Transient behavior of an electrolytic diode
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F07%3A00017993" target="_blank" >RIV/60461373:22340/07:00017993 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Transient behavior of an electrolytic diode
Original language description
The transient behavior of an electrolytic diode system was studied. A gel-like electrolytic diode was incorporated in a capillary microfluidic chip. The microfluidic platform guaranteed a constant composition of solutions on the diode boundaries. The current responses of the electrolytic diode to step-like changes of the imposed DC electric voltage were measured. Some of these transients were accompanied by a short-time overshoot of electric current density. In order to explain this phenomenon, a mathematical model of the electrolytic diode system was developed. Dynamical analysis of the model equations confirmed the existence of the electric current overshoots. Because the results of the experimental and the numerical transient studies were quite similar, we have explained the physical meaning of three selected overshoots by means of an analysis of the reaction-transport processes inside the electrolytic diode system. The transient experiments carried out in this study indicate that o
Czech name
Transient behavior of an electrolytic diode
Czech description
Bylo studováno transientní chování elektrolytické diody numericky i experimentálně. Byl vytvořen systém elektrolytické diody v mikrofluidním čipu. Experimentálně byly naměřeny volt-ampérové charakteristiky systému. Tyto charakteristiky byly doprovázeny krátkodobými překmity elektrického proudu. Tyto jevy byly poté studovány pomocí matematického model. Výsledky modelování a experimentů kvalitativně a do určité míry též kvantitativně souhlasí. Výsledky naznačují, že uvedený modelový koncept elektrolytickédiody je správný.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1H-PK%2F24" target="_blank" >1H-PK/24: Microtechnology and nanotechnology in chemical, process and biological engineering: Methods of study of micro- and nano-structured materials and design of microchemical devices.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
39
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
5374-5381
UT code for WoS article
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EID of the result in the Scopus database
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