Visualizing Impedance Spectroscopy Response for Interpretation of Collected Data

Kód výsledku v IS VaVaI

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RIV/00216305:26220/21:PU141943

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Visualizing Impedance Spectroscopy Response for Interpretation of Collected Data

Popis výsledku v původním jazyce

Measurements and interpretation of electrical impedance in electrochemistry and in related studies has become recently fairly commonplace as both the hardware and the interpretation software are more and more standard part of electrochemical potentiostats. With the interpretation software it is possible to model the studied system in any conceivable way, even if the physical reality may not follow the chosen model. An example is given where a circuit consisting of a capacitor with resistors in series and parallel are evaluated as if the circuit were just a pure capacitor. The method of plotting the results as complex permittivity and complex modulus is also shown. Finally, a result of lead acid battery electrode impedance, treated by the emerging method of distribution of relaxation times (DRT) is also given.

Název v anglickém jazyce

Visualizing Impedance Spectroscopy Response for Interpretation of Collected Data

Popis výsledku anglicky

Measurements and interpretation of electrical impedance in electrochemistry and in related studies has become recently fairly commonplace as both the hardware and the interpretation software are more and more standard part of electrochemical potentiostats. With the interpretation software it is possible to model the studied system in any conceivable way, even if the physical reality may not follow the chosen model. An example is given where a circuit consisting of a capacitor with resistors in series and parallel are evaluated as if the circuit were just a pure capacitor. The method of plotting the results as complex permittivity and complex modulus is also shown. Finally, a result of lead acid battery electrode impedance, treated by the emerging method of distribution of relaxation times (DRT) is also given.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Advanced Batteries Accumulators and Fuel Cells – 22nd ABAF

ISBN

978-80-214-5975-5

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

77-79

Název nakladatele

Neuveden

Místo vydání

neuveden

Místo konání akce

Brno

Datum konání akce

22. 8. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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