Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Rodrigo J. Lobo-Lapidus"'
Autor:
Supattra Khabuanchalad, Stefan Stoll, Rodrigo J. Lobo-Lapidus, Bruce C. Gates, R. David Britt, Jatuporn Wittayakun
Publikováno v:
Langmuir. 29:6279-6286
MgO-supported manganese carbonyl complexes were prepared by chemical vapor deposition of Mn(CO)5CH3 on partially dehydroxylated, high-area MgO powder. X-ray absorption spectra identify the resultant surface species, on average, as Mn(CO)4(Os)2 (where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::079d3ce9610aa9c9abf0c67792dc7ef5
https://doi.org/10.1021/la303269h
https://doi.org/10.1021/la303269h
Autor:
Rodrigo J. Lobo-Lapidus, Hui Wang, Tianpin Wu, Steven M. Heald, Yongfeng Hu, Neil M. Schweitzer, Trudy B. Bolin, Jeffrey T. Miller, Jeremy Kropf
Publikováno v:
Catalysis Today. 205:141-147
A specially-designed catalysis reaction cell was used for acquiring X-ray Absorption Near Edge Structure (XANES) with heating and gas treatment in an intermediate-X-ray energy regime (∼2.1–4 keV) at the Advanced Photon Source beamline 9-BM. In si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a0599651055731dbfa1d6511606dddb
https://doi.org/10.1016/j.cattod.2012.09.034
https://doi.org/10.1016/j.cattod.2012.09.034
Autor:
Carolina Gomez, Neng Guo, Tianpin Wu, Christopher L. Marshall, Jeffrey T. Miller, Haojuan Wei, Jingjing Liu, Rodrigo J. Lobo-Lapidus, Randall J. Meyer
Publikováno v:
Journal of Catalysis. 298:18-26
The hydrogenation of acrolein was studied on a series of silica-supported silver catalysts with various particle sizes (1–9 nm). Particle sizes were determined by EXAFS and confirmed by TEM as well. The selectivity to allyl alcohol (as opposed to p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86505d3e25ead6467bedf1fdd722d661
https://doi.org/10.1016/j.jcat.2012.10.027
https://doi.org/10.1016/j.jcat.2012.10.027
Autor:
Junling Lu, Xiaoxing Xia, Jeffrey T. Miller, Anil U. Mane, Joseph A. Libera, Bin Liu, Tianpin Wu, Yu Lei, Rodrigo J. Lobo-Lapidus, Hao Feng, Jeffrey Greeley, Jeffrey W. Elam
Publikováno v:
Chemistry of Materials. 24:3525-3533
Atomic layer deposition (ALD) was employed to synthesize supported Pt–Pd bimetallic particles in the 1 to 2 nm range. The metal loading and composition of the supported Pt–Pd nanoparticles were controlled by varying the deposition temperature and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92a8367af03bec821f38b325d1cb630b
https://doi.org/10.1021/cm300080w
https://doi.org/10.1021/cm300080w
Autor:
James A. Dumesic, Paul J. Dietrich, Bradley R. Fingland, Fabio H. Ribeiro, Rodrigo J. Lobo-Lapidus, Eric A. Stach, Christopher L. Marshall, Aslihan Sumer, Jeffrey T. Miller, Tianpin Wu, W. Nicholas Delgass, Julius Jellinek, M. Cem Akatay, Neng Guo
Publikováno v:
Topics in Catalysis. 55:53-69
A carbon supported PtMo aqueous phase reforming catalyst for producing hydrogen from glycerol was characterized by analysis of the reaction products and pathway, TEM, XPS and XAS spectroscopy. Operando X-ray absorption spectroscopy (XAS) indicates th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17543f304f79956b1cb185bb6a6fd20
https://doi.org/10.1007/s11244-012-9775-5
https://doi.org/10.1007/s11244-012-9775-5
Autor:
Ron C. Runnebaum, Tarit Nimmanwudipong, David E. Block, Rodrigo J. Lobo-Lapidus, Bruce C. Gates
Publikováno v:
Energy & Fuels. 25:4776-4785
The conversion of anisole (a compound representative of bio-oils) in the presence of H2 was investigated with a flow reactor operated at a temperature of 573 K and a pressure of 140 kPa with a plat...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3091a0e1021ff3d46bdd757ff24ecfbb
https://doi.org/10.1021/ef2010699
https://doi.org/10.1021/ef2010699
Autor:
Jatuporn Wittayakun, Stefan Stoll, Rodrigo J. Lobo-Lapidus, Supattra Khabuanchalad, Bruce C. Gates, R. David Britt
Publikováno v:
The Journal of Physical Chemistry C. 114:17212-17221
The goal of this work was to prepare structurally well-defined manganese complexes on high-area MgO powder by vapor deposition of Mn{sub 2}(CO){sub 10}. The supported species were characterized by infrared (IR), electron paramagnetic resonance (EPR),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47b84547f372f9b97bf05960d243d75c
https://doi.org/10.1021/jp104205q
https://doi.org/10.1021/jp104205q
Publikováno v:
Chemistry - A European Journal. 16:11386-11398
Two carbonyl complexes of rhenium, [HRe(CO)(5)] and [CH(3)Re(CO)(5)], were used to probe surface sites of TiO(2) (anatase). These complexes were adsorbed from the gas phase onto anatase powder that had been treated in flowing O(2) or under vacuum to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21ddcbfdce1fb2ec6723a26068e8884f
https://doi.org/10.1002/chem.201000267
https://doi.org/10.1002/chem.201000267
Publikováno v:
Langmuir. 26:16368-16374
Supported rhenium complexes were prepared from CH(3)Re(CO)(5) and dealuminated HY zeolite or NaY zeolite, each with a Si/Al atomic ratio of 30. The samples were characterized with infrared (IR) and extended X-ray absorption fine structure (EXAFS) spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14afef0312cd27339075e636f65bb867
https://doi.org/10.1021/la101344t
https://doi.org/10.1021/la101344t
Publikováno v:
Journal of Catalysis. 268:89-99
Supported metals prepared from H{sub 3}Re{sub 3}(CO){sub 12} on {gamma}-Al{sub 2}O{sub 3} were treated under conditions that led to various rhenium structures on the support and were tested as catalysts for n-butane conversion in the presence of H{su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8edeeffd660443ff2e3de8b5d0ff12c
https://doi.org/10.1016/j.jcat.2009.09.006
https://doi.org/10.1016/j.jcat.2009.09.006