Rong-Gui Du

ORCID: 0000-0002-4362-4783
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About
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Research Areas
  • Corrosion Behavior and Inhibition
  • Concrete Corrosion and Durability
  • TiO2 Photocatalysis and Solar Cells
  • Advanced Photocatalysis Techniques
  • Smart Materials for Construction
  • Gas Sensing Nanomaterials and Sensors
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Anodic Oxide Films and Nanostructures
  • Analytical Chemistry and Sensors
  • Transition Metal Oxide Nanomaterials
  • Ga2O3 and related materials
  • Chalcogenide Semiconductor Thin Films
  • Quantum Dots Synthesis And Properties
  • Semiconductor materials and devices
  • Water Quality Monitoring and Analysis
  • Magnesium Oxide Properties and Applications
  • Silicone and Siloxane Chemistry
  • Electrochemical Analysis and Applications
  • ZnO doping and properties
  • Concrete and Cement Materials Research
  • Electrodeposition and Electroless Coatings
  • Conducting polymers and applications
  • Geomechanics and Mining Engineering
  • Infrastructure Maintenance and Monitoring
  • Copper-based nanomaterials and applications

Xiamen University
2013-2023

University of Hong Kong
2020

Hong Kong University of Science and Technology
2020

This paper presents an in situ, nondestructive method of monitoring Cl- concentrations and pH values at the steel/concrete interface. The Ag/AgCl electrodes prepared by electrochemical anodization Ir/IrO2 thermal oxidation carbonate served as concentration sensors, respectively. potentiometric response electrode to logarithm ranging from 1 x 10(-4) 2 M saturated Ca(OH)2 solution simulating inner electrolytic medium concrete shows good linearity. also exhibits ideal Nernstian range 1-14. were...

10.1021/ac0517139 article EN Analytical Chemistry 2006-03-25

A highly ordered TiO2 nanotube array film was fabricated by an anodic oxidation method. The modified Au nanoparticles (NPs) formed a deposition–precipitation technique and covered with thin ZnS shell prepared successive ionic layer adsorption reaction (SILAR) photoelectrochemical properties of the ZnS/Au/TiO2 composite were evaluated incident photon-to-current conversion efficiency (IPCE), photopotential electrochemical impedance spectroscopy (EIS) measurements under white light...

10.1039/c3cp43572e article EN Physical Chemistry Chemical Physics 2013-01-01

A SnO<sub>2</sub>–TiO<sub>2</sub>nanotube composite film applied in photoelectrochemical anticorrosion was fabricated by anodic oxidation combined with facile ultrasonic deposition.

10.1039/c5ta06752a article EN Journal of Materials Chemistry A 2015-01-01

TiO2 nanotube array films were prepared on Ti substrates by a potentiostatic anodization method. Then, MoO3 nanoparticles deposited the pulse current deposition technique. The properties of characterized scanning electron microscopy, X-ray diffraction, photoelectron spectroscopy, UV-Vis spectrophotometry, photoluminescence and photoelectrochemical measurements. Besides, photogenerated cathodic protection performances composite investigated recording potential change 403 stainless steel...

10.1149/2.0481609jes article EN Journal of The Electrochemical Society 2016-01-01
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