Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Marcelo Linardi"'
Autor:
João C. Ferreira, Roger V. Cavallari, Vanderlei S. Bergamaschi, Rodolfo M. Antoniassi, Ângela A. Teixeira-Neto, Marcelo Linardi, Júlio César M. Silva
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 7, Iss 4, Pp 1-9 (2018)
Abstract Palladium nanoparticles supported on carbon Vulcan XC72 (Pd/C) and biocarbon (Pd/BC) synthesized by sodium borohydride process were used as catalysts for ethanol electro-oxidation in alkaline media. The biocarbon (BC) from coconut shell with
Externí odkaz:
https://doaj.org/article/12d76df3d84b4f87997f217476642708
Autor:
Valéria Cristina Fernandes, Edgar Ferrari da Cunha, Rafael Nogueira Bonifácio, Mauro André Dresch, Gustavo Doubek, Elisabete Inacio Santiago, Marcelo Linardi
Publikováno v:
Química Nova, Vol 35, Iss 4, Pp 775-779 (2012)
Significant functions in the Proton Exchange Membrane Fuel Cells (PEMFCs) rely on Gas Diffusion Layers (GDLs), such as control the water balance in the membrane electrode assembly (MEA), allow suitable gas permeability and porosity, etc. Aware of the
Externí odkaz:
https://doaj.org/article/657d703bbdd344ab8e6e33078da19140
Publikováno v:
Química Nova, Vol 34, Iss 1, Pp 96-100 (2011)
Proton exchange membrane fuel cell (PEMFC) requires membrane electrode assemblies (MEA) to generate electrical energy from hydrogen and oxygen. In this study a MEA production process by sieve printing and an ink composition were developed to produce
Externí odkaz:
https://doaj.org/article/4e23c8a00f88437e875b0ab4d0ff8d86
Autor:
Dionísio Furtunato da Silva, Almir Oliveira Neto, Eddy Segura Pino, Michele Brandalise, Marcelo Linardi, Estevam Vitorio Spinacé
Publikováno v:
Materials Research, Vol 10, Iss 4, Pp 367-370 (2007)
PtRu/C electrocatalysts (carbon-supported PtRu nanoparticles) were prepared submitting water/ethylene glycol mixtures containing Pt(IV) and Ru(III) ions and the carbon support to electron beam irradiation. The electrocatalysts were characterized by e
Externí odkaz:
https://doaj.org/article/67923bc3190b4e1c99bf81c2db33fced
Autor:
Marcelo Marques Tusi, Michele Brandalise, Olandir Vercino Correa, Almir Oliveira Neto, Marcelo Linardi, Estevam Vitorio Spinacé
Publikováno v:
Materials Research, Vol 10, Iss 2, Pp 171-175 (2007)
PtRu/Carbon hybrids were prepared by hydrothermal carbonization process using glucose or starch as carbon sources and reducing agents and platinum and ruthenium salts as catalysts of carbonization process and metals source. The obtained PtRu/Carbon m
Externí odkaz:
https://doaj.org/article/aac0b40dbf5a42eba38b5bad8add0bf8
Autor:
Egberto Gomes Franco, Almir Oliveira-Neto, Estevam Vitório Spinacé, Marcelo Linardi, Nathalie Martz, Marian Mazurek, Hartmut Fuess
Publikováno v:
Materials Research, Vol 8, Iss 2, Pp 117-120 (2005)
The purpose of this investigation was to compare catalysts produced by the Bönnemann - colloidal method (PtRu (B1) and PtRu (B2)), and those produced by the spontaneous deposition method (PtRu (SD)). The catalysts produced by both methods had good e
Externí odkaz:
https://doaj.org/article/33db1a2a3d9c4c34a300a065663904af
Autor:
Estevam V. Spinacé, Almir Oliveira Neto, Egberto G. Franco, Marcelo Linardi, Ernesto R. Gonzalez
Publikováno v:
Química Nova, Vol 27, Iss 4, Pp 648-654 (2004)
Externí odkaz:
https://doaj.org/article/2a116897ed1c47f68d5493559df3d089
Publikováno v:
Química Nova, Vol 25, Iss 3, Pp 470-476 (2002)
Externí odkaz:
https://doaj.org/article/b95158382597412ab33028f7d5f2ec58
Publikováno v:
Química Nova, Vol 23, Iss 4, Pp 538-546 (2000)
Externí odkaz:
https://doaj.org/article/4a7c005ab2eb42c69cabb2696e57c736
Autor:
Vinicius Andrea, Leopoldo Sprandel, Fabio Santos, Edgar Cunha, Eric Robalinho, Marcelo Linardi, Ivan Korkischko, Elisabete Inacio Santiago
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::515b2760e6e678dd8a056290f70f83b2
https://doi.org/10.2139/ssrn.4313145
https://doi.org/10.2139/ssrn.4313145