Characterisation of Complex Electrode Processes using Simultaneous Impedance Spectroscopy and Electrochemical Nanogravimetric Measurements

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F14%3A00427885" target="_blank" >RIV/61388963:_____/14:00427885 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1002/cplu.201300423" target="_blank" >http://dx.doi.org/10.1002/cplu.201300423</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/cplu.201300423" target="_blank" >10.1002/cplu.201300423</a>

Result language

angličtina

Original language name

Characterisation of Complex Electrode Processes using Simultaneous Impedance Spectroscopy and Electrochemical Nanogravimetric Measurements

Original language description

The methodology and illustrative examples of application are presented for a technique that simultaneously combines electrochemical impedance spectroscopy (EIS) and nanogravimetric measurements; the latter are implemented using a so-called electrochemical quartz crystal nanobalance (EQCN). The combination of EIS and EQCN provides a powerful method for the characterisation of many complex processes at electrochemical interfaces. This method gives in one relatively simple experiment more detailed information than is available from conventional electrochemical techniques. The combined measurements can be performed either as a function of time, at a constant electrode potential, or under potentiodynamic conditions, as a function of the electrode potential.Herein, we show how this can be applied to enable more accurate investigation of processes that occur at boundaries between electrodes and electrolytes. The application examples range from eletrocatalysis, in which evaluation of a cataly

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CF - Physical chemistry and theoretical chemistry

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

ChemPlusChem

ISSN

2192-6506

e-ISSN

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Volume of the periodical

79

Issue of the periodical within the volume

3

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

348-358

UT code for WoS article

000332757000001

EID of the result in the Scopus database

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