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SMEJKAL, J.
Original Title
Effect of organic additives on electrochemical processes influencing zinc-air battery parameters
Type
conference paper
Language
English
Original Abstract
This work is focused on the study of influence of selected organic additives on the properties and morphology of zinc deposit on the negative electrode when used in zinc-air accumulators. The deposition was made on the tin plate electrodes in a solutions of 6 mol/l KOH saturated with ZnO with added additives (Abeson Na 50, Flavol KDA, Span 85, Lugalvan G35 and Triton X-100). All chosen additives were studied with a focus on the morphology of zinc deposit, with regard to their ability to suppress dendritic growth and with focus on zinc corrosion. Changes in zinc morphology were studied by using a Tescan Vega 3 electron microscope and a Rigaku MiniFlex HR 600 X-ray diffractometer.
Keywords
Zinc-air; battery; morphology; dendritic growth; additives
Authors
Released
23. 4. 2020
Publisher
BRNO UNIV TECHNOLOGY, FAC ELECTRICAL ENG & COMMUNICATION
Location
Brno
ISBN
978-80-214-5868-0
Book
Proceedings II of the 26th Conference STUDENT EEICT 2020
Edition
1
Pages from
209
Pages to
214
Pages count
6
URL
https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2020_sbornik_2.pdf
BibTex
@inproceedings{BUT163520, author="Jan {Smejkal}", title="Effect of organic additives on electrochemical processes influencing zinc-air battery parameters", booktitle="Proceedings II of the 26th Conference STUDENT EEICT 2020", year="2020", series="1", pages="209--214", publisher="BRNO UNIV TECHNOLOGY, FAC ELECTRICAL ENG & COMMUNICATION", address="Brno", isbn="978-80-214-5868-0", url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2020_sbornik_2.pdf" }