Detail publikace

Impedance Measurement Uncertainties in Impadance Spectroscopy

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

1

Strany od

65

Strany do

65

Strany počet

1

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"
}