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of 84
pro vyhledávání: '"Pietro Papa"'
Autor:
Pietro Papa Lopes
Publikováno v:
ACS Materials Au, Vol 3, Iss 1, Pp 8-17 (2022)
Externí odkaz:
https://doaj.org/article/0fd81ed6c1564e7e8a66969cc6ae7b4d
Autor:
Pedro Farinazzo Bergamo Dias Martins, Pietro Papa Lopes, Edson A. Ticianelli, Vojislav R. Stamenkovic, Nenad M. Markovic, Dusan Strmcnik
Publikováno v:
Electrochemistry Communications, Vol 100, Iss , Pp 30-33 (2019)
In order to probe the hydroxyl (OHad) adsorption energy as one of the possible descriptors for hydrogen evolution reaction (HER) in alkaline media, we performed studies on polycrystalline copper (Cu(Poly)), a well-known poor catalyst for HER. By empl
Externí odkaz:
https://doaj.org/article/e5df90977fb043f0b2eede42cb4c56e1
Autor:
Yong-Tae Kim, Pietro Papa Lopes, Shin-Ae Park, A-Yeong Lee, Jinkyu Lim, Hyunjoo Lee, Seoin Back, Yousung Jung, Nemanja Danilovic, Vojislav Stamenkovic, Jonah Erlebacher, Joshua Snyder, Nenad M. Markovic
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Production of affordable, clean hydrogen relies on efficient oxygen evolution, but improving catalytic performance for the reaction in acidic media is challenging. Here the authors show how tuning the nanoporous morphology of iridium/iridium oxide le
Externí odkaz:
https://doaj.org/article/d5427b7fcd734a87a027c8ceea76c15c
Publikováno v:
Química Nova, Vol 30, Iss 5, Pp 1256-1260 (2007)
In this work the effects of time and temperature of thermal treatments under reducing atmosphere (H2) on PtRu/C catalysts for the hydrogen oxidation reaction (HOR) in the presence of CO on a proton exchange membrane fuel cell (PEMFC) single cells hav
Externí odkaz:
https://doaj.org/article/772e94f7bf0841edaf8dbef83912896b
Autor:
Wang, Bi-Xia, Zheng, Hong, Krivyakina, E., Chmaissem, O., Lopes, Pietro Papa, Lynn, J. W., Gallington, Leighanne C., Ren, Y., Rosenkranz, S., Mitchell, J. F., Phelan, D.
Publikováno v:
Phys. Rev. Materials 4, 084409 (2020)
The recent reports of superconductivity in Nd1-xSrxNiO2/SrTiO3 heterostructures have reinvigorated interest in potential superconductivity of low-valence nickelates. Synthesis of Ni1+-containing compounds is notoriously difficult. In the current work
Externí odkaz:
http://arxiv.org/abs/2006.09548
Akademický článek
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Autor:
Pietro Papa Lopes
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Este trabalho compreende estudos das reações de oxidação de hidrogênio na presença de CO em células unitárias do tipo Membrana Trocadora de Prótons e da reação de oxidação de álcoois em meio alcalino em superfícies monocristalinas. Est
Autor:
Pietro Papa Lopes
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Neste trabalho são apresentados resultados de estudos dos efeitos do pH e da atmosfera de síntese de eletrocatalisadores de Pt/C, Ru/C e PtRu/C sobre suas propriedades catalíticas frente à reação de oxidação de hidrogênio (ROH) na presença
Autor:
Strmcnik, Dusan, Lopes, Pietro Papa, Genorio, Bostjan, Stamenkovic, Vojislav R., Markovic, Nenad M.
Publikováno v:
In Nano Energy November 2016 29:29-36
Autor:
Antonella Valli, Virginia Valeria Ferretti, Cathrine Klersy, Davide Lonati, Ilaria Giardini, Pietro Papa
Publikováno v:
Pediatric Emergency Care. 38:e1601-e1605
This study aimed to assess the role of the laboratory of toxicology as a support for a correct diagnosis of intoxication through the application of a reliable analytical approach, critically designed to meet pediatric needs.Data collected from 360 ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::493ec5dce4bc6957e72cc8b0d3f4c18b
https://doi.org/10.1097/pec.0000000000002641
https://doi.org/10.1097/pec.0000000000002641