Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Branko Zugic"'
Autor:
Monika M. Biener, Efthimios Kaxiras, Barbara A. J. Lechner, Ethan J. Crumlin, Matthew M. Montemore, Cynthia M. Friend, Miquel Salmeron, Yuanyuan Li, Eric A. Stach, Branko Zugic, Anatoly I. Frenkel, Stavros Karakalos, Dmitri N. Zakharov, Christian Heine, Matthijs A. van Spronsen, Juergen Biener, Robert J. Madix
Publikováno v:
Journal of Catalysis. 380:366-374
Activating pretreatments are used to tune surface composition and structure of bimetallic-alloy catalysts. Herein, the activation-induced changes in material properties of a nanoporous Ag0.03Au0.97 alloy and their subsequent evolution under steady-st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5f67c5ec21e8431aa4f5a53050cf9e0
https://doi.org/10.1016/j.jcat.2019.08.041
https://doi.org/10.1016/j.jcat.2019.08.041
Autor:
Austin J Akey, Nare Janvelyan, Jianchao Ye, David C. Bell, Andrew P. Magyar, Juergen Biener, Cédric Barroo, Efthimios Kaxiras, Branko Zugic, Matthew M. Montemore
Publikováno v:
The Journal of Physical Chemistry C. 121:5115-5122
3D nanoporous metals made by alloy corrosion have attracted much attention due to various promising applications ranging from catalysis and sensing to energy storage and actuation. In this work we report a new process for the fabrication of 3D open n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2b383c9c94dad543a80e7ea31dc21ad
https://doi.org/10.1021/acs.jpcc.6b12847
https://doi.org/10.1021/acs.jpcc.6b12847
Autor:
Monika M. Biener, Cynthia M. Friend, Branko Zugic, Kara J. Stowers, Stavros Karakalos, Robert J. Madix, Juergen Biener
Publikováno v:
Surface Science. 652:58-66
Modern methods of esterification, one of the most important reactions in organic synthesis, are reaching their limits, as far as waste and expense are concerned. Novel chemical approaches to ester formation are therefore of importance. Here we report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85aa61c98ee2dca9989ea4d1e9fd129c
https://doi.org/10.1016/j.susc.2016.03.017
https://doi.org/10.1016/j.susc.2016.03.017
Autor:
Juergen Biener, Branko Zugic, Monika M. Biener, Stavros Karakalos, Kara J. Stowers, Robert J. Madix, Cynthia M. Friend
Publikováno v:
ACS Catalysis. 6:1833-1839
Here we demonstrate the gas-phase catalytic production of methyl acrylates by oxygen-assisted coupling of methanol with the unsaturated alcohols allyl alcohol and methylallyl alcohol over nanoporous gold (npAu) at atmospheric pressure. Analogous inve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a04de50e09275a027c87843c4d9ea24
https://doi.org/10.1021/acscatal.5b02902
https://doi.org/10.1021/acscatal.5b02902
Autor:
Branko Zugic, Robert J. Madix, Lu-Cun Wang, Kara J. Stowers, Monika M. Biener, Cynthia M. Friend, Michelle L. Personick, Juergen Biener
Publikováno v:
Journal of Catalysis. 329:78-86
Achieving high selectivity for high volume chemical synthesis is important for lowering energy consumption through reduction in waste. We report the selective synthesis of methyl esters—methyl acetate and methyl butyrate—through catalytic O2-assi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c042bcbb3208d2855586bfe4123491fc
Autor:
Monika M. Biener, Branko Zugic, Juergen Biener, Cynthia M. Friend, Michelle L. Personick, Robert J. Madix
Publikováno v:
ACS Catalysis. 5:4237-4241
We report a new method for facile and reproducible activation of nanoporous gold (npAu) materials of different forms for the catalytic selective partial oxidation of alcohols under ambient pressure, steady flow conditions. This method, based on the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1442837f4d6942a1a950cd0d2d2268b
https://doi.org/10.1021/acscatal.5b00330
https://doi.org/10.1021/acscatal.5b00330
Autor:
Branko Zugic, Sungsik Lee, Jilei Liu, Jun Huang, Lawrence F. Allard, Ming Yang, Maria Flytzani-Stephanopoulos
Publikováno v:
Journal of the American Chemical Society. 137:3470-3473
While it has long been known that different types of support oxides have different capabilities to anchor metals and thus tailor the catalytic behavior, it is not always clear whether the support is a mere carrier of the active metal site, itself not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffcfa6edaa226f789f0d07905a0ebe87
https://doi.org/10.1021/ja513292k
https://doi.org/10.1021/ja513292k
Autor:
Lu-Cun Wang, Monika M. Biener, Juergen Biener, Cynthia M. Friend, Branko Zugic, Robert J. Madix, Kara J. Stowers
Publikováno v:
Catalysis Science & Technology. 5:1299-1306
The oxidative coupling reaction of aldehydes with methanol occurs in the vapor phase over a support-free nanoporous gold (npAu) catalyst over a wide pressure range—from 10−9 Torr to 1 atm. The dependence of the aldehyde-to-ester reaction rate on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008131b6bfab45b7acb2f1a918220fbc
https://doi.org/10.1039/c4cy01169d
https://doi.org/10.1039/c4cy01169d
Publikováno v:
Journal of the American Chemical Society. 136:3238-3245
We report on the direct promotional effect of sodium on the water-gas shift activity of platinum supported on oxygen-free multiwalled carbon nanotubes. Whereas the Na-free Pt catalysts are shown to be completely inactive, the addition of sodium is fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e28fbf769d996b13ec44375ee46d8780
https://doi.org/10.1021/ja4123889
https://doi.org/10.1021/ja4123889
Publikováno v:
Applied Catalysis B: Environmental. 144:243-251
The activation of multi-walled carbon nanotube-supported platinum catalysts for the low-temperature water-gas shift reaction is demonstrated by the addition of sodium. Nitric acid oxidation of the carbon nanotubes allows for the addition of sodium th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a7b0e5ce1567a617503b1441c2f72b
https://doi.org/10.1016/j.apcatb.2013.07.013
https://doi.org/10.1016/j.apcatb.2013.07.013