Results 11 to 20 of about 63,913 (348)
Energies, 2018 One of the bottlenecks hindering the usage of polymer electrolyte membrane fuel cell technology in automotive applications is the highly load-sensitive degradation of the cell components.
Manik Mayur +3 more
doaj +2 more sources
Polymer Electrolyte Membranes Containing Functionalized Organic/Inorganic Composite for Polymer Electrolyte Membrane Fuel Cell Applications. [PDF]
Int J Mol Sci, 2022 To mitigate the dependence on fossil fuels and the associated global warming issues, numerous studies have focused on the development of eco-friendly energy conversion devices such as polymer electrolyte membrane fuel cells (PEMFCs) that directly convert
Hwang S +8 more
europepmc +2 more sources
Polymer Electrolyte Membrane Fuel Cell
International Journal of Automotive and Mechanical Engineering, 2012 The fuel cell has a proton conducting membrane (14), with catalyser material on each side of it, each associated with a collector (16,18). The side of each collector which faces the membrane is provided with an electrically conducting, gas pervious ...
W. A. N. W. Mohamed, R. Atan
openaire +2 more sources
High-performance Platinum-free oxygen reduction reaction and hydrogen oxidation reaction catalyst in polymer electrolyte membrane fuel cell. [PDF]
Sci Rep, 2018 The integration of polymer electrolyte membrane fuel cell (PEMFC) stack into vehicles necessitates the replacement of high-priced platinum (Pt)-based electrocatalyst, which contributes to about 45% of the cost of the stack.
Chandran P, Ghosh A, Ramaprabhu S.
europepmc +2 more sources
Advances in Materials, 2023 A constant increase in global emission standard is causing fuel cell (FC) technology to gain importance. Over the last two decades, a great deal of research has been focused on developing more active catalysts to boost the performance of high‐temperature
N. Šešelj +5 more
semanticscholar +1 more source
Energies, 2021 Durability is the most pressing issue preventing the efficient commercialization of polymer electrolyte membrane fuel cell (PEMFC) stationary and transportation applications.
H. Nguyen +5 more
semanticscholar +1 more source
Dispersion-Solvent Control of Ionomer Aggregation in a Polymer Electrolyte Membrane Fuel Cell. [PDF]
Sci Rep, 2018 In this study, we examined the influence of the dispersion solvent in three dipropylene-glycol/water (DPG/water) mixtures, with DPG contents of 0, 50, and 100 wt%, on ionomer morphology and distribution, using dynamic light scattering (DLS) and molecular-
Lee JH +5 more
europepmc +2 more sources
Multiplex lithography for multilevel multiscale architectures and its application to polymer electrolyte membrane fuel cell. [PDF]
Nat Commun, 2015 The production of multiscale architectures is of significant interest in materials science, and the integration of those structures could provide a breakthrough for various applications.
Cho H +11 more
europepmc +2 more sources
IEEE Access, 2020 Recently, extracting the precise values of unknown parameters of the polymer electrolyte membrane fuel cell (PEMFC) is considered one of the most widely nonlinear and semi-empirical optimization problems.
Ahmed S. Menesy +5 more
semanticscholar +1 more source
International Journal of Energy Research, 2021 A proton exchange membrane (PEM) is a crucial component in a fuel cell application as a proton carrier and separator for the anode and cathode. Sulfonated poly(ether ketone ether) (SPEEK) has been recognized as one of the promising alternatives PEM in ...
Nur Ain Masleeza Harun +2 more
semanticscholar +1 more source