Dawei Meng

ORCID: 0000-0003-3061-2748
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About
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Research Areas
  • ZnO doping and properties
  • Advanced Photocatalysis Techniques
  • Copper-based nanomaterials and applications
  • Gas Sensing Nanomaterials and Sensors
  • Collagen: Extraction and Characterization
  • Electronic and Structural Properties of Oxides
  • Meat and Animal Product Quality
  • Protein Hydrolysis and Bioactive Peptides
  • Ferroelectric and Piezoelectric Materials
  • Microwave Dielectric Ceramics Synthesis
  • Covalent Organic Framework Applications
  • Quantum Dots Synthesis And Properties
  • Ga2O3 and related materials
  • Aluminum Alloys Composites Properties
  • Meromorphic and Entire Functions
  • Magnesium Alloys: Properties and Applications
  • Holomorphic and Operator Theory
  • Transition Metal Oxide Nanomaterials
  • Zeolite Catalysis and Synthesis
  • X-ray Diffraction in Crystallography
  • Catalytic Processes in Materials Science
  • Metal-Organic Frameworks: Synthesis and Applications
  • Perovskite Materials and Applications
  • Crystallization and Solubility Studies
  • Ionic liquids properties and applications

Zhejiang Gongshang University
2020-2023

Hokkaido University
2019-2023

China University of Geosciences
2014-2023

Chinese Academy of Fishery Sciences
2022

Ministry of Agriculture and Rural Affairs
2022

Yanshan University
2022

Xidian University
2014-2020

Civil Aviation University of China
2014

State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2011-2012

Jilin University
2011-2012

In order to achieve high performance in visible-light photocatalysis, V4+ and Ce3+ self-doped BiVO4/CeO2 heterostructured nanocomposites with surface areas were prepared using the templating approach employing mesoporous silica MCM-41 as hard template. X-ray photoelectron spectroscopy (XPS) spectra have demonstrated presence of plentiful species accompanied by formation oxygen vacancies. The is further identified electron spin resonance (ESR) spectrum. Furthermore, BiVO4 CeO2 could be...

10.1021/acs.jpcc.6b04131 article EN The Journal of Physical Chemistry C 2016-08-05

A possible mechanism for enhanced photocatalytic activity over self-assembled hierarchical BiVO<sub>4</sub>/Bi<sub>2</sub>WO<sub>6</sub> composites was proposed according to calculated energy band positions.

10.1039/c6ra08685c article EN RSC Advances 2016-01-01

Synchronous construction and microstructure-modulation of crystalline PCN were achieved <italic>via</italic> a facile vapor-deposition method.

10.1039/d0ta01584a article EN Journal of Materials Chemistry A 2020-01-01

Poly(heptazine imide) (abbreviated as PHI), a heptazine-based crystalline carbon nitride photocatalyst, has attracted widespread attention in the photocatalytic H2 evolution benefiting from its high crystallinity. Nevertheless, optical absorption range of directly synthesized PHI is generally narrow, which severely hinders utilization visible light. Much research aimed to extend PHI; however, either optimization degree was insufficient or synthesis process cumbersome. Herein, red (RPHI) for...

10.1021/acsami.2c12959 article EN ACS Applied Materials & Interfaces 2022-09-01

Self-assembled nanostructured copper compound whose absorption edge covers the entire visible spectrum was explored amply and processes excellent photocatalytic activity.

10.1039/c4ra14523b article EN RSC Advances 2015-01-01

Mn‐doped CuO nanosheets were prepared through a hydrothermal method to enhance their photocatalytic property. The structural and morphological features monitored by using X‐Ray diffraction (XRD) field emission scanning electron microscopy (FESEM) with energy dispersive spectroscopy (EDS). UV‐vis absorption spectra showed the performance both in UV visible light region. band gaps also calculate minimum value was 1.25 eV. activity investigated degradation of methylene blue (MB), which...

10.1002/crat.201500152 article EN Crystal Research and Technology 2015-08-03
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