Results 21 to 30 of about 28,491 (215)
Case Studies in Thermal Engineering, 2023 Metal hydride (MH), considered a promising hydrogen storage material, has received wide attention. As an efficient device for hydrogen energy utilization, a proton exchange membrane fuel cell (PEMFC) generates power and releases waste heat.
Liang Tong +5 more
doaj +1 more source
Study of the forming process effects on the wrinkling and thinning percentage of the micro-channels with serpentine layout [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2023 In the present study, the lubricated and non-lubricated stamping processes are used for fabrication of the metallic bipolar plates (MBPPs) with a thickness of 0.1 mm made of SS3316 with a serpentine flow field. Experimental tests together with the finite
Hossein Talebi Ghadikolaee +2 more
doaj +1 more source
Nonlinear predictive control for durability enhancement and efficiency improvement in a fuel cell power system [PDF]
, 2016 © . This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/In this work, a nonlinear model predictive control (NMPC) strategy is proposed to improve the efficiency and enhance the ...
Hissel, Daniel +5 more
core +2 more sources
A Review on Preferential Oxidation of Carbon Monoxide in Hydrogen Rich Gases
Bulletin of Chemical Reaction Engineering & Catalysis, 2011 In this review, recent works on the preferential oxidation of carbon monoxide in hydrogen rich gases for fuel cell applications are summarized. H2 is used as a fuel for polymer-electrolyte membrane fuel cell (PEMFC).
A. Mishra, Ram Prasad
doaj +1 more source
Membranes, 2021 In this paper, a high-temperature proton exchange membrane fuel cell (HT-PEMFC) model using the polybenzimidazole membrane doped with phosphoric acid molecules is developed based on finite time thermodynamics, considering various polarization losses and ...
Yanju Li +5 more
doaj +1 more source
Parameter estimation algorithm of H-100 PEM fuel cell [PDF]
, 2019 Best Oral Communication Award for Young Authors, atorgat pel comitè científic HYCELTEC 2019Polymer electrolyte membrane fuel cells (PEMFCs) have been recognized as one of the most promising eneygy conversion devices for commercial application due to ...
Costa Castelló, Ramon +2 more
core +1 more source
Study of Annealed Aquivion® Ionomers with the INCA Method
Membranes, 2019 We investigated the possibility to increase the working temperature and endurance of proton exchange membranes for fuel cells and water electrolyzers by thermal annealing of short side chain perfluorosulfonic acid (SSC-PFSA) Aquivion® membranes. The
Stefano Giancola +6 more
doaj +1 more source
Algebraic observer design for PEM fuel cell system [PDF]
, 2016 © 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Baroud, Zakaria +3 more
core +1 more source
Real-Time Monitoring of HT-PEMFC [PDF]
Membranes, 2022 During the electrochemical reaction of a high temperature proton exchange membrane fuel cell (HT-PEMFC), (in this paper HT-PEMFC means operating in the range of 120 to 200 °C) the inhomogeneity of temperature, flow rate, and pressure in the interior is likely to cause the reduction of ion conductivity or thermal stability weight loss of proton exchange
Chi-Yuan Lee +4 more
openaire +3 more sources
Journal of Thermal Science and Technology, 2014 This paper reports a numerical study on the effects of CO contamination towards the distribution of chemical species, surface coverage, current density and temperature inside a PEMFC using a kinetics-transport bridging model.
Saiful HASMADY, Kazuyoshi FUSHINOBU
doaj +1 more source