Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
FRK, M. MÁCA, J. LIBICH, J.
Originální název
Impedance Measurement Uncertainties in Impadance Spectroscopy
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
Impedance spectroscopy represents widespread non-destructive diagnostic method using the frequency dependence of impedance characteristics for the analysis of the material properties. The paper reports on the measurement uncertainties of real and imaginary parts of complex impedance of liquid solvents for lithium-ion batteries electrolytes by the impedance spectroscopy method in the frequency area 20 Hz – 30 MHz and temperature range from -30 C to 158 C. The precision impedance analysers Agilent in conjunction with the liquid test fixture are used to experiment. The main attention of the realized experiment is concentrated on the evaluation of accuracy and on the calculation of measurement uncertainty. It is also discussed the effect of parameters setting of instruments and their relation to the overall accuracy of the measurement results.
Klíčová slova
impedance spectroscopy, aprotic solvents, sulfolane, dimethylsulfone
Autoři
FRK, M.; MÁCA, J.; LIBICH, J.
Rok RIV
2013
Vydáno
27. 3. 2013
Nakladatel
CopyPage
Místo
Porto
ISBN
978-989-95527-1-5
Kniha
18th Meeting of the Portuguese Electrochemical Society
Edice
1
Číslo edice
Strany od
65
Strany do
Strany počet
BibTex
@inproceedings{BUT99347, author="Martin {Frk} and Josef {Máca} and Jiří {Libich}", title="Impedance Measurement Uncertainties in Impadance Spectroscopy", booktitle="18th Meeting of the Portuguese Electrochemical Society", year="2013", series="1", number="1", pages="65--65", publisher="CopyPage", address="Porto", isbn="978-989-95527-1-5" }