Zobrazeno 1 - 10 of 59 pro vyhledávání: '"R. F. B. de Souza"'
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Addition of bismuth to Pt and Pd for electric power generation with selective cogeneration of acetate from ethanol in a fuel cell type reactor
Autor: Francine Lima, J. Nandenha, E.H. Fontes, R. F. B. de Souza, Almir Oliveira Neto
Publikováno v: Journal of Fuel Chemistry and Technology. 49:1540-1548
Pt/C, PtBi(95:5)/C, Pd/C, and PdBi(95:5)/C were synthesized by the sodium borohydride reducing method to produce metal nanoparticles with advanced electronic properties to enhance the ethanol oxidation reaction (EOR) mechanism. The Transmission Elect
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::054d01d8193c9a8705bbd9e76b632cbd
https://doi.org/10.1016/s1872-5813(21)60141-x
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3
Methane conversion to higher value-added product and energy co-generation using anodes OF PdCu/C in a solid electrolyte reactor: alkaline fuel cell type monitored by differential mass spectroscopy
Autor: Araceli Jardim da Silva, A. Oliveira Neto, Andrezza S. Ramos, Monique C.L. Santos, R. F. B. de Souza, C.M. Godoi, T. L. Tagomori
Publikováno v: Research on Chemical Intermediates. 47:743-757
PdxCuy/C catalysts combinations were employed to CH4 partial oxidation in mild condition using a solid electrolyte reactor—alkaline fuel cell type. The differential mass spectroscopy on line method was used to monitor the oxidation products obtaine
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::892fbeb3e15f491a9c837773665b50d4
https://doi.org/10.1007/s11164-020-04296-4
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4
High CO tolerance of Pt nanoparticles synthesized by sodium borohydride in a time-domain NMR spectrometer
Autor: L.C. de Queiroz, Andrezza S. Ramos, R. F. B. de Souza, Monique C.L. Santos, Walter Ricardo Brito, M.B. Machado, J. Nandenha, C.M. Godoi, E.H. Fontes, Almir Oliveira Neto
Publikováno v: International Journal of Hydrogen Energy. 45:22973-22978
The CO poisoning effect was overcome using a novel synthesis method. This method consists of using sodium borohydride reducing agent assisted by magnetic field and radiofrequency pulses in the time-domain NMR spectrometer. This synthesis was useful t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6098fab57722294ae3a616a89e356c4
https://doi.org/10.1016/j.ijhydene.2020.06.105
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5
High activity of Pt–Rh supported on C–ITO for ethanol oxidation in alkaline medium
Autor: V. F. de Carmargo, E.H. Fontes, R. F. B. de Souza, J. Nandenha, Almir Oliveira Neto
Publikováno v: Research on Chemical Intermediates. 46:1555-1570
PtRh/C–ITO electrocatalysts were prepared in a single-step method using H2PtCl6·6H2O and RhCl3·xH2O as metal sources, sodium borohydride as the reducing agent and a physical mixture of 85% Vulcan Carbon XC72 and 15% In2O3·SnO2 (indium tin oxide
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4bdd684f36b7faa366e710d0bfff7c84
https://doi.org/10.1007/s11164-019-04050-5
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7
New approach by electrospray technique to prepare a gas diffusion layer for the proton exchange membrane fuel cell anode
Autor: Adam Duong, José Carlos Mierzwa, L.M.G. Silva, Everaldo C. Venancio, Almir Oliveira Neto, R. F. B. de Souza, G.N. Leocádio
Publikováno v: Materials Today Advances, Vol 12, Iss, Pp 100161-(2021)
The performance of the electrospray technique was applied to obtain a gas diffusion layer (GDL) for a proton exchange membrane fuel cell. It was confirmed by confocal microscopy that polytetrafluorethylene (PTFE) was impregnated into the backbone, fo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc60881611212232d2f6d409c946035e
http://www.sciencedirect.com/science/article/pii/S259004982100031X
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9
Partial oxidation of methane and generation of electricity using a PEMFC
Autor: R. M. Piasentin, L. M. G. Silva, J. Nandenha, Almir Oliveira Neto, R. F. B. de Souza, E.H. Fontes
Publikováno v: Ionics. 25:5077-5082
The aim of this work was to produce methanol through partial oxidation of methane. The gas fed in a solid membrane reactor-PEM fuel cell type (H2/H2O2 + CH4) has been used for electrosynthesis of methanol at room temperature, with electricity cogener
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5c19ca97c1f4e62fa76111bc63a608c
https://doi.org/10.1007/s11581-019-03186-z
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10
Glycerol dehydrogenation steps on Au/C surface in alkaline medium: An in-situ ATR-FTIR approach
Autor: Carlos Eduardo Domingues Ramos, E.H. Fontes, Cristiane Angélica Ottoni, Ermete Antolini, R. F. B. de Souza, Almir Oliveira Neto
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T10:17:59Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Coor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c0639668cbbd8a986f94ecaae918bdd
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