A complex four-point method for the evaluation of ohmic and faradaic losses within a redox flow battery single-cell
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F19%3A43920038" target="_blank" >RIV/60461373:22340/19:43920038 - isvavai.cz</a>
Alternative codes found
RIV/49777513:23640/19:43958781
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2215016119300524" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2215016119300524</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.mex.2019.03.007" target="_blank" >10.1016/j.mex.2019.03.007</a>
Alternative languages
Result language
angličtina
Original language name
A complex four-point method for the evaluation of ohmic and faradaic losses within a redox flow battery single-cell
Original language description
We propose a complex 4-point method for characterization of flow batteries. The distribution of ohmic and faradaic losses within a single-cell is evaluated from electrochemical impedance spectra and load curves of positive and negative half-cells measured with platinum wire pseudo-reference electrodes positioned in respective electrode compartment. The developed method can be used e.g., for the component screening and in-situ durability studies on single-cell scale. The method was validated on a vanadium redox flow battery single-cell; however, it can be analogically employed for various chemistries of flow battery. • Complex 4-point method for characterization of flow battery single-cell was developed. • Method is based on electrochemical impedance spectra and load curve measurements. • Direct evaluation of ohmic and faradaic losses distribution within battery single-cell by the method. © 2019 The Author(s)
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20401 - Chemical engineering (plants, products)
Result continuities
Project
<a href="/en/project/LO1402" target="_blank" >LO1402: CENTEM+</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
MethodsX
ISSN
2215-0161
e-ISSN
—
Volume of the periodical
6
Issue of the periodical within the volume
2019
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
534-539
UT code for WoS article
000493729600062
EID of the result in the Scopus database
2-s2.0-85063336766