Xrd Analysis Of Chemical Composition On Lead Surface Microelectrodes
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Date
2021
Authors
Smejkal, Jan
ORCID
Advisor
Referee
Mark
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Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract
This work is focused on the observation of changes in the chemical composition on thesurface of the negative electrode of the lead-acid battery using an XRD diffractometer. The measurementwas performed on thin pasted electrodes with a thickness of about 1mm. After the maturationand molding process, the fully charged negative electrode was gradually discharged andcharged at a rate of 0.2 C and 0.3 C. The negative electrode was analyzed at 100 %, 80 %, 60 %, 40% 20 % a 0 % SOC states. Chemical changes occurring on the surface of the negative electrode duringdischarging and charging of the lead-acid battery were measured using X-ray diffractometerRigaku MiniFlex HR 600.
Description
Citation
Proceedings I of the 27st Conference STUDENT EEICT 2021: General papers. s. 463-467. ISBN 978-80-214-5942-7
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
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Peer-reviewed
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en
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Defence
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© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií