Results 11 to 20 of about 10,893 (255)
Journal of Mechanical Engineering and Sciences, 2017 The performance of proton exchange membrane fuel cell (PEMFC) under different membrane geometries is investigated using a three-dimensional mathematical model.
Mohammed Jourdan +2 more
doaj +1 more source
Acoustical Characteristics of Proton Exchange Membrane Fuel Cells [PDF]
IEEE Access, 2021 In order to optimise the performance of Proton Exchange Membrane Fuel Cells (PEMFCs) and to maximise their life cycle, water content has to be properly controlled. This paper presents a model-based method to determine the effect of load on PEMFC water content in PEMFCs using Acoustic Emission (AE) measurements.
Mohmad Alrweg +2 more
openaire +3 more sources
Energies, 2023 Proton exchange membrane fuel cells (PEMFC) are a promising clean power source that can be used in a variety of applications such as automobiles, stationary power plants, and portable power devices.
Fan Yang +6 more
doaj +1 more source
Materials for electrocatalysts in proton exchange membrane fuel cell: A brief review
Frontiers in Energy Research, 2023 Energy is a requisite factor for technological advancement and the economic development of any society. Currently, global energy demand and supply largely rely on fossil fuels. The use of fossil fuels as a source of energy has caused severe environmental
A. S. Alabi +4 more
doaj +1 more source
Design and Simulation of Proton Exchange Membrane Fuel Cell Exhaust Gas Recovery System [PDF]
E3S Web of Conferences, 2020 The compressed air from high-pressure compressor enters the proton exchange fuel cell and was discharged from the cathode after reacting. This part of the exhaust gas had a certain residual pressure.
Li Long +4 more
doaj +1 more source
Advanced Science, 2023 Proton exchange membranes with high proton conductivity and low crossover of fuel molecules are required to realize advanced fuel‐cell technology. The selective transportation of protons, which occurs by blocking the transportation of fuel molecules ...
Samuel Jeong +5 more
doaj +1 more source
Proton exchange polyionic liquid-based membrane fuel cell applications
Results in Engineering, 2022 Proton-exchange membrane fuel cells (PEMFC) are a potential technology for renewable energy sources. PEMFC operating at higher temperatures provides numerous advantages, including increased power density, durability, and the use of higher purity hydrogen
Megawati Zunita +3 more
doaj +1 more source
Improved Model Predictive Control for a Proton Exchange Membrane Fuel Cell
International Journal of Electrochemical Science, 2012 Proton exchange membrane fuel cells are promising energy sources. Because of their time-change, uncertainty, strong-coupling and nonlinear characteristics, proton exchange membrane fuel cells present complex control challenges.
Liping Fan +3 more
doaj +1 more source
Analyzing the impact of Temperature on Proton Exchange Membrane Fuel Cell performance Using Matlab
Sukkur IBA Journal of Emerging Technologies, 2018 The Proton Exchange Membrane Fuel cell (PEMFC) is an electrochemical engine that converts the chemical energy of hydrogen into electrical energy. It receives hydrogen at anode and oxygen at the cathode side, due to chemical reaction at electrodes ...
Aftab Ahmed Khuhro
doaj +1 more source
International Journal of Electrochemical Science, 2018 An experimental system consisting of a dual chamber microbial fuel cell was constructed using simulated molasses wastewater as the anode substrate, carbon felt as the electrodes, Nafion membrane or modified Nafion membrane as proton exchange membrane ...
Liping Fan, Lulu Zhang
doaj +1 more source