Hydrogen fuel cell
406 DYNAMIC IDENTIFICATION SYSTEM OF A HYDROGEN FUEL CELL THROUGH FUZZY LOGIC
... ABSTRACT. A fuzzy identification of the system’s dynamic is developed with a data generated by a hydro- gen fuel cell simulator. The data obtained is single input/single output, without having previous ...
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Influence of the Ambient Temperature, to the Hydrogen Fuel Cell Functioning
... reversible fuel cell can be used to produce hydrogen. The hydrogen is further the chemical energy source to produce electrical energy using the fuel ...the hydrogen fuel ...
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Hydrogen Fuel Cell Design and Manufacturing Process Used for Public Transportation in Mexico City
... the hydrogen fuel cell is extremely ...a fuel cell was by lawyer and scientist William Grove in 1839, using an experiment along the lines of that shown in Figures 1a and ...into ...
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An overview of hydrogen as a vehicle fuel
... develop hydrogen fuel cell vehicle is the ...producing hydrogen are natural gas steam reforming (NGSR), coal gasification, and water ...as; hydrogen gas, liquid hydrogen and ...
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In-situ Production of Hydrogen Peroxide in an Ion-exchange Membrane Cell
... The combination of trickle bed cathode and cation exchange membrane in a two compartment cell solves most of the problems associated with limiting oxygen mass transport. Enhanced oxygen mass transfer is achieved ...
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Membranes for Direct Methanol Fuel Cell Applications: analysis based on characterization, experimentation and modeling
... The research and development of direct methanol fuel cells requires intensive experimental work [15]. An experimentation platform should allow a wide range of parameters variation and ensure enough ...
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A gas breathing hydrogen/air biofuel cell comprising a redox polymer/hydrogenase-based bioanode
... biofuel cell coupled to a Mv-BOx-based cathode ...biofuel cell showing normalized power (left ordinate, black) and current values (right ordinate, ...biofuel cell reveals an open circuit voltage of ...
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An experimental investigation on hydrogen fuel injection in intake port and manifold with different EGR rates
... For hydrogen port injection, similarly for diesel it is 21.6 % and for manifold injection it is 25 %. Figure 14 portrays the variation of brake thermal efficiency with load in port and manifold injection. The ...
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Evaluation Of Electricity Generation From Animal Based Wastes In A Microbial Fuel Cell
... The result revealed that poultry droppings or waste can be used as an alternative energy source by application in microbial fuel cells to generate electricity. The concentration of the samples determines the ...
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Energy production on a Microbial Fuel Cell with Serratia marcescens, using conductive fabric as electrodes
... The production of energy is a trend subject nowadays, with overdo of fossil fuels and the spread of renewable energies. The search for new ways to produce energy is wide; in this case, a gram-negative bacteria Serratia ...
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A Scientometric Study of Fuel Cell Based on Paper and Patent Analysis
... The year-by-year distribution of number of patents by the top ten countries is shown in Figure 3. We can see that all of the countries except for the United States and Japan have produced fewer than 50 patents each year. ...
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ACETONE REMOVAL AND BIOELECTRICITY GENERATION IN DUAL CHAMBER MICROBIAL FUEL CELL
... Mohan, S.V., G. Mohanakrishna, B.P. Reddy, R. Saravanan and P. Sarma, 2008. Bioelectricity generation from chemical wastewater treatment in mediatorless (anode) Microbial Fuel Cell (MFC) using selectively ...
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Design and modeling of pem fuel cell using pwm based interleaved boost converter
... the fuel cell into a high ...a fuel cell would possibly introduce current and voltage ripples when operated at higher switching frequencies which can eventually damage the fuel ...
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Zirconium oxide modified sulfonated poly(ether either ketone) membranes for direct methanol fuel cell applications
... In order to improve the performance of the DMFC, it is necessary to eliminate or, at least, to reduce the methanol crossover without decreasing the proton conductivity. Non-fluorinated membranes based on sulfonated ...
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Preparation and characterization of crosslinked PVAL membranes loaded with boehmite nanoparticles for fuel cell applications
... Through TG analyser coupled with an infrared spectrometer were obtained the PVAL/SSA membrane #4 loaded with 10% boehmite spectra, which are shown in Figure 5(C). The mem- brane analyzed presented a first weight loss at ...
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Numerical Investigation on Hydrogen-Fueled Scramjet Combustor with Parallel Strut Fuel Injector at a Flight Mach Number of 6
... temperature. Hydrogen is transported and mixed with the surrounding flow due to the stream wise vorticity induced by the circular strut ...After hydrogen is mixed with air stream, there is sudden increase ...
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Biodiesel fuel formulation
... The main biodiesel properties are dependent on the oils or fats used on its production. This biofuel is much less complex than conventional diesels. It consists on a liquid blend of, non toxic, biodegradable fatty acid ...
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Vegetation Fuel Mapping
... vegetation fuel maps. Vegetation fuel (VF) mapping can be made using two methodological ap- proaches: first, by distinguishing pyrological vegetation categories as standard com- plexes; second, by ...
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Produção de biocompostos a partir de célula combustível microbiológica / Production of biocomposites from microbiological fuel cell
... Microbiological fuel cells are a promising technology that uses organic matter as a substrate for exoelectrogenic bacteria, providing electricity generation and effluent ...microbiological fuel cell ...
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Energy generation in a Microbial Fuel Cell using anaerobic sludge from a wastewater
... where the terms Ea and Ec represent the thermodynam- ic potential of the cathode and anode in volts. Analysis of this equation shows that overvoltage of the electrodes (Dη) dissipates the total energy generated in the ...
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