Výsledky vyhledávání - "Edouard Capoen"

Influence of the strontium content on the performance of La1-xSrxMnO3/Bi1.5Er0.5O3 composite electrodes for low temperature Solid Oxide Fuel Cells

Autor: Anne-Sophie Mamede, Martin Pajot, Edouard Capoen, Victor Duffort, Rose-Noëlle Vannier

Publikováno v: Journal of Power Sources
Journal of Power Sources, Elsevier, 2020, Journal of Power Sources, 450, pp.227649. ⟨10.1016/j.jpowsour.2019.227649⟩
Journal of Power Sources, 2020, Journal of Power Sources, 450, pp.227649. ⟨10.1016/j.jpowsour.2019.227649⟩
Journal of Power Sources, 2020, Journal of Power Sources, 450, pp.227649

International audience; The possibility to use bilayer electrolytes based on bismuth oxide conductors should lead to a drastic decrease of solid oxide fuel cell (SOFC) operation temperature and calls for a reevaluation of some of the parameters optim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::389cd5ccdce97be10a992706f620370e
https://hal.archives-ouvertes.fr/hal-02428599/file/LSMcompo-reviewed-ReResubmission.pdf

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Performance of La0.5Sr1.5MnO4±δ Ruddlesden-Popper manganite as electrode material for symmetrical solid oxide fuel cells. Part A. The oxygen reduction reaction

Autor: Pascal Roussel, Caroline Pirovano, Carolina Cárdenas, Mónica V. Sandoval, Edouard Capoen, Gilles H. Gauthier

Publikováno v: Electrochimica Acta
Electrochimica Acta, 2019, 304, pp.415-427. ⟨10.1016/j.electacta.2019.03.037⟩
Electrochimica Acta, Elsevier, 2019, 304, pp.415-427. ⟨10.1016/j.electacta.2019.03.037⟩

The electrochemical performance of La0.5Sr1.5MnO4±δ (L5S15 M) as SOFC cathode was studied using Electrochemical Impedance Spectroscopy (EIS) measurements. The influence of the sintering temperature on the electrochemical performance was examined in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f35272bc2a7ac547aaadbff750ec19e4
https://hal.science/hal-02065046

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Ca3Co4O9+δ, a growing potential SOFC cathode material: Impact of the layer composition and thickness on the electrochemical properties

Autor: Olivier Mentré, Rose-Noëlle Vannier, Edouard Capoen, H.A.A. Abbas, Sylvie Daviero-Minaud, Da Huo, Bernard A. Boukamp, Aurélie Rolle

Publikováno v: Solid State Ionics
Solid State Ionics, 2016, 294, pp.21-30. ⟨10.1016/j.ssi.2016.06.001⟩
Solid State Ionics, Elsevier, 2016, 294, pp.21-30. ⟨10.1016/j.ssi.2016.06.001⟩
Solid state ionics, 294, 21-30. Elsevier

The thermoelectric material Ca3Co4O9 + δ (CCO), with an electronic conductivity of σe = 240 S·cm− 1 at 650 °C and a good chemical and mechanical compatibility with the standard Ce0.9Gd0.1O1.95 electrolyte (CGO, TEC: 9–10 · 10− 6 K− 1), w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::518c4d1dfe9097ba576a76cecd4d09f7
https://doi.org/10.1016/j.ssi.2016.06.001

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Synthesis and properties of La0.05Ba0.95Ti1−M O3 (M = Mn, Ce) as anode materials for solid oxide fuel cells

Autor: Edouard Capoen, Sébastien Rosini, Rose-Noëlle Vannier, Gilles H. Gauthier, Cédric Périllat-Merceroz, Patrick Gélin, Pascal Roussel

Publikováno v: Solid State Ionics
Solid State Ionics, 2015, 283, pp.21-29. ⟨10.1016/j.ssi.2015.11.005⟩
Solid State Ionics, Elsevier, 2015, ⟨10.1016/j.ssi.2015.11.005⟩

SSCI-VIDE+ATARI+PGE; International audience; Stoichiometric and sub-stoichiometric lanthanum barium titanates (LBT) of perovskite structure type, substituted or not with Mn and/or Ce at the Ti-site, were prepared by sol–gel route with heat treatmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e3b2283a77332d10923ac39c822a77
https://doi.org/10.1016/j.ssi.2015.11.005

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Study of La4BaCu5−xCoxO13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell

Autor: Silvia Durán, Liliana Verónica Mogni, Mario A. Macías, Mónica Barrera Castillo, Pascal Roussel, Leopoldo Suescun, Caroline Pirovano, Anna Niemczyk, Mónica V. Sandoval, Edouard Capoen, Gilles H. Gauthier, Jhoan Tellez

Publikováno v: Solid State Ionics
Solid State Ionics, 2018, 326, pp.116-123. ⟨10.1016/j.ssi.2018.10.001⟩
Solid State Ionics, Elsevier, 2018, 326, pp.116-123. ⟨10.1016/j.ssi.2018.10.001⟩

La 4 BaCu 5−x Co x O 13+δ system was successfully synthesized by a modified Pechini route in air. A structural phase transition is observed along the series, from tetragonal ordered structure for 0 ≤ x ≤ 2 to a rhombohedral disordered perovski

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c56af5a136106f17b61e118b10ca4cb8
https://hal.science/hal-02069140

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In-depth study of the Ruddlesden-Popper La x Sr 2−x MnO 4±δ family as possible electrode materials for symmetrical SOFC

Autor: Pascal Roussel, Romain Jooris, Edouard Capoen, Florence Porcher, Caroline Pirovano, Mónica V. Sandoval, Gilles H. Gauthier

Publikováno v: International Journal of Hydrogen Energy
International Journal of Hydrogen Energy, 2017, 42 (34), pp.21930-21943. ⟨10.1016/j.ijhydene.2017.07.062⟩
International Journal of Hydrogen Energy, Elsevier, 2017, 42 (34), pp.21930-21943. ⟨10.1016/j.ijhydene.2017.07.062⟩

The Ruddlesden Popper (RP) manganites La x Sr 2−x MnO 4±δ with compositions 0.25 ≤ x ≤ 0.6 have been successfully synthesized as single phases by solid-state reaction in air. All those materials are not only stable in reducing atmosphere but

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f708e31b0e94c5ff8206026996653b30
https://hal.science/hal-01663119

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Oxide Ion Transport in Promising Cobaltites for SOC

Autor: Anne-Sophie Mamede, X. Flandre, Da Huo, V. Thoréton, Rose-Noëlle Vannier, Y. Hu, Nicolas Nuns, Aurélie Rolle, Edouard Capoen, Caroline Pirovano, I. Kehal, Guilhem Dezanneau

Publikováno v: Procedia Engineering
Procedia Engineering, Elsevier, 2014, 98, pp.115-120. ⟨10.1016/j.proeng.2014.12.497⟩
Procedia Engineering, Elsevier, 2014, 98, pp.115-120. 〈10.1016/j.proeng.2014.12.497〉
Procedia Engineering, 2014, 98, pp.115-120. ⟨10.1016/j.proeng.2014.12.497⟩

International audience; Two cobaltites were studied as air electrodes for Solid Oxide Cells with a Cerium Gadolinium Oxide electrolyte (CGO): Ca3Co4O9+δ, well known for its thermoelectric properties, and Ba2Co9O14. After optimisation of composition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5158e3be206e64ed7e855c3ec03a205f

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