Příprava křemičitanové membrány na rozhraní kapalina/kapalina a její dopování ionty platiny

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F06%3A00045258" target="_blank" >RIV/61388955:_____/06:00045258 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Preparation of a silicate membrane at a liquid/liquid interface and its doping with a platinum ion

Popis výsledku v původním jazyce

Silicate films have been reproducibly formed at the interface of two immiscible liquids (water vertical bar 1,2-dichloroethane) by using a modified sol-gel process in which the template (trimethyloctadecylammonium ion, TODA(+)), present in the organic phase, is transferred to the interface where it associates with the precursor silicate ions present in the aqueous phase. The process and, consequently, the properties of the film formed are finely controlled by the potential difference across the interface. This potential difference can be varied by applying an external voltage to the interface, or by adding a charged species that is soluble in both the phases. An addition of a further multiply charged anion which can participate in the reaction, i.e., another precursor, to the aqueous phase makes it possible to modify the silicate film formed by various ions, like platinum in the present case.

Název v anglickém jazyce

Preparation of a silicate membrane at a liquid/liquid interface and its doping with a platinum ion

Popis výsledku anglicky

Silicate films have been reproducibly formed at the interface of two immiscible liquids (water vertical bar 1,2-dichloroethane) by using a modified sol-gel process in which the template (trimethyloctadecylammonium ion, TODA(+)), present in the organic phase, is transferred to the interface where it associates with the precursor silicate ions present in the aqueous phase. The process and, consequently, the properties of the film formed are finely controlled by the potential difference across the interface. This potential difference can be varied by applying an external voltage to the interface, or by adding a charged species that is soluble in both the phases. An addition of a further multiply charged anion which can participate in the reaction, i.e., another precursor, to the aqueous phase makes it possible to modify the silicate film formed by various ions, like platinum in the present case.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F03%2F0822" target="_blank" >GA203/03/0822: Polymerace adsorbovaných vrstev na rozhraní kapalina|kapalina</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Journal of the Electroanalytical Chemistry and Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

ISSN

0022-0728

e-ISSN

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Svazek periodika

591

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

5

Strana od-do

41-45

Kód UT WoS článku

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EID výsledku v databázi Scopus

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