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Title: Analytical investigation and improvement of performance of a proton exchange membrane (PEM) fuel cell in mobile applications
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Abstract:
In this study, the performance of a proton exchange membrane fuel cell in mobile applications is investigated analytically. At present the main use and advantages of fuel cells impact particularly strongly on mobile applications such as vehicles, mobile computers and mobile telephones. Some external parameters such as the cell temperature, operating pressure of gases and air stoichiometry affect the performance and voltage losses in the PEM fuel cell. Because of the existence of many theoretical, empirical and semi-empirical models of the PEM fuel cell, it is necessary to compare the accuracy of these models. ; But theoretical models that are obtained from thermodynamic and electrochemical approach, are very exact but complex, so it would be easier to use the empirical and smi-empirical models in order to forecast the fuel cell system performance in many applications such as mobile applications. The main purpose of this study is to obtain the semi-empirical relation of a PEM fuel cell with the least voltage losses. Also, the results are compared with the existing experimental results in the literature and a good agreement is seen.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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Source:
IJAME, volume 20, number 2 (2015)
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License CC BY-NC-ND 4.0:
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Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Digital Library of Zielona Góra > Repository > Faculties > Faculty of Mechanical Engineering
- Digital Library of Zielona Góra > Repository > Types of work > Articles
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME)
- Digital Library of Zielona Góra > Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2015)
Last modified:
Jul 6, 2023
In our library since:
Apr 12, 2023
Number of object content hits:
80
All available object's versions:
https://zbc.uz.zgora.pl/publication/80787
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 1 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 2 (2015)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 2 (2015) - Contents
- Heat and mass transfer in a second grade fluid over a stretching vertical surface in a porous medium
- The dynamics of a parametrically driven damped pendulum
- Effect of capillarity on fourth order nonlinear evolution equation for two stokes wave trains in deep water in the presence of air flowing over water
- Dynamic analysis of historic railway bridges in Poland in the context of adjusting them to PENDOLINO trains
- The least squares stochastic finite element method in structural stability analysis of steel skeletal structures
- Analytical investigation and improvement of performance of a proton exchange membrane (PEM) fuel cell in mobile applications
- First order chemical reaction effects on exponentially accelerated vertical plate with variable mass diffusion in the presence of thermal radiation
- The fundamental solutions for the stress intensity factors of modes I, II and III. The axially symmetric problem
- Determination of material parameters for microbuckling analysis of fiber reinforced polymer matrix composites
- Mathematical modeling of magneto pulsatile blood flow through a porous medium with a heat source
- Analytical solution to the MHD flow of micropolar fluid over a linear stretching sheet
- Hydrodynamic and hydromagnetic stability of two superposed elastico - viscous fluids of different permeability with dust in porous medium
- Derivation of relations and analysis of tube bending processes using discontinuous fields of plastic strains. Part I. Derivation of geometric-analytic relationships. Part II. Discussion and analysis of the obtained results
- A synthesis model for forcing action arrangement in the system of reducing dynamic loads of a mobile machine
- Analysis of piston slap motion
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 3 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 4 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20, number 1 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
