Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Diego Larrain"'
Autor:
John Mantzaras, Nordahl Autissier, Diego Larrain, Andreas K. Chaniotis, Dimos Poulikakos, Stephan M. Senn, Faegheh Hajbolouri, Bernhard Andreaus, Ludwig J. Gauckler, Michel Prestat, Wilhelm Brandstätter, Markus Roos, Felix N. Büchi, Stefan A. Freunberger, François Maréchal
Publikováno v:
CHIMIA, Vol 58, Iss 12 (2004)
Fundamental and phenomenological models for cells, stacks, and complete systems of PEFC and SOFC are reviewed and their predictive power is assessed by comparing model simulations against experiments. Computationally efficient models suited for engin
Externí odkaz:
https://doaj.org/article/1304b844528b4b1296e3b03d265e3d04
Autor:
Chahan Yeretzian, Alexia N. Gloess, Imre Blank, Angela Neff, Samuel Atlan, Daniel Pretre, Flurin Wieland, Luigi Poisson, Diego Larrain
Publikováno v:
International Journal of Mass Spectrometry. 387:69-77
Liquid–air partition coefficients (Henry's law constants, HLCs) of eight flavour compounds (volatile organic compounds, VOCs) were determined in water, over a temperature range of 4 °C to 85 °C. The HLCs were derived by using nitrogen to strip a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec369e34829bd18c8d8f9fac040a6899
Autor:
Jan Van herle, Frédéric Ravussin, Nordahl Autissier, Michele Molinelli, Daniel Favrat, Diego Larrain
Publikováno v:
Journal of the European Ceramic Society. 27:1035-1040
A planar solid oxide fuel cell repeating unit, 50 cm2 in total active electrode size, consisting of an anode supported electrolyte cell bearing two 7 mm holes for fuel and air injection, and contacted to two dense metal current collector plates via g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1081ffbb98225ebaef7166e31b281d0c
https://doi.org/10.1016/j.jeurceramsoc.2006.05.089
https://doi.org/10.1016/j.jeurceramsoc.2006.05.089
Publikováno v:
Journal of Power Sources. 161:392-403
Reliability of SOFC stacks is a complex and key issue. This paper presents a simulation study including some degradation processes, namely interconnect degradation and the anode reoxidation potential. Quantification for these phenomena has been inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d44a78edf96e84e16830d68d0081080a
https://doi.org/10.1016/j.jpowsour.2006.04.151
https://doi.org/10.1016/j.jpowsour.2006.04.151
Autor:
Jan Van herle, Olivier Bucheli, Michele Molinelli, Raphaël Ihringer, Nordahl Autissier, Nicolas Badel, Diego Larrain, Joseph Sfeir
Publikováno v:
Journal of Power Sources. 154:394-403
Electrical output behaviour obtained on solid oxide fuel cell stacks, based on planar anode supported cells (50 or 100 cm2 active area) and metallic interconnects, is reported. Stacks (1–12 cells) have been operated with cathode air and anode hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7655b1aae5eea17dc3b925099bb9a655
https://doi.org/10.1016/j.jpowsour.2005.10.040
https://doi.org/10.1016/j.jpowsour.2005.10.040
Autor:
Zacharie Wuillemin, Diego Larrain, J. Van herle, Nordahl Autissier, Michele Molinelli, Daniel Favrat
Publikováno v:
Journal of the European Ceramic Society. 25:2627-2632
Results on solid oxide fuel cell stacks tested at 800° C with H2 fuel and using planar Ni-zirconia anode supported cells, 80x80x0.2 mm in size, are presented. Modeling and numerical simulation is used to interpret observed results and develop improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06e8ba578f0d122e0b6aceeaef08c406
https://doi.org/10.1016/j.jeurceramsoc.2005.03.225
https://doi.org/10.1016/j.jeurceramsoc.2005.03.225
Publikováno v:
Journal of Power Sources. 131:304-312
A model for planar solid oxide fuel cell repeat elements and stacks has been developed. Distribution of concentrations, reaction rates and temperatures (both gases and solids) are computed as well as overall performance results. Specific experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d8203691b6734e09b582d5a4bddfae2
https://doi.org/10.1016/j.jpowsour.2003.11.088
https://doi.org/10.1016/j.jpowsour.2003.11.088
Publikováno v:
Journal of Power Sources. 131:313-319
A 3D simulation tool for solid oxide fuel cells is presented. The aim of this work is to predict current density, flow, temperature and concentration fields in order to compare and optimize repeat element geometry for a whole stack. A commercial CFD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24d31cacb126eb7ca7c3f71ec624890
https://doi.org/10.1016/j.jpowsour.2003.11.089
https://doi.org/10.1016/j.jpowsour.2003.11.089
Autor:
Olivier Bucheli, Raphaël Ihringer, Diego Larrain, Michele Molinelli, Daniel Favrat, Jan Van herle, Laurent Constantin, Nordahl Autissier
Publikováno v:
ECS Proceedings Volumes. :905-913
Repeat element and short stack development is presented using ASE (anode supported electrolyte) cells for 0.5 kW/L.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2479aaa2c9bf7be52880e5fdb3bc29d3
https://doi.org/10.1149/200307.0905pv
https://doi.org/10.1149/200307.0905pv
Publikováno v:
ECS Proceedings Volumes. :1478-1486
LENI activities in SOFC are focused on development of a new planar stack concept based on anode supported cells in collaboration with the company HTceramix SA. Modeling of repeat element, stack and systems is starting in parallel. This work presents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8dccc2d0346b1cfd0dcc4650aa16b67
https://doi.org/10.1149/200307.1478pv
https://doi.org/10.1149/200307.1478pv