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Publikováno v:
Electrochemistry Communications, Vol 12, Iss 11, Pp 1609-1613 (2010)
Triangular Ag nanoplates with large and small sizes were successfully synthesized for oxygen electroreduction. From the results of the x-ray diffraction analysis, it was concluded that Ag nanoplates of small size are the crystals that are essentially
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 7, Pp 882-885 (2010)
A facile, one-step and template-free electrodeposition method has been developed for the first time to prepare porous Pt nanoflowers. The flowerlike architectures were confirmed by SEM, and further structurally characterized by XRD and electrochemica
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 7, Pp 1385-1388 (2009)
This work shows that it is possible to obtain self-standing Pd nanowires into anodic alumina membranes by a simple metal displacement deposition. By using a proper arrangement, specifically designed in order to optimize the process, polycrystalline P
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 2, Pp 270-273 (2009)
A novel and simple method for the electrochemical preparation of mesoporous self-assembled Pd nanospheres has been developed. The diameters of the self-assembled nanospheres are controlled by varying the concentration ratio of H+ to polyvinylpyrrolid
Publikováno v:
Electrochemistry Communications, Vol 10, Iss 4, Pp 514-518 (2008)
Ordered metal (Co, Pt, and CoPt alloy) nanotube and nanowire structures were fabricated by a simple electroplating method in high aspect-ratio anodic aluminum oxide (AAO) membrane. The growth rate in pulse mode is always larger than that in constant-
Publikováno v:
Electrochemistry Communications, Vol 10, Iss 1, Pp 71-75 (2008)
Ag and Au nanoparticles were found to significantly enhance the photocatalytic activity of self-organized TiO2 nanotubular structures. The catalyst systems are demonstrated to be highly efficient for the UV-light induced photocatalytic decomposition
Autor:
Juan M. Feliu, Enrique Herrero, José Solla-Gullón, Francisco J. Vidal-Iglesias, Antonio Aldaz
Publikováno v:
Electrochemistry Communications, Vol 8, Iss 1, Pp 189-194 (2006)
CO monolayer oxidation on platinum nanoparticles with different shapes (semi-spherical, cubic and tetrahedral-hexagonal nanoparticles) has been studied. We found a very clear dependence between bidimensional (111) and (100) ordered domains present on
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 3, Pp 519-521 (2009)
A novel palladium nanoplates array (Pd NPA) directly grown on gold substrate by a facile electrochemical approach is developed without any template. Different from general electrodeposition utilizing constant potential or current, cyclic potential sc