Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Paul A. Rowntree"'
Autor:
Jake R. Henkie, Paul A. Rowntree
Publikováno v:
Langmuir. 32:11706-11716
Adsorption of atomic and molecular species on several model film surfaces is shown to lead to systematic and reproducible spectral shifts for infrared absorption peaks associated with vibrations at the film/adsorbate interface. These shifts to lower
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6c42f7a43a8d2387a69a5a33f81a0b2
https://doi.org/10.1021/acs.langmuir.6b01280
https://doi.org/10.1021/acs.langmuir.6b01280
Autor:
Paul A. Rowntree, Marco Kennema
Publikováno v:
Journal of Power Sources. 453:226753
High speed product gas analysis during the dry reforming of CH4 allows the observation of transient elevated H2 and CO production rates, combined with high initial conversions of CH4 and CO2. The transients are observed in the first 120 s of the reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03a6b35f11d3cab4631939ac5ed90b2e
https://doi.org/10.1016/j.jpowsour.2019.226753
https://doi.org/10.1016/j.jpowsour.2019.226753
Publikováno v:
International Journal of Mass Spectrometry. 394:33-41
We explore the possibility of using low-energy (0–50 eV) electron stimulated desorption (ESD) of ions, analyzed by time-of-flight (TOF) mass spectrometry, as a surface analysis technique. As a first step, we measure the mass spectra from ions emana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b708e2a1e3870ca7211423127317f7f7
https://doi.org/10.1016/j.ijms.2015.11.005
https://doi.org/10.1016/j.ijms.2015.11.005
Publikováno v:
The European Physical Journal D. 70
Due to its multifunctional structure, cysteine is becoming an ideal model molecule for investigating the complex interactions of proteins with metallic surfaces such as gold nanoparticles. We report herein the results of low-energy electron induced d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d698e69c67c0950930ee0a15b06a1cb
https://doi.org/10.1140/epjd/e2016-60739-y
https://doi.org/10.1140/epjd/e2016-60739-y
Publikováno v:
Langmuir. 24:13850-13854
Low-energy (6-11 eV) electron injection into Xe-coated self-assembled alkanethiol monolayers (SAMs) is reported. At most energies, the presence of the Xe film has negligible effect on the incident electrons, which penetrate the overlayer and induce s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caf3a4b22aaf6d8f68d6f57fa4c6bec5
https://doi.org/10.1021/la803036v
https://doi.org/10.1021/la803036v
Publikováno v:
Journal of Power Sources. 171:811-817
The regeneration of an n-decanethiol-poisoned nickel catalyst by treatment with steam was studied using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS), X-ray photoemission spectroscopy (XPS) and mass spectrometry (MS). The catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48361f354f7e98d83428b14a3461e0a4
https://doi.org/10.1016/j.jpowsour.2007.06.258
https://doi.org/10.1016/j.jpowsour.2007.06.258
Inhibition of carbon formation during steam reforming of methane using thiol-coated nickel catalysts
Publikováno v:
Journal of Power Sources. 171:850-855
n -Butanethiol-impregnated, micrometric, pristine Ni powder (Ni–C 4 S) was tested as a catalyst for use in the steam reforming of methane, using X-Ray photoemission spectroscopy (XPS) and mass spectrometry (MS). The catalytic activities of both the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b74f407724a43df0f23838d468dc0743
https://doi.org/10.1016/j.jpowsour.2007.07.016
https://doi.org/10.1016/j.jpowsour.2007.07.016
Publikováno v:
Journal of Power Sources. 162:579-588
The surface properties and catalytic activity of nickel powders impregnated with n-alkanethiols (H–(CH2)n–SH, n = 4, 5, 6, and 10) for the steam reforming of methane have been studied. The quantity and state of carbon and sulfur on fresh and used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abeac2e096b7a0a16d41617feabddd7
https://doi.org/10.1016/j.jpowsour.2006.06.078
https://doi.org/10.1016/j.jpowsour.2006.06.078
Publikováno v:
Journal of Power Sources. 158:485-496
This paper describes a study of steam reforming of methane using unsupported nickel powder catalysts. The reaction yields were measured and the unsupported nickel powder surface was studied to explore its potential as a catalyst in internal or extern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15329b571a30080e5963d0f06d8d4fe4
https://doi.org/10.1016/j.jpowsour.2005.09.019
https://doi.org/10.1016/j.jpowsour.2005.09.019
Autor:
Ciprian M. Cirtiu, Nicolas-Alexandre Bouchard, Hicham Oudghiri Hassani, Hugues Ménard, Paul A. Rowntree
Publikováno v:
Langmuir. 22:6414-6421
The electrocatalytic hydrogenation (ECH) of phenol has been studied using palladium supported on gamma-alumina (10% Pd-Al2O3) catalysts. The catalyst powders were suspended in aqueous supporting electrolyte solutions containing methanol and short-cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daef2f6a4756c7ccead7d0cc737e29a1
https://doi.org/10.1021/la0519002
https://doi.org/10.1021/la0519002