Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Giuseppe Caldarella"'
Autor:
Hugues Cornil, Jean-François Colomer, Marie-Laure Piedboeuf, Adeline Lafort, Fabien Deschamps, Emile Haye, Nathalie Job, Jean-Jacques Pireaux, Giuseppe Caldarella
Publikováno v:
International Journal of Hydrogen Energy. 45(30):15358-15365
Among the different coatings developed for proton exchange membrane fuel cell steel bipolar plate, nitride-based coatings present several advantages compared to gold or polymeric coating: high chemical stability, low interfacial contact resistance an
Autor:
François Reniers, Delphine Merche, Vinciane Debaille, Giuseppe Caldarella, Nathalie Job, Joffrey Baneton, Thierry Dufour
Publikováno v:
Plasma Processes and Polymers. 13:91-104
An organometallic powder (platinum (II) acetylacetonate) is decomposed in the post-discharge of an atmospheric RF plasma torch to deposit Pt nanoparticles on carbon black supports. The resulting nanohybrid materials are characterized by FEG-SEM and X
Publikováno v:
Journal of Power Sources. 297:492-503
Platinum and palladium are investigated as anodic catalysts for direct borohydride and direct ammonia borane fuel cells (DBFC and DABFC). Half-cell characterizations performed at 25 °C using NH 3 BH 3 or NaBH 4 alkaline electrolytes demonstrate the
Autor:
S. Burruano, Virgilio Caleca, Cesare Giuseppe Caldarella, Gabriella Lo Verde, Vincenzo Mondello, Livio Torta
Publikováno v:
Pest Management Science. 71:323-328
BACKGROUND The control of Rhynchophorus ferrugineus (Olivier), the main palm pest in the Mediterranean Basin, is problematic because of its biology and the current restrictions in many European countries on the use of chemical insecticides in urban a
Autor:
Albert Germain, Didier Bizzari, Giuseppe Caldarella, Christophe Pagnoulle, Robert Jérôme, Jean-Michel Thomassin
Publikováno v:
Solid State Ionics. 177:1137-1144
Montmorillonite (MMT) was modified by two types of cationic fluorosurfactants in order to improve compatibility with and dispersion within Nafion® membranes. Perfluoropolyether-containing cationic surfactant improved efficiency, by improving the bar
Autor:
Jean-Michel Thomassin, Albert Germain, Robert Jérôme, Giuseppe Caldarella, Christophe Pagnoulle
Publikováno v:
Journal of Membrane Science. 270:50-56
Direct methanol fuel cells (DMFCs) that use a proton exchange membrane (PEM) as electrolyte, is a promising alternative source of energy for the future. However, methanol crossover from the anodic side to the cathodic one is a major problem in DMFC.
Autor:
Christophe Pagnoulle, Robert Jérôme, Giuseppe Caldarella, Albert Germain, Jean-Michel Thomassin
Publikováno v:
Polymer. 46:11389-11395
The counter-ions of montmorillonite have been exchanged for ammonium cations containing either a sulfonic acid or a carboxylic acid in order to improve the performances of sulfonated membranes in direct methanol fuel cell. These layered silicates hav
Autor:
Christophe Pagnoulle, Jean-Michel Thomassin, Giuseppe Caldarella, Robert Jérôme, Albert Germain, Didier Bizzari
Publikováno v:
e-Polymers. 4
Direct methanol fuel cells (DMFCs) using a proton exchange membrane as electrolyte is an attractive option for electricity generation. The most widely used membrane in the DMFC system is based on a perfluorinated polymer bearing sulfonic acid functio