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Glycerol and Ethanol Oxidation in Alkaline Medium Using PtCu/C Electrocatalysts
(Esg, 2018-02-01)
The performance of platinum-copper electrocatalysts synthesized in different ratios (100:0, 90:10, 70:30, 50:50, and 0:100), using a borohydride reduction method for electrochemical oxidation of different fuels, was evaluated ...
Licensing a fuel cell bus and a hydrogen fueling station in Brazil
(Pergamon-elsevier Science LtdOxfordInglaterra, 2013)
Characterization of Pt supported on commercial fluorinated carbon as cathode catalysts for Polymer Electrolyte Membrane Fuel Cell
(Pergamon-Elsevier Science Ltd, 2017-06)
Pt nanoparticles supported on carbon monofluoride (CFx), synthesized from H2PtCl6 using NaHB4 as a reducing agent has been investigated as a cathode electrocatalyst in fuel cells. Surface characterization, performed by ...
Flight test validation of the dynamic model of a fuel cell system for ultra-light aircraft
(Professional Engineering Publishing Ltd, 2015-04)
The application of fuel cell technology to aircraft propulsion and/or energy supply is attracting a great deal of interest because of the undoubted advantages that can be attained in terms of pollution emissions and noise ...
On-line fault diagnostic system for proton exchange membrane fuel cells
(ELSEVIER SCIENCE BV, 2008)
In this paper, a supervisor system, able to diagnose different types of faults during the operation of a proton exchange membrane fuel cell is introduced. The diagnosis is developed by applying Bayesian networks, which ...
Sizing for fuel cell/supercapacitor hybrid vehicles based on stochastic driving cycles
(Elsevier, 2016-12)
In this article, a methodology for the sizing and analysis of fuel cell/supercapacitor hybrid vehicles is presented. The proposed sizing methodology is based on the fulfilment of power requirements, including sustained ...
Comparative analysis between a PEM fuel cell and an internal combustion engine driving an electricity generator: Technical, economical and ecological aspects
(Elsevier B.V., 2014-02-05)
In the recent years the fuel cells have received much attention. Among various technologies, the Proton Exchange Membrane Fuel Cell (PEMFC) is currently the most appropriate and is used in several vehicles prototype. A ...
Study of fuel cell co-generation systems applied to a dairy industry
(Elsevier B.V., 2002-04-01)
This paper presents a methodology for the study of a molten carbonate fuel cell co-generation system. This system is applied to a dairy industry of medium size that typically demands 2100 kW of electricity, 8500 kg/h of ...
Direct ethanol fuel cell as aircraft APU: a study for onboard waste heat recovery
(2018-02-01)
An advanced concept of jet aircraft (known as “more electric aircraft”) available nowadays requires electrically driven systems. In this scenario, application of low-temperature fuel cells in aircraft is an interesting ...
Modeling and simulation of the anode in direct ethanol fuels cells
(ELSEVIER SCIENCE BV, 2008)
Mathematical modeling has been extensively applied to the study and development of fuel cells. In this work, the objective is to characterize a mechanistic model for the anode of a direct ethanol fuel cell and perform ...