S. I. Vecherskii、M. А. Konopel’ko、Н. Н. Баталов2014-01-01Electrochemical Energetics
New mechanisms of oxygen reduction on perovskite related oxides LaLi0:1M0:1Fe0:8O3−d (M = Fe, Co, Ni) and a rock salt type oxide Li0:1Ni0:9O have been proposed. Based on these mechanisms, a comparison of catalytic activity of the oxides in the temperature range 820–1000 K has been done. It has been shown that catalyti…
Fuel Cells and Related MaterialsAdvancements in Solid Oxide Fuel CellsAdvanced Battery Materials and Technologies
作者信息未提供2014-01-01The Modern Language Review
This article proposes a comparative analysis of Marcel Proust and W. G. Sebald and explores the representation of knowledge and memory in their respective works. It shows how with both authors, mental processes are often dramatically represented, notably in terms of the fallibility to which such processes give rise. I…
Architecture, Design, and Social HistoryEarthquake and Disaster Impact StudiesEngineering and Material Science Research
S. I. Vecherskii、M. А. Konopel’ko、Н. Н. Баталов2014-01-01Electrochemical Energetics
The results of the study of kinetics of oxygen reduction on the dense LaLi0:1Co0:1Fe0:8O3−d electrode in (Li0:62K0:38)2CO3 eutectic melt using coulostatic technique are reported. It was found, that the equivalent circuit that includes heterogeneous charge transfer step in series with heterogeneous chemical reaction mo…
Advancements in Solid Oxide Fuel CellsAdvancements in Battery MaterialsExtraction and Separation Processes
D. Tanguy2014-01-01ASME Press eBooks
Hydrogen has a strong binding to vacancies, which could lead to large vacancy concentrations. We study, by atomistic simulations, their possible impact on mechanical properties of grain boundaries. Intergranular vacancy clusters are generated by a Monte Carlo (MC) procedure. The MC simulation box is replicated to cons…
Microstructure and mechanical propertiesHigh Temperature Alloys and CreepMicrostructure and Mechanical Properties of Steels
Chengliang Han、Yangyang Gui、Ming Zuo 等 4 位作者2014-01-01Asian Journal of Chemistry
Intergranular-type TiC-Ni cermets acquired by spark plasma sintering were reported. Composition and microstructure were studied by X-ray diffraction, field-emission scanning electron microscopy and transmission electron microscopy. Results revealed that TiC@Ni nanopowders less than 100 nm could be effectively used as…
Intermetallics and Advanced Alloy PropertiesMetallurgical and Alloy ProcessesAdvanced materials and composites
Sylvain Treutenaere、Franck Lauro、B Bennnani 等 5 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
National audience
Polymer Foaming and CompositesPolymer composites and self-healingbiodegradable polymer synthesis and properties
S. I. Vecherskii、M. А. Konopel’ko、Н. Н. Баталов2014-01-01Electrochemical Energetics
This paper presents polarization characteristics of porous gas diffusion cathodes prepared from LaLi0:1M0:1Fe0:8O3−d (M = Fe, Co, Ni) oxides with a perovskite related structure and Li0:1Ni0:9O oxide with a rock salt structure. The characteristics were measured in the laboratory scale fuel cell in the temperature range…
Advancements in Solid Oxide Fuel CellsElectrocatalysts for Energy ConversionFuel Cells and Related Materials
H. Happy、D. Mele、Ivy Colambo 等 9 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
Considering graphene field effect transistors (GFETs), considerable efforts have been made during the recent years to reach impressive current gain cut-off frequency (ft) over 400 GHz. Unfortunately, for these devices, the maximum frequency of oscillation (fmax) remains under 100GHz. This deviation of the ratio fmax/f…
Graphene research and applications
Mathilde Biola-Clier、Mary-Line Jugan、Lucie Armand 等 9 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Nanoparticles: synthesis and applications
Yaroslav Grosu、Eroshenko, V.A.、O.V. Ievtushenko 等 5 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Zeolite Catalysis and SynthesisCatalysis and Oxidation ReactionsThermal Expansion and Ionic Conductivity
Florence Lefèvre、Matthieu Gaumé、Laurent Labbé 等 6 位作者2014-01-01Prodinra (INRA Bordeaux-Aquitaine)
Session : Qualité - Certification - Développement
Surface Modification and Superhydrophobicity
Véronique Sadaune、Ludovic Burgnies、Éric Lheurette 等 5 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
L'utilisation d'une structure périodique de cubes de BaSrTiO3 interfacée avec une surface métallique par un fin film diélectrique permet d'obtenir une absorption proche de 100% à la fréquence de résonance de Mie magnétique. Cette absorption reste élevée pour un angle d'incidence important, aussi bien en polarisation T…
Aerogels and thermal insulationComputational Geometry and Mesh GenerationAdvanced Cellulose Research Studies
Fabio Pavanello、Fabio Manca、Pier Luca Palla 等 6 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
One of the crucial factors governing the physical properties of nanomaterials is the complex behavior of the interfaces[1]. While at the macroscopic level their specific role is usually neglected, in nanostructured systems the properties of the contact between phases have to be carefully defined. The existing theoreti…
Electrostatics and Colloid Interactionsnanoparticles nucleation surface interactionsChemical and Physical Properties of Materials
Mathilde Biola-Clier、Lucie Armand、J.-C. Gaillard 等 7 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Advanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniques
Hélène Joisten、Selma Leulmi、Cécile Iss 等 13 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Nanoparticle-Based Drug Delivery
N. Jakse2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Adsorption, diffusion, and thermodynamic properties of materialsnanoparticles nucleation surface interactionsMaterial Dynamics and Properties
Mathilde Biola-Clier、Lucie Armand、J.-C. Gaillard 等 7 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Nanoparticles: synthesis and applicationsAdvanced Nanomaterials in Catalysis
Alexandre Bayart、Sébastien Saitzek、R. Desfeux 等 4 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
National audience
Luminescence Properties of Advanced Materials
Maria Cattani‐Lorente、Scherrer Ss、Stéphane Durual 等 8 位作者2014-01-01Archive ouverte UNIGE (University of Geneva)
Implant surface modifications are intended to enhance bone integration. The objective of this study was to assess the effect of different surface treatments on the resistance to hydrothermal degradation, hardness and elastic modulus of a 3Y-TZP ceramic used for dental implants
Advanced materials and compositesNuclear materials and radiation effectsBone Tissue Engineering Materials
E. Blanquet、Mercier, Florian、H. Shimoda 等 5 位作者2014-01-01HAL (Le Centre pour la Communication Scientifique Directe)
International audience
Semiconductor materials and devicesMetal and Thin Film MechanicsMXene and MAX Phase Materials