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   Articles with "gdl" as a keyword



Cold‐Start Capacity Attenuation in 60‐kW PEMFC Systems: A Multiscale Componential Analysis

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recommendations! Published in 2025 at "Fuel Cells"

DOI: 10.1002/fuce.70022

Abstract: By overcoming low‐temperature limitations, it paves the way for widespread commercialization of fuel cells, reinforcing their role in achieving sustainable energy systems and combating climate change. Therefore, this work systematically analyzes the reasons for the… read more here.

Keywords: fuel; start; start capacity; low temperature ... See more keywords
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Performance enhancement of polymer electrolyte membrane fuel cells with a hybrid wettability gas diffusion layer

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recommendations! Published in 2020 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2020.113297

Abstract: Abstract A numerical simulation by using a three-dimensional multiphase polymer electrolyte membrane (PEM) fuel cell model and the volume of fluid (VOF) method is performed to investigate a newly designed hybrid wettability gas diffusion layer… read more here.

Keywords: fuel cells; hybrid wettability; gdl; performance ... See more keywords

On electric resistance effects of non-homogeneous GDL deformation in a PEM fuel cell

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recommendations! Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.09.119

Abstract: Abstract The electric resistance is very important for the performance of a proton exchange membrane (PEM) fuel cell. However, the performance analysis is more complex as the cell operates under assembly conditions. At such conditions,… read more here.

Keywords: pem fuel; electric resistance; resistance; gdl ... See more keywords

Dynamic behavior of droplet transport on realistic gas diffusion layer with inertial effect via a unified lattice Boltzmann method

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recommendations! Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.07.124

Abstract: Abstract The dynamic behavior of liquid droplets on a reconstructed real gas diffusion layer (GDL) surface with the inertial effect produced by the three dimensional (3D) flow channel is investigated using an improved pseudopotential multiphase… read more here.

Keywords: dynamic behavior; droplet; gas diffusion; inertial effect ... See more keywords

Investigating design parameters of a perforated metal gas diffusion layer in a polymer electrolyte membrane fuel cell

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recommendations! Published in 2019 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2018.12.045

Abstract: Abstract The effect of the metal-gas diffusion layer (M-GDL) on the performance of a proton exchange membrane fuel cell (PEMFC) was investigated by numerically simulating selected parameters. Even though the ability of the M-GDL to… read more here.

Keywords: gas; metal gas; gas diffusion; cell ... See more keywords

The impact of the 2007 graduated driver licensing law in Massachusetts on the rate of citations and licensing in teenage drivers.

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recommendations! Published in 2017 at "Journal of safety research"

DOI: 10.1016/j.jsr.2017.02.012

Abstract: OBJECTIVE We recently demonstrated that the 2007 Massachusetts Graduated Driving Licensing (GDL) law decreased the rate of motor vehicle crashes in teenage drivers. To better understand this decrease, we sought to examine the law's impact… read more here.

Keywords: law; post gdl; teenage drivers; gdl ... See more keywords

GDL90fuzz: Fuzzing - GDL-90 Data Interface Specification Within Aviation Software and Avionics Devices–A Cybersecurity Pentesting Perspective

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3150840

Abstract: As the core technology of next-generation air transportation systems, the Automatic Dependent Surveillance-Broadcast (ADS-B) is becoming very popular. However, many (if not most) ADS-B devices and implementations support and rely on Garmin’s Datalink 90 (GDL-90)… read more here.

Keywords: avionics; gdl protocol; gdl; software ... See more keywords

Effect of adding simultaneous hydrophilic and microporous layers on water transport in the gas diffusion layer of polymer electrolyte membrane fuel cell

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recommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"

DOI: 10.1177/09576509211022997

Abstract: In this study, the effect of location, wettability, and thickness of the hydrophilic layer and also the effect of microporous layer (MPL) thickness on the dynamic water transport in the gas diffusion layer (GDL) of… read more here.

Keywords: gdl; layer; water; hydrophilic layer ... See more keywords

Optimization of gas diffusion layer thickness for unitized regenerative fuel cell: A numerical simulation study

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recommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"

DOI: 10.1177/09576509251337604

Abstract: To meet escalating energy demands and address environmental concerns, it is imperative to develop energy conversion technologies that are both sustainable and efficient. Unitized regenerative fuel cells (URFCs) provide efficient energy storage and conversion through… read more here.

Keywords: fuel; thickness; gas; gdl ... See more keywords

Exploring the green development path of the Yangtze River Economic Belt using the entropy weight method and fuzzy-set qualitative comparative analysis

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recommendations! Published in 2021 at "PLoS ONE"

DOI: 10.1371/journal.pone.0260985

Abstract: Green development is an effective way to achieve economic growth and social development in a harmonious, sustainable, and efficient manner. Although the Yangtze River Economic Belt (YREB) plays an important strategic role in China, our… read more here.

Keywords: development; gdl; level; method ... See more keywords

Study on Diffusion Characteristics of Liquid Water in Gas Diffusion Layer by Lattice Boltzmann Method

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recommendations! Published in 2024 at "International Journal of Engineering Research in Africa"

DOI: 10.4028/p-3yl8ms

Abstract: The gas diffusion layer (GDL) is a crucial component of Proton Exchange Membrane Fuel Cells (PEMFC), water flooding will occur during the operation of PEMFC, resulting in performance degradation, and its water management plays a… read more here.

Keywords: gas diffusion; structure; water; gdl ... See more keywords