Search Results - "Bassat, J. M."

La2Ni1−xCoxO4+δ (x = 0.0, 0.1 and 0.2) based efficient oxygen electrode materials for solid oxide electrolysis cells by Vibhu, V., Vinke, I.C., Eichel, R.-A., Bassat, J.-M., de Haart, L.G.J.

“…The present study is focused on the development of alternative oxygen electrodes for Solid Oxide Electrolysis Cells (SOECs). Rare earth nickelates with general…”
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Influence of oxygen partial pressure on the oxygen diffusion and surface exchange coefficients in mixed conductors by Geffroy, P.-M., Guironnet, L., Bouwmeester, H.J.M., Chartier, T., Grenier, J.-C., Bassat, J.-M.

“…The performances of mixed ionic and electronic conductors is used in many applications, such as oxygen transport membranes or electrodes in solid oxide fuel…”
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Evaluating oxygen diffusion, surface exchange and oxygen semi-permeation in Ln2NiO4+δ membranes (Ln=La, Pr and Nd) by Geffroy, P.-M., Reichmann, M., Chartier, T., Bassat, J.-M., Grenier, J.-C.

“…To clearly identify the rate determining step (r.d.s.) in the oxygen semi-permeation of dense Ln2NiO4+δ membranes (with Ln=La, Pr and Nd), a specific apparatus…”
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New cathode materials for ITSOFC: Phase stability, oxygen exchange and cathode properties of La2−xNiO4+δ by ZHAO, H, MAUVY, F, LALANNE, C, BASSAT, J, FOURCADE, S, GRENIER, J

“…La2 - xNiO4 + delta (x = 0; 0.05) has been prepared by modified Pechini method and characterized by XRD, TGA, SIMS and Electrochemical Impedance Spectroscopy…”
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A Layered Perovskite EuBaCo2O5+δ for Intermediate-Temperature Solid Oxide Fuel Cell Cathode by Shi, Z., Xia, T., Meng, F., Wang, J., Lian, J., Zhao, H., Bassat, J.-M., Grenier, J.-C., Meng, J.

“…A layered perovskite EuBaCo2O5+δ (EBCO) has been prepared by a solid‐state reaction, and evaluated as potential cathode for intermediate‐temperature solid…”
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Influence of crystallinity and particle size on the electrochemical properties of spray pyrolyzed Nd2NiO4+δ powders by Mesguich, D., Bassat, J.-M., Aymonier, C., Brüll, A., Dessemond, L., Djurado, E.

“…This paper is dedicated to the study of the relationship between the Nd2NiO4+δ powder micro-structural properties (especially particle size and crystallinity)…”
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SrCo0.85Fe0.15O2.62 – Oxygen Deficient “314‐type” Perovskite; a Highly Efficient Cathode for Solid Oxide Fuel Cells by Marik, S., Nicollet, C., Channabasappa, M., Fourcade, S., Wattiaux, A., Duttine, M., Decourt, R., Bassat, J.‐M., Toulemonde, O.

“…Structure, electrical conductivity and electrochemical performance for a new oxygen deficient perovskite material with composition SrCo0.85Fe0.15O2.62 is…”
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Oxygen reduction on porous Ln2NiO4+δ electrodes by MAUVY, F, LALANNE, C, BASSAT, J. M, GRENIER, J. C, ZHAO, H, DORDOR, P, STEVENS, Ph

“…Ln2NiO4+delta based materials (Ln=La, Nd or Pr), show very good electrocatalytic performances as SOFC cathode: the oxygen diffusion coefficient D(*)and the…”
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Oxygen transport properties of La2Ni1−xCuxO4+δ mixed conducting oxides by Boehm, E., Bassat, J.-M., Steil, M.C., Dordor, P., Mauvy, F., Grenier, J.-C.

“…Materials formulated La2Ni1−xCuxO4+δ (0 < x < 1) have been prepared and characterized using various techniques: a particular attention has been paid to their…”
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Oxygen isotopic exchange: A useful tool for characterizing oxygen conducting oxides by Bassat, J.-M., Petitjean, M., Fouletier, J., Lalanne, C., Caboche, G., Mauvy, F., Grenier, J.-C.

“…The 18O/ 16O isotope exchange depth profile technique (IEDP) followed by SIMS characterizations was applied to dense membranes of pure ionic conductors and…”
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Electrochemical study of the Nd1.95NiO4+δ/oxide electrolyte interface by Mauvy, F., Lalanne, C., Bassat, J.-M., Grenier, J.-C., Brisse, A., Sauvet, A.-L., Barthet, C., Fouletier, J.

“…Nickelate-based oxides are potential cathodes in Solid Oxide Fuel Cells operating at intermediate temperatures. The chemical compatibility between apatite…”
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Chemical oxygen diffusion coefficient measurement by conductivity relaxation—correlation between tracer diffusion coefficient and chemical diffusion coefficient by Mauvy, F., Bassat, J.M., Boehm, E., Dordor, P., Grenier, J.C., Loup, J.P.

“…Chemical oxygen diffusion coefficient ( D ̃ ) was measured by conductivity relaxation experiments on La 2Cu 0.5Ni 0.5O 4+δ ceramics. This method consists of…”
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Identification and modelling of the oxygen gas diffusion impedance in SOFC porous electrodes: application to Pr2NiO4+δ by Flura, A., Nicollet, C., Fourcade, S., Vibhu, V., Rougier, A., Bassat, J-M., Grenier, J-C.

“…[Display omitted] •The molecular O2 diffusion is studied in the different parts of a SOFC setup.•A comprehensive model is proposed for fitting the very low…”
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La1.5Nd0.3Pr0.2NiO4.16: A New Cathode Material for IT-Solid Oxide Fuel Cells by Amira, S., Ferkhi, M., Mauvy, F., Fourcade, S., Bassat, J. M., Grenier, J. C.

“…The La 1.5 Nd 0.3 Pr 0.2 NiO 4.16 material was prepared by the citrate method and used as a cathode for a solid oxide fuel cell (SOFC). The study was carried…”
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Study of the yttrium and zinc substitutions effects in Bi2Sr2CaCu2O8+δ compounds by transport measurements by PIGNON, B, AUTRET-LAMBERT, C, RUYTER, A, DECOURT, R, BASSAT, J. M, MONOT-LAFFEZ, I, AMMOR, L

“…The effects of yttrium Y and zinc Zn substitution on calcium Ca and cupper Cu sites in Bi2Sr2CaCu2O8+delta compounds have been investigated by resistivity…”
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A new anode material for solid oxide electrolyser: The neodymium nickelate Nd2NiO4+δ by CHAUVEAU, F, MOUGIN, J, BASSAT, J. M, MAUVY, F, GRENIER, J. C

“…Neodymium nickelate, with composition Nd2NiO4+δ is integrated as oxygen electrode in a solid oxide electrolyte supported cell made of a TZ3Y electrolyte and a…”
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Oxygen Exchange in Pr2NiO4+δ at High Temperature and Direct Formation of Pr4Ni3O10−x by Odier, P., Allançon, Ch, Bassat, J.M.

“…We have studied the stability of Pr2NiO4+δ under pure oxygen flow by in situ measurement of its weight versus T. Above 850°C a fast oxidation is observed…”
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Transport features in layered nickelates: correlation between structure, oxygen diffusion, electrical and electrochemical properties by Sadykov, V. A., Sadovskaya, E. M., Pikalova, E. Yu, Kolchugin, A. A., Filonova, E. A., Pikalov, S. M., Eremeev, N. F., Ishchenko, A. V., Lukashevich, A. I., Bassat, J. M.

“…Oxygen migration is increasingly acknowledged as playing an important role in the ionic transport in mixed conductors and influencing the electrode…”
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Anisotropic ionic transport properties in La2NiO4+δ single crystals by Bassat, J

“…The anisotropy of anionic conductivity in a mixed conductor oxide (La2NiO4+delta) with the 2D K2NiF4-type structure was measured on a high-quality single…”
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Oxygen pressure dependence of the ionic conductivity of iron-doped calcium titanate by Salles, C., Bassat, J.M., Fouletier, J., Marinha, D., Steil, M.-C.

“…The ionic conductivity of CaTi0.9Fe0.1O3−δ was determined as functions of oxygen partial pressure and temperature, using two experimental methods: total…”
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