Synthesis of metallic nanoparticles by electrical discharge in the liquid medium

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU125297" target="_blank" >RIV/00216305:26310/17:PU125297 - 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 of metallic nanoparticles by electrical discharge in the liquid medium

Popis výsledku v původním jazyce

Nanoparticles synthesis and their application for many different purposes belong to hottest topics of the current research. Commercially offered nanoparticles prepared by various technologies suffer from agglomeration in time although they are kept in stabilizing solutions and therefore they are unsuitable for the long-term storage. These colloid solutions also partially limit application fields. Thus new ways for nanoparticles synthesis as well as nanoparticles surface treatment are under high interest. The presented research deals with development of a new method for in-situ synthesis of silver and copper nanoparticles by electric discharge generated in the liquid phase. Nanoparticles are prepared by bottom-up process from silver nitrate or copper sulphate solutions of different concentrations by plasma treatment in a specially designed glass container. Glass container is divided to anode and cathode part by Teflon diaphragm with small orifice connecting both electrode parts. Newly constructed elect

Název v anglickém jazyce

Synthesis of metallic nanoparticles by electrical discharge in the liquid medium

Popis výsledku anglicky

Nanoparticles synthesis and their application for many different purposes belong to hottest topics of the current research. Commercially offered nanoparticles prepared by various technologies suffer from agglomeration in time although they are kept in stabilizing solutions and therefore they are unsuitable for the long-term storage. These colloid solutions also partially limit application fields. Thus new ways for nanoparticles synthesis as well as nanoparticles surface treatment are under high interest. The presented research deals with development of a new method for in-situ synthesis of silver and copper nanoparticles by electric discharge generated in the liquid phase. Nanoparticles are prepared by bottom-up process from silver nitrate or copper sulphate solutions of different concentrations by plasma treatment in a specially designed glass container. Glass container is divided to anode and cathode part by Teflon diaphragm with small orifice connecting both electrode parts. Newly constructed elect

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20506 - Coating and films

Projekt

<a href="/cs/project/LD14014" target="_blank" >LD14014: Plazmové jety založené na elektrických výbojích v kapalinách v konfiguraci pin-hole</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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