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VYROUBAL, P. MAXA, J. TICHÝ, J. BAČA, P. KŘIVÍK, P.
Originální název
SIMULATION AND MATHEMATICAL DESCRIPTION OF CHARGING AND DISCHARGING OF THE LEAD ACID ACCUMULATOR
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
In a lead-acid cell the active materials there are lead dioxide in the positive plate, sponge lead in the negative plate, and a solution of sulphuric acid in water as the electrolyte. A chemical reaction proceeds place between lead plates and sulphuric acid, producing electric current. When the charge is depleted, the battery can be recharged many times. When the battery is electrically charged, the sulphate ions in the sulphuric acid react with the positive and negative plates, forming lead sulphate. Electrons from the reaction flow out from the negative terminal to the circuit and then back into the positive side. When the battery is charging, the lead sulphate leaves the electrodes and transforms into the sulphuric acid again. The discharge-charge cycle can be repeated thousands of times.
Klíčová slova
Lead Acid, battery, simulation, Comsol, Finite element method
Autoři
VYROUBAL, P.; MAXA, J.; TICHÝ, J.; BAČA, P.; KŘIVÍK, P.
Rok RIV
2012
Vydáno
18. 10. 2012
Nakladatel
Brno University of Technology
Místo
Brno
ISBN
978-80-214-4610-6
Kniha
Advanced Batteries Accumulators and Fuel Cells - 13th ABAF Book of Proceedings
Strany od
213
Strany do
219
Strany počet
7
BibTex
@inproceedings{BUT94512, author="Petr {Vyroubal} and Jiří {Maxa} and Jiří {Tichý} and Petr {Bača} and Petr {Křivík}", title="SIMULATION AND MATHEMATICAL DESCRIPTION OF CHARGING AND DISCHARGING OF THE LEAD ACID ACCUMULATOR", booktitle="Advanced Batteries Accumulators and Fuel Cells - 13th ABAF Book of Proceedings", year="2012", pages="213--219", publisher="Brno University of Technology", address="Brno", isbn="978-80-214-4610-6" }