Application of microwave pressurized reactor in synthesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509317" target="_blank" >RIV/70883521:28110/10:63509317 - 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

Application of microwave pressurized reactor in synthesis

Popis výsledku v původním jazyce

Title: Application of microwave pressurized reactor in synthesis of magnetic particles In recent time, the interest in preparation of magnetic nanoparticles considerably increased due to their potential application in preparation of advanced magnetic materials as well as numerous medical uses. Hence, many teams introduced various synthetic strategies, mostly solvothermal methods. However, all these methods are relatively time and energy consuming. Here we present rapid and energy saving microwave assisted solvothermal synthesis of magnetic nanoparticles using CEM Mars 5 microwave pressurized system. The use of this method allows us to reduce synthesis time to 30 minutes at 220 °C. The product is obtained with nearly 100 % yield without requirement of further post-treatment. The X-ray diffraction analysis, scanning electron microscopy and magnetic testing show that the as obtained spherical Fe3O4 nanoparticles have uniform and relatively narrow size distribution with average dimensions

Název v anglickém jazyce

Application of microwave pressurized reactor in synthesis

Popis výsledku anglicky

Title: Application of microwave pressurized reactor in synthesis of magnetic particles In recent time, the interest in preparation of magnetic nanoparticles considerably increased due to their potential application in preparation of advanced magnetic materials as well as numerous medical uses. Hence, many teams introduced various synthetic strategies, mostly solvothermal methods. However, all these methods are relatively time and energy consuming. Here we present rapid and energy saving microwave assisted solvothermal synthesis of magnetic nanoparticles using CEM Mars 5 microwave pressurized system. The use of this method allows us to reduce synthesis time to 30 minutes at 220 °C. The product is obtained with nearly 100 % yield without requirement of further post-treatment. The X-ray diffraction analysis, scanning electron microscopy and magnetic testing show that the as obtained spherical Fe3O4 nanoparticles have uniform and relatively narrow size distribution with average dimensions

Druh

D - Stať ve sborníku

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

Plastko 2010

ISBN

978-80-7318-909-9

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Univerzita Tomáše Bati ve Zlíně

Místo vydání

Zlín

Místo konání akce

Zlín

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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