Measurement and Calculation of Relaxation Time T2 and diffusion of Gel Electrolytes Based on the NaClO4 Inorganic Salt During Polymerization by NMR method with focusing on 23Na and 1H nuclei

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F11%3APU92027" target="_blank" >RIV/00216305:26220/11:PU92027 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081731:_____/11:00368261

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Measurement and Calculation of Relaxation Time T2 and diffusion of Gel Electrolytes Based on the NaClO4 Inorganic Salt During Polymerization by NMR method with focusing on 23Na and 1H nuclei

Popis výsledku v původním jazyce

In the article, the measurement and following calculation of relaxation time T2 of gel electrolytes based on the NaClO4 inorganic salt and measurement of diffusion coefficients are described. The measurement is focused on 1H and 23Na nuclei. The value ofrelaxation time T2 is obtained by approximation of the measured FID (Free Induction Decay) signal with two exponentials using a genetic algorithm. To measure relaxation time T2, the Hahn echo was used. To measure diffusion, the PFG-SE method (Pulsed Field Gradient Spin) was used. The change of relaxation times and diffusion coefficients during polymerization time indicate a change in the internal structure and chemical composition of gel electrolytes based on NaClO4.

Název v anglickém jazyce

Measurement and Calculation of Relaxation Time T2 and diffusion of Gel Electrolytes Based on the NaClO4 Inorganic Salt During Polymerization by NMR method with focusing on 23Na and 1H nuclei

Popis výsledku anglicky

In the article, the measurement and following calculation of relaxation time T2 of gel electrolytes based on the NaClO4 inorganic salt and measurement of diffusion coefficients are described. The measurement is focused on 1H and 23Na nuclei. The value ofrelaxation time T2 is obtained by approximation of the measured FID (Free Induction Decay) signal with two exponentials using a genetic algorithm. To measure relaxation time T2, the Hahn echo was used. To measure diffusion, the PFG-SE method (Pulsed Field Gradient Spin) was used. The change of relaxation times and diffusion coefficients during polymerization time indicate a change in the internal structure and chemical composition of gel electrolytes based on NaClO4.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings MEASUREMENT 2011

ISBN

978-80-969672-4-7

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Institute of Measurement Science, Slovak Academy of Sciences

Místo vydání

Bratislava

Místo konání akce

Smolenice

Datum konání akce

27. 4. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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