Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Aurélie Rolle"'
Publikováno v:
Electrochimica Acta
Electrochimica Acta, 2020, 362, pp.137142. ⟨10.1016/j.electacta.2020.137142⟩
Electrochimica Acta, Elsevier, 2020, 362, pp.137142. ⟨10.1016/j.electacta.2020.137142⟩
Electrochimica Acta, 2020, 362, pp.137142. ⟨10.1016/j.electacta.2020.137142⟩
Electrochimica Acta, Elsevier, 2020, 362, pp.137142. ⟨10.1016/j.electacta.2020.137142⟩
Mixed conducting Ca3Co4O9+δ (CCO) is an interesting cathode material for application in Solid Oxide Fuel Cells (SOFC). In a previous study it has been shown that addition of Ce0.9Gd0.1O1.95 (CGO) significantly enhances the electrode properties, redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56d147bfaa90cea0e9eb92a8b2c73b19
https://hal.univ-grenoble-alpes.fr/hal-02952129
https://hal.univ-grenoble-alpes.fr/hal-02952129
Autor:
Bernard A. Boukamp, Aurélie Rolle
Publikováno v:
Solid state ionics, 302, 12-18. Elsevier
Three methods for obtaining a Distribution (Function) of Relaxation Times (DFRT) are compared, Fourier transform (FT), Tikhonov regularization (TR) and a multiple-(RQ) CNLS-fit. The FT method was written in the programming package ‘Borland Delphi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::775486979b9aee88ab2d214cd84019ef
https://doi.org/10.1016/j.ssi.2016.10.009
https://doi.org/10.1016/j.ssi.2016.10.009
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
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
https://doi.org/10.1016/j.ssi.2016.06.001
Autor:
Elena-Adriana Voinea, Aurélie Rolle, Nicoleta Cioatera, C.I. Spinu, Rose-Noëlle Vannier, I. Kehal
Publikováno v:
Journal of Alloys and Compounds. 670:150-155
La4-xCaxTi2O10-δ (x = 0; 0.1; 0.2) powders were synthesized by a modified Pechini method. Thermal treatement of the powders under reducing atmosphere (2% H2 in Ar) and their sintering in air led to changes in unit cell parameters and unit cell volum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e193ccfe10d90d9dc4a21df467de40bd
https://doi.org/10.1016/j.jallcom.2016.02.017
https://doi.org/10.1016/j.jallcom.2016.02.017
Autor:
Bernard A. Boukamp, Aurélie Rolle
Publikováno v:
Solid state ionics, 314, 103-111. Elsevier
Solid State Ionics
Solid State Ionics, Elsevier, 2018, Solid State Ionics, 314, pp.103-111. ⟨10.1016/j.ssi.2017.11.021⟩
Solid State Ionics, 2018, Solid State Ionics, 314, pp.103-111. ⟨10.1016/j.ssi.2017.11.021⟩
Solid State Ionics
Solid State Ionics, Elsevier, 2018, Solid State Ionics, 314, pp.103-111. ⟨10.1016/j.ssi.2017.11.021⟩
Solid State Ionics, 2018, Solid State Ionics, 314, pp.103-111. ⟨10.1016/j.ssi.2017.11.021⟩
International audience; Electrochemical Impedance Spectroscopy (EIS) is a frequently used method to characterize electrodes for Solid Oxide Fuel Cells (SOFC) or Electrolyzer Cells (SOEC). The porous microstructures, use of composite structures and so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82563610e034eecc92d2f064d26fa737
https://research.utwente.nl/en/publications/19107f7d-95cd-4da0-994a-c90a49a9ce22
https://research.utwente.nl/en/publications/19107f7d-95cd-4da0-994a-c90a49a9ce22
Autor:
M. Mascot, Jean-Claude Carru, K. Dumaisnil, Rose-Noëlle Vannier, Didier Fasquelle, Aurélie Rolle
Publikováno v:
Ionics
Ionics, Springer Verlag, 2017
Ionics, 2017, 23 (8), pp.2125-2132
Ionics, Springer Verlag, 2017
Ionics, 2017, 23 (8), pp.2125-2132
International audience; As for the commonly studied La0.6Sr0.4Co0.2Fe0.8O3-δ (6428), here, a very low area-specific resistance (ASR) was measured for La0.6Sr0.4Co0.8Fe0.2O3-δ (6482) cathode deposited on a Ce0.9Gd0.1O2-δ (GDC) electrolyte with addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53da09b5a4227c4fe46a4475a9a65cd5
https://hal.archives-ouvertes.fr/hal-01790562
https://hal.archives-ouvertes.fr/hal-01790562
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⟩
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
Autor:
G. Mignardi, Mónica Burriel, Sylvie Daviero-Minaud, Anne-Claire Salaün, Rose-Noëlle Vannier, Elisabeth Djurado, Aurélie Rolle
Publikováno v:
Solid State Ionics
Solid State Ionics, Elsevier, 2016, 286, pp.102-110. ⟨10.1016/j.ssi.2016.01.021⟩
Solid State Ionics, 2016, 286, pp.102-110. ⟨10.1016/j.ssi.2016.01.021⟩
Solid State Ionics, Elsevier, 2016, 286, pp.102-110. ⟨10.1016/j.ssi.2016.01.021⟩
Solid State Ionics, 2016, 286, pp.102-110. ⟨10.1016/j.ssi.2016.01.021⟩
International audience; In this paper, the deposition of Ca3Co4O9 + δ layers on CGO substrates using electrostatic spray deposition (ESD) technique, starting from calcium and cobalt nitrates as precursor salts, is reported. The microstructure was in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0c54c56966d9b59f9a1ca71466e47a
https://hal.archives-ouvertes.fr/hal-01456361
https://hal.archives-ouvertes.fr/hal-01456361
Autor:
Aurélie Rolle, Nicoleta Cioatera, E. Panaintescu, Rose-Noëlle Vannier, C.I. Spinu, Simona Somacescu, Elena-Adriana Voinea
Publikováno v:
Ceramics International
Ceramics International, Elsevier, 2016, 42 (1), pp.1492-1500. ⟨10.1016/j.ceramint.2015.09.095⟩
Ceramics International, 2016, 42 (1), pp.1492-1500. ⟨10.1016/j.ceramint.2015.09.095⟩
Ceramics International, Elsevier, 2016, 42 (1), pp.1492-1500. ⟨10.1016/j.ceramint.2015.09.095⟩
Ceramics International, 2016, 42 (1), pp.1492-1500. ⟨10.1016/j.ceramint.2015.09.095⟩
M2Ti2O7 (M=Y, Gd, Sm) pyrochlore materials are synthesized by a Pechini method. The pyrochlore phase evolution with temperature under air and under highly reducing conditions (2% H2 in Ar) is investigated using high-temperature X-ray diffraction. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc7636f6378189caf78c2d79e6c562f
https://hal.archives-ouvertes.fr/hal-01790572
https://hal.archives-ouvertes.fr/hal-01790572
Publikováno v:
Ceramics International. 38:5461-5468
Nanostructured Ce 0.85 Gd 0.05 Sm 0.10 O 2− δ powders have been obtained by a classical and a modified Pechini method. The textural parameters of the synthesized powders were evaluated using N 2 adsorption–desorption. X-ray diffraction (XRD) sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bff86d4d301efd53234d5cca849069bb
https://doi.org/10.1016/j.ceramint.2012.03.058
https://doi.org/10.1016/j.ceramint.2012.03.058