Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Nikola Kallay"'
Publikováno v:
International Journal of Electrochemistry, Vol 2011 (2011)
The surface potential of polycrystalline hematite in aqueous sodium perchlorate environment as a function of pH was examined. Surface potential of hematite was obtained from measured electrode potential of a nonporous polycrystalline hematite electro
Externí odkaz:
https://doaj.org/article/5e464d91322d499592fc94dac228fdd7
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
The surface potential at the hematite/aqueous oxalic acid interface was measured by means of a hematite Single Crystal Electrode. This allowed the simultaneous interpretation of the surface potential, electrokinetic potential and adsorption data for
Externí odkaz:
https://doaj.org/article/42dd59f91b434c8c914f359a8ac49d98
Autor:
Florian Johann, Tajana Preočanin, Frank Heberling, Nikola Kallay, Ludger Weisser, Peter J. Eng, Filip Šupljika, Johannes Lützenkirchen
Publikováno v:
Faraday Discussions. 180:55-79
We present a multidisciplinary study on the hematite (001)–aqueous solution interface, in particular the relationship between surface structure (studiedviasurface diffraction in a humid atmosphere) and the macroscopic charging (studiedviasurface- a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2a6d116d047fc93bbb4bb6add330b59
https://doi.org/10.1039/c4fd00260a
https://doi.org/10.1039/c4fd00260a
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 443:129-134
Gas bubbles in aqueous environment cause changes in electrical potential of the electrodes containing a ceramic porous plug. It was found that collision and interception of bubbles and porous plug surface are responsible for the observed phenomenon.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::293548f18304353054f1bd6eaf1aee39
https://doi.org/10.1016/j.colsurfa.2013.11.002
https://doi.org/10.1016/j.colsurfa.2013.11.002
Autor:
Nikola Kallay
Publikováno v:
Journal of Colloid and Interface Science. 392:1-6
This year's celebrity Egon Matijević was born ninety years ago in the Croatian town of Otočac. He was educated in Croatia, where he started his extraordinary scientific career. After postdoctoral studies in England, Matijević moved to the USA, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5448b6ceea94c6a0d4d23bdb07835ad0
https://doi.org/10.1016/j.jcis.2012.09.061
https://doi.org/10.1016/j.jcis.2012.09.061
Publikováno v:
Handbook of Nanophysics ISBN: 9780429193163
Dispersion of particles in liquid medium may remain stable for long time but may also undergo aggregation, and consequently sedimentation. Stability takes place if the particles repeal each other due to their electric charge or the protection layer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e164987f330e6f597fc794fc61405f32
https://doi.org/10.1201/9781420075458-33
https://doi.org/10.1201/9781420075458-33
Publikováno v:
Adsorption. 19:211-216
Isoelectric point of silver halides depends on pH due to charging of interfacial water layer. The isoelectric point of water at inert and hydrophobic surfaces lies at pH≈3 so that water at surfaces is negatively charged in the pH region above 4. Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56dfc50d4b35e9c4aecda322fdbed3e1
https://doi.org/10.1007/s10450-012-9442-y
https://doi.org/10.1007/s10450-012-9442-y
Autor:
Davor Kovačević, Johannes Lützenkirchen, Lars Lövgren, Vladislav Tomišić, Nikola Kallay, Tajana Preočanin
Publikováno v:
Croatica Chemica Acta
Volume 85
Issue 4
Volume 85
Issue 4
This article summarizes methods for determining proton surface charge at mineral/water inter- faces. It covers conventional experimental procedures and discusses problems with the techniques. Also it involves recommendations for obtaining reasonable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6f848c55a87a2409702cc1325d6fac
https://doi.org/10.5562/cca2062
https://doi.org/10.5562/cca2062
Publikováno v:
Encyclopedia of Surface and Colloid Science, Third Edition ISBN: 1466590459
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63bf5613a128134aeb2e3bf4d737cff1
https://doi.org/10.1081/e-escs3-120028144
https://doi.org/10.1081/e-escs3-120028144
Publikováno v:
International Journal of Electrochemistry, Vol 2011 (2011)
The surface potential of polycrystalline hematite in aqueous sodium perchlorate environment as a function of pH was examined. Surface potential of hematite was obtained from measured electrode potential of a nonporous polycrystalline hematite electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70e785f871a2a1f3a54ec7676405c0a2
https://doi.org/10.4061/2011/412731
https://doi.org/10.4061/2011/412731