst consists of ultrafine MoC nanoparticles encapsulated by ultrathin graphite shells and exhibits a remarkable HER activity.
Hierarchical nanocomposites of aligned polyaniline nanorods on reduced graphene oxide nanosheets are synthesized in an <italic>in situ</italic> polymerization process.
Zeolitic wood structures made by a seeded templating process offer new ways of investigating the complex morphology. The technique can also be used to create hierarchical porous zeolitic materials (see Figure). growth strategy shows potential for extension any organisms with structure and might make multilevel zeolites other types feasible.
Monodisperse and high-surface-area mesoporous inorganic spheres of various compositions including metal oxides, mixed phosphates are prepared by templating carbon which replicated from spherical silica. Due to the rigid thermally stable framework template, crystalline phases obtained oxide can be readily tailored controlling temperatures. Moreover, sphere morphologies changed solid structure hollow in some cases changing polarity precursor, due hydrophobic nature template.
A facile redox reaction between KMnO4 and MnSO4 was carried out to investigate the dielectric response microwave absorbing properties of Ni/Co-doped MnO2. The samples were characterized by X-ray powder diffraction (XRD), fluorescence spectrometry (XRF), scanning electron microscopy (SEM), vector network analysis. analysis results revealed that powders α-MnO2 with one-dimensional nanostructure. doping Ni/Co had a certain effect on properties: relative complex permittivity showed more distinct...
Selective dehydration of glycerol to value-added acrolein is an interesting catalytic process not only owing the increasing coproduction in biodiesel production but also due emerging perspectives provide a sustainable route for production. The use zeolites very promising way with high performance, these microporous catalysts are often severely constrained by rapid catalyst deactivation coke formation. Although introduction hierarchical structure zeolite crystals believed be effective...
This paper presents a novel strategy to synthesize MoO2/carbon nanowires based on organic–inorganic hybrid nanocomposites with nanometre periodic structures. The precursors provide uniform reactions throughout the composites for achieving carbon-hybrid structures and nano-morphology via easy calcination. Through systematic physical characterization including scanning electron microscopy, transmission X-ray powder diffraction, photoelectron spectroscopy, Raman etc., one-dimensional structure...
To study the impact of donepezil, rivastigmine, galantamine, and memantine on cognitive, functional, behavioral, global changes adverse effects in patients with mild, moderate severe Alzheimer's disease (AD), we screened literature published before September 2017 Pubmed, Embase, Cochrane library Web Science Electronic databases according to inclusion criteria. Thirty-six studies were finally determined from 1560 preliminary articles. The AD Assessment Scale-cognitive Subscale (ADAS-cog),...
Nanoporous molybdenum carbide nanowires have been successfully synthesized based on MoOx/amine hybrid with subnanometer periodic structures. The contact between MoOx and amine facilitates the achievement of Mo2C nanowires, whose high performance has validated in methanol decomposition. This opens up opportunities for developing carbides relevant functional materials future.
In this work, reduced graphene oxide (RGO) aerogels of various pore sizes were fabricated by hydrothermal and lyophilizing processes their influence on microwave absorption via optimization electrical conductivity permittivity was studied. At a fixed aerogel filler loading 1.7 wt.%, both the RGO/wax composites first increased then decreased increasing size in RGO aerogels. Impressively, when is sufficiently high, negative imaginary part permeability () can be observed at same time. This work...
A highly stable MTP catalyst, boron-modified hierarchical nanocrystalline ZSM-5 zeolite, has been synthesized by a facile salt-aided seed-induced route. It exhibits long lifetime (about 725 h) even at high WHSV (4.0 h<sup>−1</sup>).