Results 11 to 20 of about 3,384 (206)
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
, 2022 The proton-exchange membrane fuel cell (PEMFC), emerged in the early 1990s, is a device that can produce clean power by the direct electrochemical oxidation of hydrogen. This chapter outlines the main features of the PEMFC and its unique operating characteristics.
openaire +4 more sources
, 2023 Nowadays, PEM fuel cell systems for passenger cars are always realized as hybrid systems. If the architecture of a hybrid system is given, then the dimensioning of the fuel cell and battery subsystems is crucial in terms of costs, dynamics, and driving behavior in general.
Gößling, Sönke +2 more
openaire +2 more sources
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
doaj +1 more source
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
doaj +1 more source
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
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
doaj +1 more source