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VANÝSEK, P. NOVÁK, V. CHLADIL, L.
Original Title
Investigation of Vanadium Oxidation States in Sulfuric Acid by Voltammetry and Electrochemical Impedance Spectroscopy
Type
conference paper
Language
English
Original Abstract
Vanadium has several soluble oxidation forms which can be used as the oxidized and reduced side of an electrochemical cell. This is the basis of the so called redox flow battery. A redox flow battery is an applied technological system from which electrical energy is derived using the electrochemical reaction of the higher and lower oxidation state of a pair of solutions. Our aim was to carry out more fundamental studies of the redox processes on graphite electrodes in solutions of vanadium salts. The experimental setup was using a rotated disk electrode and voltammetric, and impedance measurements were performed.
Keywords
Redox flow batteries. vanadium
Authors
VANÝSEK, P.; NOVÁK, V.; CHLADIL, L.
RIV year
2015
Released
15. 12. 2015
Publisher
The Electrochemical Society
Location
Pennington
ISBN
978-80-214-5109-4
Book
ECS Transactions
1938-5862
Periodical
Year of study
70
Number
1
State
United States of America
Pages from
13
Pages to
20
Pages count
8
URL
http://ecst.ecsdl.org/content/70/1/13.full.pdf+html
BibTex
@inproceedings{BUT119308, author="Petr {Vanýsek} and Ladislav {Chladil} and Vítězslav {Novák}", title="Investigation of Vanadium Oxidation States in Sulfuric Acid by Voltammetry and Electrochemical Impedance Spectroscopy", booktitle="ECS Transactions", year="2015", journal="ECS Transactions", volume="70", number="1", pages="13--20", publisher="The Electrochemical Society", address="Pennington", doi="10.1149/07001.0013ecst", isbn="978-80-214-5109-4", issn="1938-5862", url="http://ecst.ecsdl.org/content/70/1/13.full.pdf+html" }