proton exchange membrane (PEM)
The Role of Platinum in Proton Exchange Membrane Fuel Cells259-271
... Proton exchange membrane fuel cells (PEMFCs) dominate the transportation fuel cell market and platinum (Pt) is the catalyst material used for both anode and ...kinetics, proton exchange ...
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Synthesis and characterization of hybrid zeolite, a chitosan sulfonated membrane for proton exchange membrane fuel cell (PEMFC)
... ion exchange capacity that 0.9 meqg -1 , a high proton conductivity ...a membrane capable degraded by environmental and economic value as ...electrolyte membrane can be obtained from natural ...
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Computational study of proton transfer in restricted sulfonic acid for proton exchange membrane fuel cell
... Currently, proton exchange membrane fuel cells (PEM FC) are regarded as the paramount type of fuel cell due to their wide range o f ...typical membrane in PEMFC under development today, ...
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Application of a Novel PVA-based Proton Exchange Membrane Modified by Reactive Black KN-B for Low-temperature Fuel Cells
... novel proton exchange ...the membrane and improve the mechanical ...the membrane should be carefully adjusted to avoid excessive swelling and improve mechanical ...the membrane was ...
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Proton Exchange Membrane Fuel Cells: An Overview
... The proton exchange membrane fuel cell (PEMFC) is a rugged, quite, clean and efficient energy conversion means for transportation application. Because they are lightweight, have such high power ...
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Effect of compressive force on the performance of a proton exchange membrane fuel cell
... The effect of the compressive force on the performance of a proton exchange membrane fuel cell (PEMFC) has been examined experimentally. The performance has been evaluated on the three polarization ...
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Ultrasonic Spray Coating for Proton Exchange Membrane Fuel Cell
... The Proton Exchange Membrane Fuel Cell (PEMFC) is a promising power source of the future because of its high power density, high efficiency, lack of harmful emissions, high quality power, scalability ...
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Modeling and analysis of proton exchange membrane (PEM) fuel cell
... Electrolyte Membrane fuel cell Proton Exchange Membrane Fuel cell is the most frequently used fuel ...electrolyte membrane so there is straightforwardness in the progression of ...
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Structure, Model and Energy Conservation of Proton Exchange Membrane Fuel Cells
... Currently, the proton exchange membrane is designed to transfer ions and isolate the reactants. However, it is difficult to completely isolate the reactant molecules (particularly methanol) resulting ...
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Improved Model Predictive Control for a Proton Exchange Membrane Fuel Cell
... This paper is organized as follows. The mathematical model for a typical proton exchange membrane fuel cell is described in Section 2. Section 3 presents a brief description of designing improved MPC ...
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Performance Investigation of Membrane Electrode Assemblies for High Temperature Proton Exchange Membrane Fuel Cell
... temperature proton exchange membrane fuel cells (HT-PEMFCs) have at- tracted more and more attention in these years due to their advantages over low temperature PEMFCs based on perfluorosulphonic ...
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Applications of Nanoscale Polypyrrole Proton Exchange Membrane in Microbial Fuel Cells
... Polymerization must be carried out in a solution in which the monomers are uniformly dispersed. Pyrrole is insoluble in water but soluble in ethanol, so ethanol was chosen as the solvent [17]. First, 0.02 mol/L pyrrole ...
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Electrochemical Properties of SPEEK/Epoxy Semi-interpenetrating Network Composites as Proton Exchange Membrane
... as proton exchange membrane are mainly divided into perfluorinated sulfonic acid, the perfluorinated sulfonic acid and non-fluorinated proton exchange ...of proton ...
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Lumped Model for Proton Exchange Membrane Fuel Cell (PEMFC)
... for proton exchange membrane fuel cell has been ...increasing membrane thickness or gas diffusion layer, the voltage of cell and its power were ...
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Preparation and Characterization of Heterogeneous PVC-Silica Proton Exchange Membrane
... Heterogeneous proton exchange membranes (PEM) are synthesized using the dry phase inversion ...cation exchange resin particle in N,N-dimethylacetamide (DMAc) solution of polyvinyl-chloride ...ion ...
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INTERFACE PHENOMENA IN PROTON EXCHANGE MEMBRANE FUEL CELLS
... A proton conducting membrane is sandwiched between the anode and the cathode ...The membrane is attached by both anode and cathode ...the membrane as the protons ...
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Progress in the Proton Exchange Membrane Development and Application of Fuel Cells
... Environmental problems and energy security are the biggest challenges of twenty first century. Enormous efforts are being made to overcome the demand of energy. Automobiles are the major candidates who contribute to ...
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Metallic bipolar plates for proton exchange membrane (PEM) fuel cells
... Effects of O2 and H2 on the corrosion of SS316L metallic bipolar plate materials in simulated anode and cathode environments of PEM fuel cells.. An investigation into TiN-coated 316L s[r] ...
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Parametric optimization of PEM electrolyzer integrated with solar multi-generation system based on exergy, cost and environmental criteria
... [14] Ni, M., M.K. Leung, and D.Y. Leung, Energy and exergy analysis of hydrogen production by a proton exchange membrane (PEM) electrolyzer plant. Energy conversion and management, 2008. 49(10): p. ...
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A study of dynamic behaviour of proton exchange membrane fuel cell stack
... The ftel cel stack model contains four interacting sub-models which are stack voltage mod€I, anode flow model, cathode flow modei and membrane hydration mode1. The voltage model cont[r] ...
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