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Green hydrogen pathways for a net-zero future: technologies, circular economy integration, life-cycle performance and safety dimensions. [PDF]
RSC AdvKundu D +11 more
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Self-Humidifying and Super-Protonic Conductivity of SPEEK-Based Composite Proton Exchange Membranes Incorporated by Functionalized MXene and Modified TiO<sub>2</sub> Nanofillers. [PDF]
Nanomaterials (Basel)Huang M +5 more
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Pem Fuel Cell With Conventional MPPT
2020 17th International Multi-Conference on Systems, Signals & Devices (SSD), 2020Green energy is selected for our systems like as fuel cell. This paper presents conventional Maximum Power Point Tracking (MPPT) for the Proton Exchange Membrane Fuel Cell (PEMFC). The object is to keep the fuel cell (PEMFC) working at its maximum power point with inputs variation.
Jouili M. Yamina +2 more
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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
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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
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Characteristics and modelling of PEM fuel cells
2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004PEM fuel cells are being used in a variety of applications including transportation and back-up power systems. The paper presents the complete experimental characteristics of a 1.2kW PEM fuel including its overload capability and dynamic performance. A circuit model for the fuel cell module that can be used to analyze and design fuel-cell power systems
Subbaraya Yuvarajan, Dachuan Yu
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Online diagnosis of PEM Fuel Cell
2008 13th International Power Electronics and Motion Control Conference, 2008This study consists on online detection of fuel cell dysfunction in embedded applications without additional hardware component. The power converter usually coupled with the fuel cell is used to perform the diagnosis strategy. The main interest of the method presented in this paper is to simultaneously optimize the performances, the cost and the size ...
Narjiss, Abdellah +4 more
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Dynamic Characteristics of PEM Fuel Cells
IEEE 36th Conference on Power Electronics Specialists, 2005., 2006Fuel cell applications have become increasingly attractive. Therefore, comprehensive models, simulation and analysis tools are required to characterize fuel cell behavior. For years, the focus has been on describing the steady state characteristics of fuel cells, which is an important application but certainly not the only one.
Wingelaar, P.J.H. +2 more
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Development of a PEM fuel cell vehicle
IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211), 2002This paper describes the development of a proton exchange membrane (PEM) fuel cell powered vehicle. The vehicle is a converted Suburban with a series hybrid electric configuration. The auxiliary power unit is a PEM fuel cell that is used to power the vehicle and charge the batteries when cruising. System requirements and design decisions are presented.
Micheal E. Parten, Timothy Maxwell
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PEM Fuel Cells: A Mathematical Overview
SIAM Journal on Applied Mathematics, 2009We present an overview of the mathematical issues that arise in the modeling of polymer electrolyte membrane fuel cells. These issues range from nanoscale modeling of network structures arising in pore formation within the polymer and the formation of nanostructured agglomerates within the catalyst layer, to macroscale models of multiphase flow and ...
Keith Promislow, Brian Wetton
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On Parameterizing PEM Fuel Cell Models
2019 American Control Conference (ACC), 2019A methodology for parameterizing polymer electrolyte membrane (PEM) fuel cell models is presented. The procedure starts by optimal experimental design (OED) for parameter identification. This is done by exploring output sensitivities to parameter variations in the space of operating conditions. Once the optimal operating conditions are determined, they
Alireza Goshtasbi +4 more
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