Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Jakub Jirkovský"'
Publikováno v:
Electrochimica Acta. 139:345-355
Oxidation of propenol on nanostructured pulse plated Ni and NiZn alloys in alkaline solution gives the corresponding aldehyde, propenal, as the major product. The process is redox mediated by the NiOOH/Ni(OH)2 couple and starts as soon as NiOOH is fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08636124e54596560416927955cd3e92
https://doi.org/10.1016/j.electacta.2014.06.169
https://doi.org/10.1016/j.electacta.2014.06.169
Publikováno v:
Journal of the American Chemical Society. 133:5882-5892
Ruthenium-based oxides with rutile structure were examined regarding their properties in electrocatalytic ethene oxidation in acid media. A possible promoting effect of chloride ions toward oxirane formation was explored. Online differential electroc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1383784d2bd9a5d97cd8150048c1f15
https://doi.org/10.1021/ja109955w
https://doi.org/10.1021/ja109955w
Publikováno v:
Electrochimica Acta. 53:6126-6134
Nanocrystalline materials with chemical composition corresponding to formula Ru 1-x Ni x O 2-v (0.02
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f58afcf3e262344596e1e69fd9e1028f
https://doi.org/10.1016/j.electacta.2007.11.014
https://doi.org/10.1016/j.electacta.2007.11.014
Publikováno v:
Journal of Solid State Electrochemistry. 13:959-965
Nanocrystalline Ru1 − x Ni x O2 − y with 0.02
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33396e8578d2b04610e83f84c0f38d41
https://doi.org/10.1007/s10008-008-0624-1
https://doi.org/10.1007/s10008-008-0624-1
The electrocatalytic behavior of Ru0.8Co0.2O2−x—the effect of particle shape and surface composition
Autor:
Petr Krtil, Marina Makarova, Kateřina Macounová, Ivan Jirka, Jakub Jirkovský, Mariana Klementová
Publikováno v:
Electrochimica Acta. 53:2656-2664
The electrocatalytic activity of Ru0.8Co0.2O2−x nanocrystals was studied using diffraction, microscopic and spectroscopic techniques to elucidate the role of particle shape and surface chemical composition in the electrocatalytic evolution of oxyge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b46ecc957e970309547d99bca46bebe
https://doi.org/10.1016/j.electacta.2007.01.084
https://doi.org/10.1016/j.electacta.2007.01.084
Autor:
Petr Krtil, Jakub Jirkovský, Hartmut Dietz, Stanislav Záliš, Kateřina Macounová, Waldfried Plieth
Publikováno v:
Collection of Czechoslovak Chemical Communications. 72:171-184
Raman spectra of cubic nanocrystalline insertion hosts in Li-Ti-O system were measured for Li1.1Ti1.9O4-δspinels and the corresponding delithiated titanium dioxide material. To interpret the measured data optimized geometries of cubic TiyOzand LixTi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f9c6c6f91a12ec036e9993d0159dd1
https://doi.org/10.1135/cccc20070171
https://doi.org/10.1135/cccc20070171
Publikováno v:
Electrochemistry Communications, Vol 8, Iss 9, Pp 1417-1422 (2006)
Nanocrystalline RuO2 and Ru0.8Co0.2O2−x were prepared by a sol-gel synthesis. Both electrode materials were phase pure with tetragonal structure of rutile type. Characteristic particle size estimated from XRD pattern ranged between 15 and 45 nm in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f02fa804b6a9c669aa09ff67034b5bb5
http://www.sciencedirect.com/science/article/pii/S1388248106002621
http://www.sciencedirect.com/science/article/pii/S1388248106002621
Publikováno v:
Journal of The Electrochemical Society. 153:E111
The effect of nanocrystal size/shape on the electrocatalytic behavior of nanocrystalline oxide electrodes was demonstrated on electrodes based on sol-gel-prepared RuO 2 materials. The typical particle size ranged between 15 and 40 nm. Regardless of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3415ecf58434bd42692dedec5c03a073
https://doi.org/10.1149/1.2189953
https://doi.org/10.1149/1.2189953
Publikováno v:
Journal of The Electrochemical Society. 152:A1613
The size dependence of the electrochemical activity of nanocrystalline ruthenium dioxide samples was studied using the lithium insertion reaction. The samples were prepared by a sol-gel reaction followed by annealing of initially amorphous precursor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdecc75f33545acd7178846cf30c8d53
https://doi.org/10.1149/1.1939147
https://doi.org/10.1149/1.1939147
Publikováno v:
Journal of Solid State Electrochemistry; Jun2009, Vol. 13 Issue 6, p959-965, 7p