Search results for "ANODIC ALUMINA"
showing 10 items of 46 documents
Growth and photo-electrochemical behaviour of Cu2O nanowires
2008
Electrochemical Fabrication of Sn-Co Nanowires in Anodic Alumina Templates
2008
Processo di produzione di filamenti nanometrici in lega amorfa Sn-Co
2008
Fabrication of CIS and CIGS nanowires for application in micro-photovoltaic device
2009
Template Electrodeposition of CIS and CIGS Nanowires for Application in Solar Cells
2010
Fabrication and Characterization of Different Nanostructures
2007
Fabrication and characterization of nanostructured materials
2008
Nanostructured alloys for energy devices
2009
Electrodeposition of lead dioxide nanowires with a high aspect ratio
2008
Nanoporous alumina membranes filled with solid acid for thin film fuel cells at intermediate temperatures
2004
Thin film fuel cells have been fabricated by impregnation of inorganic porous membranes with inorganic proton conductor. Anodic alumina membranes (50 μm thick and pore diameter of 200 nm), filled with CsHSO4 salt have been used as protonic conductor in a hydrogen-oxygen fuel cell working between 423 and 443 K in dry atmosphere. Polarization curves at 433 K showing ohmic control with open circuit values near 0.8 V and short circuit current around 8 mA cm−2 have been obtained. Possible causes of degradation as well as alternative routes to overcome some of the problems encountered with this approach will be reported. Keywords: Solid acid, Anodic alumina membranes, Pore filling, Thin film fuel…