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Resistance Separation of Polymer Electrolyte Membrane Fuel Cell by Polarization Curve and Electrochemical Impedance Spectroscopy

open access: yesEnergies, 2021
The separation of resistances during their measurement is important because it helps to identify contributors in polymer electrolyte membrane (PEM) fuel cell performance.
Jaehyeon Choi   +3 more
doaj   +3 more sources

Proposal of a New Technique to Obtain Some Fuel Cell Internal Parameters Using Polarization Curve Tests and EIS Results

open access: yesEnergies, 2021
Nowadays, fuel cells are becoming a real alternative to power several applications, from portable electronic devices to cars, buses, or stationary facilities.
Guillermo Gómez   +3 more
doaj   +3 more sources

Market Polarization and the Phillips Curve [PDF]

open access: yesSSRN Electronic Journal, 2021
Summary of Banco de España Working Paper no ...
Andrés Domingo, Javier Angel   +2 more
openaire   +2 more sources

High-temperature PEM Fuel Cell Characterization: an Experimental Study Focused on Potential Degradation due to the Polarization Curve [PDF]

open access: yesE3S Web of Conferences, 2022
High-Temperature Proton Exchange Membrane Fuel Cell constant current ageing tests highlighted that the characterizations used to monitor the state of health of single cells could be potentially degrading.
Baudy Mathieu   +4 more
doaj   +1 more source

Performance Analysis and Monitoring of Vanadium Redox Flow Battery via Polarization curves

open access: yesApplied Sciences, 2022
This article proposes the demonstration and deployment of a hand-tailored vanadium redox flow battery test station to investigate the effect of applied voltages on charging performance for electrolyte preparation and the effect of reactant flow rates on ...
Kannika Onyu   +3 more
doaj   +1 more source

Livestock’s Urine-Based Plant Microbial Fuel Cells Improve Plant Growth and Power Generation

open access: yesEnergies, 2022
Plant microbial fuel cells (P-MFCs) are sustainable and eco-friendly technologies, which use plant root exudates to directly nourish the electrochemically active bacteria (EABs) to generate sustainable electricity.
Wilgince Apollon   +8 more
doaj   +1 more source

Electrochemical Characteristics of Typical Ship Materials in Low-Temperature Seawater

open access: yes水下无人系统学报, 2023
The electrochemical characteristic of ship metal materials in marine environments is an important factor affecting the generation of ship electric field characteristics.
Tong ZHOU   +3 more
doaj   +1 more source

Thermal stability and corrosion resistance of ultrafine-grained high-entropy Fe30Ni30Mn30Cr10 alloy

open access: yesFrontier Materials & Technologies, 2022
One of the promising research areas developing in recent times in the materials science is the development and research of high-entropy alloys containing several metal elements with the concentration close to equiatomic. The interest to them is generated
Konstantin M. Nesterov   +5 more
doaj   +1 more source

Synergistic Effect of Ni and Co Alloying on Corrosion Behavior of Fe(Ni,Co)P13C7 Metallic Glasses in 1M NaCl Solution

open access: yesInternational Journal of Electrochemical Science, 2021
This study focuses on the transition metal and metalloid containing advanced amorphous alloys possessing excellent corrosion resistance in 1 M NaCl solution. 4 different alloy compositions, including base composition and with Ni and/or Co additions, Fe80−
B. Sarac
doaj   +1 more source

The effect of the concentration of the reacting ion on the control of the electrodeposition process [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
The effect of the concentration of the reacting ion on the nature of the control of the electrodeposition process was investigated by digital simulation of the polarization curve using the Newman form of the polarization curve equation and the Levich ...
Živković Predrag M.   +3 more
doaj   +3 more sources

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