Results 11 to 20 of about 9,395 (252)
, 2022 The proton-exchange membrane fuel cell (PEMFC) emerged in the early 1990s and is a device that can produce clean power by the direct electrochemical oxidation of hydrogen.
Andrew L. Dicks +2 more
core +5 more sources
Air Mass Flow and Pressure Optimization of a PEM Fuel Cell Hybrid System for a Forklift Application
Energies, 2023 The air compressor holds paramount importance due to its significant energy consumption when compared to other Balance of Plant components of polymer electrolyte membrane (PEM) fuel cells. The air supply system, in turn, plays a critical role in ensuring
Gojmir Radica +3 more
doaj +2 more sources
EnergiesUnmanned aerial vehicles (UAVs) have become an integral part of modern life, serving both civilian and military applications across various sectors. However, existing power supply systems, such as batteries, often fail to provide stable, long-duration ...
Pavel Shuhayeu +3 more
doaj +2 more sources
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
State of the Art of Fuel Cells for Ship Applications [PDF]
, 2012 Fuel cells promise to be far more efficient, produce lower or zero emissions, and operate cleaner than conventional internal-combustion engine and gas turbine. They are already used for transportation application (buses, cars and tramways).
HAN, Jingang +5 more
core +1 more source
Energy Reports, 2021 Proton Exchange Membrane (PEM) fuel cell is one of the most popular fuel cells because of its higher efficiency among the other fuel cells. Because of the expensive materials in designing of this type of fuel cell, it should be first design and simulated
Bin Yao, Hosein Hayati
doaj +1 more source
The State of the Art in Fuel Cell Condition Monitoring and Maintenance [PDF]
, 2010 Fuel cell vehicles are considered to be a viable solution to problems such as carbon emissions and fuel shortages for road transport. Proton Exchange Membrane (PEM) Fuel Cells are mainly used in this purpose because they can run at low temperatures and ...
Morris, Adrian +7 more
core +1 more source
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
Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems [PDF]
, 2005 The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies.
Cells, Nuvera Fuel
core +1 more source
Experimental validation of equilibria in fuel cells with dead-ended anodes [PDF]
, 2013 This paper investigates the nitrogen blanketing front during the dead-ended anode (DEA) operation of a PEM fuel cell. Surprisingly the dynamic evolution of nitrogen and water accumulation in the dead-ended anode (DEA) of a PEM fuel cell arrives to a ...
Anna G. Stefanopoulou +9 more
core +1 more source