Fuel cells : state of the art [PDF]
, 2009 Publication CIMNEThis report pretends to explain the state of the art of fuel cells and the applications focused on aviation, such as unmanned aerial vehicles (UAV).
Jarauta Arabí, Àlex, Pons Prats, Jordi
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Formic acid oxidation over hierarchical porous carbon containing PtPd catalysts [PDF]
, 2013 The use of high surface monolithic carbon as support for catalysts offers important advantage, such as elimination of the ohmic drop originated in the interparticle contact and improved mass transport by ad-hoc pore design.
Baena Moncada, Angélica María +5 more
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On emerging micro- and nanoscale thermofluidic technologies [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +1 more
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An Investigation of Palladium Oxygen Reduction Catalysts for the Direct Methanol Fuel Cell
International Journal of Electrochemistry, 2011 A comparative study of Pd and Pt was carried out in DMFC using different methanol concentrations and under different operating conditions. Cell performance was compared at methanol concentrations of 1, 3, 5, and 7 M and at temperatures of 20, 40, and 60 ...
G. F. Álvarez, M. Mamlouk, K. Scott
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A Multivariate Evaluation of Ex-ante Risks Associated with Fed Cattle Production [PDF]
The purpose of this study is to evaluate the risks faced by fed cattle producers. With the development of livestock insurance programs as part of the Agricultural Risk Protection Act of 2000, a thorough investigation into the probabilistic measures of ...
Belasco, Eric J. +2 more
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Modeling and simulation of micro direct methanol Fuel Cells [PDF]
, 2011 Fuel cells have unique technological attributes: efficiency, absence of moving parts and low emissions. The Direct Methanol Fuel Cell (DMFC) has attracted much attention due to its potential applications as a power source for transportation and portable ...
Falcão, D. S. +3 more
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Measurement of polarization curve and development of a unique semi-empirical model for description of PEMFC and DMFC performances [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2011 In this study, a single polymer electrolyte membrane fuel cell (PEMFC) in H2/ /O2 form with an effective dimension of 5 cm5 cm as well as a single direct methanol fuel cell (DMFC) with a dimension of 10 cm10 cm were fabricated.
M. SHAKERI +4 more
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Nanomaterials, 2016 Pt-Pd catalyst supported on nitrogen-doped carbon nanofiber (N-CNF) was prepared and evaluated as a cathode electrode of the direct methanol fuel cell (DMFC).
Jiyoung Kim +5 more
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Comportamiento electroquímico y en pila de combustible de cátodos fabricados mediante evaporacion electrónica de Pt frente a electrodos comerciales [PDF]
, 2014 (SPA) Con el objetivo de disminuir el coste de los electrodos utilizados en las pilas de combustible de membrana polimérica se ha llevado a cabo un estudio de la influencia sobre la respuesta electroquímica y en ensayos en monocelda de pila de ...
Carrillo Ramiro, Isabel +6 more
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Experimental and modeling studies of a micro direct methanol fuel cell [PDF]
, 2013 The Direct Methanol Fuel Cell (DMFC) has attracted much attention due to its potential applications as a power source for transportation and portable electronic devices.
Falcão, D. S. +2 more
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