Results 11 to 20 of about 3,247 (230)
Performance Analysis of a Proton Exchange Membrane Fuel Cell Based Syngas
Entropy, 2019 External chemical reactors for steam reforming and water gas shift reactions are needed for a proton exchange membrane (PEM) fuel cell system using syngas fuel.
Xiuqin Zhang +5 more
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Effect of CO in the reformatted fuel on the performance of Polymer Electrolyte Membrane (PEM) fuel cell [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2017 There are several obstacles to the commercialization of PEM fuel cells. One of the reasons is that the presence of carbon monoxide (CO) in the reformatted fuel, even at a very small scale, decreases the fuel cell performance. The aim of this paper is to
Mostafa Tanha, Hassan Hassanzadeh
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Simplified mathematical model of proton exchange membrane fuel cell based on horizon fuel cell stack
Journal of Modern Power Systems and Clean Energy, 2016 This paper presents a simplified zero-dimensional mathematical model for a self-humidifying proton exchange membrane (PEM) fuel cell stack of 1 kW. The model incorporates major electric and thermodynamic variables and parameters involved in the operation
Ibrahim M. M. Saleh +2 more
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Research on the Fault Diagnosis of a Polymer Electrolyte Membrane Fuel Cell System
Energies, 2020 In this work, the possibilistic fuzzy C-means clustering artificial bee colony support vector machine (PFCM-ABC-SVM) method is proposed and applied for the fault diagnosis of a polymer electrolyte membrane (PEM) fuel cell system.
Feng Han +3 more
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Energies, 2021 This review summarizes the current status, operating principles, and recent advances in high-temperature polymer electrolyte membranes (HT-PEMs), with a particular focus on the recent developments, technical challenges, and commercial prospects of the HT-
Khadijeh Hooshyari +5 more
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Energies, 2022 Concerns about climate change, air pollution, and the depletion of oil resources have prompted authorities to enforce increasingly strict rules in the automotive sector.
Sara Luciani, Andrea Tonoli
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PORTABLE PEM FUEL CELL SYSTEM: WATER AND HEAT MANAGEMENT [PDF]
Journal of Engineering Science and Technology, 2016 Portable polymer electrolyte membrane (PEM) fuel cell power generator is a PEM fuel cell application that is used as an external charger to supply the demand for high energy.
SITI NAJIBAH ABD RAHMAN +7 more
doaj
, 2017 Proton exchange membrane fuel cell (PEMFC) operation involves multiphase mass, charge, and heat transport, complex electrochemical reactions, and physical processes that occur at multiple spatial and time scales, e.g., from double-layer effects occurring in milliseconds to catalyst degradation which becomes only significant after many hours of ...
Secanell, Marc +4 more
openaire +3 more sources
Experimental and Numerical Study on the Cold Start Performance of a Single PEM Fuel Cell
Advances in Mechanical Engineering, 2010 A combined experimental and analytical investigation of single proton exchange membrane (PEM) fuel cells, during cold start, has been conducted. The temperature influence on the performance of a single PEM fuel cell and the cold start failure of the PEM ...
Calvin H. Li, G. P. Peterson
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International Journal of Technology, 2019 Management of the water in the stack is a major problem in achieving optimal performance of a Proton Exchange Membrane (PEM) fuel cell. One of the problems caused by water imbalance in the PEM system is the formation of liquid water on the side of the
Mulyazmi +5 more
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