Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Andres Ruderman"'
Autor:
Andres Ruderman, Emiliano N. Primo, M. Victoria Bracamonte, Guillermina L. Luque, Gustavo A. Monti, Daniel E. Barraco, Fabián Vaca Chávez
Publikováno v:
Journal of Power Sources. 574:233140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0928f675ec7a214ef1f2f7df8689a66f
https://doi.org/10.1016/j.jpowsour.2023.233140
https://doi.org/10.1016/j.jpowsour.2023.233140
Autor:
M.F. Juarez, Ezequiel P. M. Leiva, Elizabeth Santos, O. A. Oviedo, Milagros Avila, Andres Ruderman
We have investigated the scenario for the hydrogen evolution reaction at stepped silver surfaces in acid solutions at high overpotentials using a simple kinetic model. Two independent types of sites, at the steps and at the terraces, were considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9fa831c748099529e7dea10e902107e
http://link.springer.com/10.1007/s12678-017-0371-0
http://link.springer.com/10.1007/s12678-017-0371-0
We have studied the electrochemical deposition of Rh on polycrystalline Ag substrates from electrolytes containing chloride and sulphate anions. Chronoamperometry and cyclic voltammetry have been employed in order to elucidate the growth mechanism. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78c4947da7f4b644df1c3464213b39d2
http://www.sciencedirect.com/science/article/pii/S0013468615303212#
http://www.sciencedirect.com/science/article/pii/S0013468615303212#
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 27(31)
In this work we show that molecular chemical bond formation and dissociation in the presence of the d-band of a metal catalyst can be described as a quantum dynamical phase transition (QDPT). This agrees with DFT calculations that predict sudden jump
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d1a6f9335386c9fdcf7ca724e9b995a
https://pubmed.ncbi.nlm.nih.gov/26189372
https://pubmed.ncbi.nlm.nih.gov/26189372
Publikováno v:
Materials Research Express. 3:085017
We address a molecular dissociation mechanism that is known to occur when a H2 molecule approaches a catalyst with its molecular axis parallel to the surface. It is found that molecular dissociation is a form of quantum dynamical phase transition ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3680599947bac248df3f8c5bc4ec5da
https://doi.org/10.1088/2053-1591/3/8/085017
https://doi.org/10.1088/2053-1591/3/8/085017