Detail publikačního výsledku

Investigation of Vanadium Oxidation States in Sulfuric Acid by Voltammetry and Electrochemical Impedance Spectroscopy

VANÝSEK, P.; NOVÁK, V.; CHLADIL, L.

Originální název

Investigation of Vanadium Oxidation States in Sulfuric Acid by Voltammetry and Electrochemical Impedance Spectroscopy

Anglický název

Investigation of Vanadium Oxidation States in Sulfuric Acid by Voltammetry and Electrochemical Impedance Spectroscopy

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Redox flow batteries. vanadium

Klíčová slova v angličtině

Redox flow batteries. vanadium

Autoři

VANÝSEK, P.; NOVÁK, V.; CHLADIL, L.

Rok RIV

2016

Vydáno

15.12.2015

Nakladatel

The Electrochemical Society

Místo

Pennington

ISBN

978-80-214-5109-4

Kniha

ECS Transactions

ISSN

1938-5862

Periodikum

ECS Transactions

Svazek

70

Číslo

1

Stát

Spojené státy americké

Strany od

13

Strany do

20

Strany počet

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"
}