Decoration of Inorganic Substrates with Metallic Nanoparticles and Their Application as Antimicrobial Agents

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F17%3A10236358" target="_blank" >RIV/61989100:27360/17:10236358 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/17:10236358

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007/978-3-319-63790-7_14" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-319-63790-7_14</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-63790-7_14" target="_blank" >10.1007/978-3-319-63790-7_14</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Decoration of Inorganic Substrates with Metallic Nanoparticles and Their Application as Antimicrobial Agents

Popis výsledku v původním jazyce

materials is described in our chapter. The substrates for functional antimicrobial particles are natural clay minerals and carbon materials for this review limited to graphite/graphene and carbon nanoparticles (nanotubes and fullerenes). Short description of substrate materials and their properties is followed by discussion of the effect of selected most popular antimicrobial metals (silver, copper) and several oxides (zinc, titanium and copper oxides) and it is conferred for Gram positive and Gram negative bacterial strains. The methods for preparation of such particles may vary but the most used are intercalation and decoration methods from solution for the clay minerals. Nanoparticles (NPs) of metals and metal oxides on carbon and nanocarbon materials are prepared using physico-chemical approach. The research confirmed that the shape and size of functional NPs can depend on used substrate, preparation conditions and used method. Interestingly, it was found that Ag-clay sample was as effective as the free Ag+ions. Generally, it was found the size of active surface area, mobility and availability of potential active particles (ions or nanoparticles) and chemical state of them plays an important role in antimicrobial activity.

Název v anglickém jazyce

Decoration of Inorganic Substrates with Metallic Nanoparticles and Their Application as Antimicrobial Agents

Popis výsledku anglicky

materials is described in our chapter. The substrates for functional antimicrobial particles are natural clay minerals and carbon materials for this review limited to graphite/graphene and carbon nanoparticles (nanotubes and fullerenes). Short description of substrate materials and their properties is followed by discussion of the effect of selected most popular antimicrobial metals (silver, copper) and several oxides (zinc, titanium and copper oxides) and it is conferred for Gram positive and Gram negative bacterial strains. The methods for preparation of such particles may vary but the most used are intercalation and decoration methods from solution for the clay minerals. Nanoparticles (NPs) of metals and metal oxides on carbon and nanocarbon materials are prepared using physico-chemical approach. The research confirmed that the shape and size of functional NPs can depend on used substrate, preparation conditions and used method. Interestingly, it was found that Ag-clay sample was as effective as the free Ag+ions. Generally, it was found the size of active surface area, mobility and availability of potential active particles (ions or nanoparticles) and chemical state of them plays an important role in antimicrobial activity.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/LO1203" target="_blank" >LO1203: Regionální materiálově technologické výzkumné centrum - Program udržitelnosti</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

Název knihy nebo sborníku

Metal Nanoparticles in Pharma

ISBN

978-3-319-63789-1

Počet stran výsledku

41

Strana od-do

295-336

Počet stran knihy

493

Název nakladatele

Springer

Místo vydání

Cham

Kód UT WoS kapitoly

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