Photocatalytic Concrete Screeds with Self-cleaning And Antimicrobial Function

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F20%3A00010996" target="_blank" >RIV/46747885:24620/20:00010996 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388980:_____/20:00540300 RIV/61388955:_____/20:00540300

Výsledek na webu

<a href="https://www.confer.cz/nanocon/2019/39-photocatalytic-concrete-screeds-with-self-cleaning-and-antimicrobial-function" target="_blank" >https://www.confer.cz/nanocon/2019/39-photocatalytic-concrete-screeds-with-self-cleaning-and-antimicrobial-function</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/nanocon.2019.8515" target="_blank" >10.37904/nanocon.2019.8515</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Photocatalytic Concrete Screeds with Self-cleaning And Antimicrobial Function

Popis výsledku v původním jazyce

Photocatalytic concrete screeds with self-cleaning and antimicrobial function have been developed and tested. These building materials contain sand grains with deposited composite TiO2/SiO2 layers. Two types of the screeds, grey and white, were prepared and their photoactivity and material characteristics were compared. Commercial TiO2 photocatalysts from several manufacturers were employed. Effects of different parameters, such as temperature of the coated sand calcination, humidity, and surface abrasion, were followed. Mechanical properties of the screeds were analyzed by SEM/XRD microscopy. Photocatalytic activity was tested by means of NOR oxidation (ISO norm 22197-1/2007). Antibacterial activity was evaluated by modified ISO norm 27447/2009 with Bacillus subtilis as a model organism.

Název v anglickém jazyce

Photocatalytic Concrete Screeds with Self-cleaning And Antimicrobial Function

Popis výsledku anglicky

Photocatalytic concrete screeds with self-cleaning and antimicrobial function have been developed and tested. These building materials contain sand grains with deposited composite TiO2/SiO2 layers. Two types of the screeds, grey and white, were prepared and their photoactivity and material characteristics were compared. Commercial TiO2 photocatalysts from several manufacturers were employed. Effects of different parameters, such as temperature of the coated sand calcination, humidity, and surface abrasion, were followed. Mechanical properties of the screeds were analyzed by SEM/XRD microscopy. Photocatalytic activity was tested by means of NOR oxidation (ISO norm 22197-1/2007). Antibacterial activity was evaluated by modified ISO norm 27447/2009 with Bacillus subtilis as a model organism.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

11TH INTERNATIONAL CONFERENCE ON NANOMATERIALS - RESEARCH & APPLICATION

ISBN

978-80-87294-95-6

ISSN

2694-930X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

157-162

Název nakladatele

TANGER LTD

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 1. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000664115400025