A5045838600- Anodic Oxide Films and Nanostructures
- Concrete Corrosion and Durability
- Corrosion Behavior and Inhibition
- Smart Materials for Construction
- Molten salt chemistry and electrochemical processes
- Catalytic Processes in Materials Science
- Semiconductor materials and devices
- Electrophoretic Deposition in Materials Science
- Metal and Thin Film Mechanics
- Hydrogen embrittlement and corrosion behaviors in metals
- Silicone and Siloxane Chemistry
- Additive Manufacturing and 3D Printing Technologies
- Electrodeposition and Electroless Coatings
- Carbon Nanotubes in Composites
- Inorganic Fluorides and Related Compounds
- High-Temperature Coating Behaviors
- Magnesium Alloys: Properties and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Metallurgical Processes and Thermodynamics
- Material Properties and Applications
- Solar Thermal and Photovoltaic Systems
- Electronic and Structural Properties of Oxides
- Thermal Radiation and Cooling Technologies
- Welding Techniques and Residual Stresses
Université de Toulouse
2011-2024
Centre Interuniversitaire de Recherche et d’Ingénierie des Matériaux
2012-2024
Université Toulouse III - Paul Sabatier
2011-2024
Centre National de la Recherche Scientifique
2011-2024
Interface (United Kingdom)
2019
John Wiley & Sons (United States)
2019
Institut National Polytechnique de Toulouse
2007-2016
State Key Laboratory of Rare Earth Materials Chemistry and Application
2009
Laboratoire d’Electrochimie et de Physico-chimie des Matériaux et des Interfaces
1995-1998
Université Joseph Fourier
1995
Rare earth ion-doped CeO2 has attracted more and attention because of its special electrical, optical, magnetic, or catalytic properties. In this paper, a facile electrochemical deposition route was reported for the direct growth porous Gd-doped CeO2. The formation process composites investigated. obtained deposits were characterized by SEM, EDS, XRD, XPS. Gd3+-doped (10 at% Gd) displays typical type I adsorption isotherm yields large specific surface area 135 m2/g. As Gd3+ ions doped into...
Abstract Ordered anodic aluminium oxide (AAO) films were first prepared by anodising in a phosphoric acid electrolyte and then studied extensively characterised field emission gun‐scanning electron microscopy (FEG‐SEM), X‐ray diffraction, Raman infrared spectroscopy at macroscopic scale. These analyses showed that the as‐prepared AAO film is fact amorphous, partially hydrated its initial global chemical composition can be described, agreement with previous works, as: Al 2 O 3 , 0.186AlPO 4 ·...
Anodic aluminium oxide (RAAO) membranes with a mesoporous structure were prepared under strictly controlling experimental process conditions, and physically chemically characterized by wide range of techniques. Commercial anodic (CAAO) also investigated for comparison. We demonstrated that RAAO have lower content both water phosphorus showed better porosity shape than CAAO. The used template growth carbon nanotubes (CNT) inside its pores ethylene chemical vapour deposition (CVD) in the...
AbstractThick porous anodic films have been prepared using high voltages in a sulphuric acid based electrolyte. The use of H2SO4 low concentration, bath temperature and the boric as modifier allows film to be significantly thickened preventing its chemical dissolution. A new relation including Pilling–Bedworth ratio, especially thick films, is proposed here take into account nanoporosity current efficiency.Keywords: ALUMINIUMTHICK ANODIC FILMSPOROSITYPILLING–BEDWORTH RATIO
Efficient preparation of composite materials consisting ZIF-8 nanocrystals embedded inside the channels macroporous anodic aluminum oxide membranes is reported. 1-D self-supported superstructures are recovered through matrix dissolution.
Ceria–terbia solid solution nanobelts were prepared by an electrochemical route and tested as catalysts of high activity for CO oxidation.
A dynamic step-by-step methodology has been implemented to grow the HKUST-1 porous coordination polymer inside commercial anodic aluminium oxide membranes. Efficient crystal growth is achieved from membrane inner walls and over whole thickness when copper acetate colloidal suspensions benzene tricarboxylic acid solutions are forced flow through membrane. Sorption properties of embedded in membranes show selectivity for CO2 CO, CH4, O2 N2 similar bulk material.