Journal ArticleDOI
Thermodynamic analysis of a PEM fuel cell power system
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TLDR
In this article, the thermodynamic modeling of a polymer electrolyte membrane (PEM) fuel cell power system for transportation applications is presented, which includes the operation of all the components in the system, consisting of two major modules: PEM fuel cell stack module and system module and a cooling pump.About:
This article is published in International Journal of Thermal Sciences.The article was published on 2005-09-01. It has received 106 citations till now. The article focuses on the topics: Proton exchange membrane fuel cell & Exergy.read more
Citations
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Journal ArticleDOI
Development of some exergetic parameters for PEM fuel cells for measuring environmental impact and sustainability
Adnan Midilli,Ibrahim Dincer +1 more
TL;DR: In this article, the exergetic parameters of a PEM fuel cell developed in conjunction with environmental impact and sustainable development, are exergy efficiency, exer energetic stability factor, environmental benign index, and environmental sustainability index.
Journal ArticleDOI
A review of micro combined heat and power systems for residential applications
S. Murugan,Bohumil Horak +1 more
TL;DR: The micro combined heat and power (mCHP) as discussed by the authors is an advanced and miniature version of the cogeneration system and is expected to play a major role in curbing CO 2 emissions and increasing the primary energy savings in the near future.
Journal ArticleDOI
Performance analysis of a PEM fuel cell unit in a solar–hydrogen system
TL;DR: In this paper, energy and exergy analyses for a 1.2kWp Nexa PEM fuel cell unit in a solar-based hydrogen production system is undertaken to investigate the performance of the system for different operating conditions using experimental setup and thermodynamic model.
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Optimization of a PEM fuel cell system based on empirical data and a generalized electrochemical semi-empirical model
TL;DR: In this article, a method to obtain the optimal operating conditions of a fuel cell system is presented based on the coupling of a semi-empirical fuel cell stack model and an associated balance of plant (BOP) model with an optimization algorithm.
Journal ArticleDOI
Thermodynamic and exergoeconomic analyses of a proton exchange membrane fuel cell (PEMFC) system and the feasibility evaluation of integrating with a proton exchange membrane electrolyzer (PEME)
TL;DR: In this paper, a thermodynamic and exergoeconomic assessment of a proton exchange membrane fuel cell (PEMFC) system at steady-state operation condition is carried out.
References
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Journal ArticleDOI
Low Cost Electrodes for Proton Exchange Membrane Fuel Cells: Performance in Single Cells and Ballard Stacks
Thomas Robertson Ralph,Graham Alan Hards,J. E. Keating,Stephen A. Campbell,David P. Wilkinson,M. Davis,Jean St-Pierre,Mark Johnson +7 more
TL;DR: In this article, the performance of membrane electrode assemblies (MEAs) employing printed cathodes and anodes is compared to stack MEAs with high loading unsupported platinum black electrodes containing 4.0 mg Pt/cm{sup 2}.
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Energy and exergy analysis of simple solid-oxide fuel-cell power systems
S.H. Chan,C.F Low,Ovi Lian Ding +2 more
TL;DR: In this article, two simple, simple solidoxide fuel-cell (SOFC) power systems fed by hydrogen and methane, respectively, are examined and the energy and exergy at each node of the system are conducted and their respective values are normalized by the lower heating value of the fuel and its chemical exergy, respectively.
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Technical, environmental and exergetic aspects of hydrogen energy systems
TL;DR: In this paper, a number of technical, environmental and exergetic aspects of hydrogen and hydrogen energy systems (particularly fuel cells) and their applications are discussed from an energy point of view.
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Exergy analysis of a PEM fuel cell at variable operating conditions
TL;DR: In this paper, the authors presented a comprehensive exergy analysis of a 10 kW PEM fuel cell at variable operating temperatures, pressures, cell voltages and air stoichiometrics.
Journal ArticleDOI
Exergy analysis of a fuel cell power system for transportation applications
TL;DR: In this article, an exergy analysis of a solid polymer fuel cell power system for transportation applications was performed by implementing the fundamental governing second law equations derived for the system into a fuel cell performance model developed previously.