Results 1 to 10 of about 3,247 (230)
Ice Formation during PEM Fuel Cell Cold Start: Acceptable or Not? [PDF]
Advanced Science, 2023 Proton exchange membrane (PEM) fuel cell faces the inevitable challenge of the cold start at a sub‐freezing temperature. Understanding the underlying degradation mechanisms in the cold start and developing a better starting strategy to achieve a quick ...
Jinqiao Liang +4 more
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Design and Analysis of an Innovative Dead-end Cascade-type PEMFC Stack at Different Orientations [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2020 In this paper, the design and experimental study of a 4-cells cascade-type polymer electrolyte membrane (PEM) fuel cell stack with integrated humidifiers and water separators are presented.
Mazaher Rahimi-Esbo +3 more
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Applied Sciences, 2021 In recent years, the penetration of fuel cells in distribution systems is significantly increased worldwide. The fuel cell is considered an electrochemical energy conversion component. It has the ability to convert chemical to electrical energies as well
Amlak Abaza +4 more
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e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023 Thermal management of proton exchange membrane (PEM) fuel cells in hydrogen electric and hybrid electric vehicles is of great importance since most of heat generated inside the cells is absorbed by the structure of the fuel cells.
Aida Farsi, Marc A. Rosen
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Fuel cell system production cost modeling and analysis
Energy Reports, 2023 Fuel cell technology is seen as a promising option for decarbonizing global mobility. The costs of fuel cell systems are currently too high for increasing market penetration.
Achim Kampker +5 more
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Fundamentals, materials, and machine learning of polymer electrolyte membrane fuel cell technology
Energy and AI, 2020 Polymer electrolyte membrane (PEM) fuel cells are electrochemical devices that directly convert the chemical energy stored in fuel into electrical energy with a practical conversion efficiency as high as 65%.
Yun Wang +5 more
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Automotive Experiences, 2023 A fuel cell power generation system is a renewable energy system that works based on electrochemical processes and produces a direct electric current (DC).
Yusuf Dewantoro Herlambang +6 more
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Results in Engineering, 2020 Proton exchange membrane (PEM) fuel cells are promising alternatives to conventional power sources mainly because of potential environmental impacts. Although PEM fuel cells have been considered for various applications, there are still certain technical
Seyed A. Niknam +2 more
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Applied Sciences, 2021 The dead-ended anode (DEA) and anode recirculation operations are commonly used to improve the hydrogen utilization of automotive proton exchange membrane (PEM) fuel cells.
Zijun Yang +7 more
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Experimental characterization of a PEM fuel cell for marine power generation [PDF]
E3S Web of Conferences, 2022 This study is focused on the possible application of hydrogen-fed PEM fuel cells on board ships. For this purpose, a test plant including a 100 kW generator suitable for marine application and a power converter including a supercapacitor-based energy ...
Pietra Andrea +4 more
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