Synthesis and characterisation of core-shell alginate-silica particles and silica hollow microspheres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023285" target="_blank" >RIV/60461373:22340/10:00023285 - 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

Synthesis and characterisation of core-shell alginate-silica particles and silica hollow microspheres

Popis výsledku v původním jazyce

The aim of this work is to manufacture silica (SiO2) particles with specific controllable shell structure to act as an outer layer of the so-called chemical robots or their internal compartments. Chemical robots can be viewed as internally structured particles, that can move in their environment, selectively exchange molecules with their surrounding, chemically transform those molecules and either accumulate or release the product. There are various promising applications, especially in drug delivery system or in complex catalytic reactions. Silica has been demonstrated to be an ideal host for biopolymer encapsulation since it is chemically and thermally stable and can limit the effect of the outside environment on the core of the particle. Other advantages of silica include biocompatibility and porosity, which offers the possibility to regulate diffusion. In this work, we demonstrated fast and simple routes to synthesize two types of silica particles: 3. Alginate-silica (core-shell) p

Název v anglickém jazyce

Synthesis and characterisation of core-shell alginate-silica particles and silica hollow microspheres

Popis výsledku anglicky

The aim of this work is to manufacture silica (SiO2) particles with specific controllable shell structure to act as an outer layer of the so-called chemical robots or their internal compartments. Chemical robots can be viewed as internally structured particles, that can move in their environment, selectively exchange molecules with their surrounding, chemically transform those molecules and either accumulate or release the product. There are various promising applications, especially in drug delivery system or in complex catalytic reactions. Silica has been demonstrated to be an ideal host for biopolymer encapsulation since it is chemically and thermally stable and can limit the effect of the outside environment on the core of the particle. Other advantages of silica include biocompatibility and porosity, which offers the possibility to regulate diffusion. In this work, we demonstrated fast and simple routes to synthesize two types of silica particles: 3. Alginate-silica (core-shell) p

Druh

D - Stať ve sborníku

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transportní a reakční procesy v komplexních vícefázových systémech</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>R - Projekt Ramcoveho programu EK

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

CHISA 2010

ISBN

978-80-02-02210-7

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

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Název nakladatele

Process Engineering Publisher, Novosad, J.

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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