Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Marco Blouin"'
Autor:
Marie-Lise Tremblay, Annie Bercier, Marco Blouin, Daniel Guay, Robert Schulz, Lachlan M. D. Cranswick, Ian P. Swainson, Lionel Roué
Publikováno v:
Electrochimica Acta. 52:4497-4505
The effect of the boron content on the structural and electrochemical properties of nanocrystalline Ti2RuFeBx (with x varying from 0 to 12) was studied. The nanocrystalline materials were prepared by high energy ball milling and their structural evol
Publikováno v:
Journal of Alloys and Compounds. 345:228-237
Nanocrystalline Ti–Ru–Fe–O (2-1-1-2) was prepared by mechanical alloying in a ZOZ attritor. Vacuum plasma spray (VPS) was then used to deposit coatings of this material on a substrate. Energy dispersive X-ray fluorescence and X-ray diffraction
Publikováno v:
Journal of Materials Science. 34:5581-5588
The structural evolution of a mixture of Ti and RuO2 mechanically alloyed over a period of 40 h was followed with respect to time by X-Ray diffraction. The structural parameters were extracted from the XRD traces by performing a Rietveld refinement a
Publikováno v:
Journal of Applied Electrochemistry. 29:627-635
Ball-milled nanocrystalline Ti3RuFe powders were mixed with 1, 2, 4, 10 and 20 equivalents of Al and the mixtures were milled again for 20 h. The amount of Al atoms dissolved into the B2 structure of Ti3RuFe does not exceed 8–9 at %, the remaining
Autor:
Lionel Roué, S. Boily, Robert Schulz, S. Bouaricha, Marco Blouin, Jacques Huot, A. Bercier, Eric Irissou, Daniel Guay
Publikováno v:
Journal of Applied Electrochemistry. 29:551-560
Ti2RuFe and Ti2RuFeO2 nanocrystalline alloys were prepared by high energy ball-milling and used as cathodes for the hydrogen evolution reaction (HER) in the process of sodium chlorate synthesis. Ti2RuFe is almost single phase with the B2 structure. I
Publikováno v:
Nanostructured Materials. 10:523-541
The effect of the oxygen content on the structural and electrochemical properties of Ti-Ru-Fe-O alloys prepared by high energy ball milling was studied. The structural evolution of the materials has been analyzed by x-ray powder diffraction. The iden
Publikováno v:
Scopus-Elsevier
In this study, a comparison was made of the microstructure and the electrochemical behavior of ruthenium in the polycrystalline (pc) and nanocrystalline (nc) states. The nc-ruthenium was prepared by high energy ballmilling. X-ray diffraction patterns
Autor:
Daniel Guay, T. Baazi, Marco Blouin, Jacques Huot, S.-H. Yip, Lionel Roué, S. Boily, P. Caron, Robert Schulz
Publikováno v:
Scopus-Elsevier
Metastable Ti 2 FeRuO x alloys have been produced using three different methods: rapid melt-quenching, vapor phase condensation and high energy ball milling. Depending on the technique used and on the oxygen composition, metastable amorphous or nanoc
Publikováno v:
Journal of Materials Research. 12:1492-1500
The high energy mechanical alloying of a Ti–Ru–Fe powder mixture (atomic ratio 2 : 1: 1) has been performed by extensive ball-milling in a steel crucible. The structural evolution of the resulting materials has been studied by x-ray powder diffra
Autor:
Daniel Guay, Marco Blouin
Publikováno v:
Journal of The Electrochemical Society. 144:573-581
Ruthenium, iridium, and mixed ruthenium/iridium oxide layers on titanium substrates have been obtained by thermal decomposition of chloride solutions. The decomposition temperature of RuO 2 and IrO 2 was varied from 300 to 500°C and from 400 to 500