Protection of Wood to against Degradation by TiO2: Scanning Electron Microscopy and Energy Dispersive Spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F21%3A00351059" target="_blank" >RIV/68407700:21720/21:00351059 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.4028/www.scientific.net/KEM.898.87" target="_blank" >https://doi.org/10.4028/www.scientific.net/KEM.898.87</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.898.87" target="_blank" >10.4028/www.scientific.net/KEM.898.87</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Protection of Wood to against Degradation by TiO2: Scanning Electron Microscopy and Energy Dispersive Spectroscopy

Popis výsledku v původním jazyce

External wooden structures have own place in the building industry for ages. The problem is that wood easily degrades due to UV radiation, atmospheric conditions and biological aggressors. We are trying to eliminate degradable factors by photocatalytic materials (namely titanium oxide). Those materials are efficient UV absorbers and they are able to destroy biological aggressors also. Nowadays, there is no information about the interactions between wooden surface and non-photoactive or photoactive forms of TiO2. TiO2 exists in many morphological forms. The planar particles were chosen for the purpose of our research and applied on a wooden surface. The samples of wood (namely pine) were monitored for 255 days and subsequently evaluated using an electron microscope. The use of TiO2 was compared with reference material and a reference commercial coating.

Název v anglickém jazyce

Protection of Wood to against Degradation by TiO2: Scanning Electron Microscopy and Energy Dispersive Spectroscopy

Popis výsledku anglicky

External wooden structures have own place in the building industry for ages. The problem is that wood easily degrades due to UV radiation, atmospheric conditions and biological aggressors. We are trying to eliminate degradable factors by photocatalytic materials (namely titanium oxide). Those materials are efficient UV absorbers and they are able to destroy biological aggressors also. Nowadays, there is no information about the interactions between wooden surface and non-photoactive or photoactive forms of TiO2. TiO2 exists in many morphological forms. The planar particles were chosen for the purpose of our research and applied on a wooden surface. The samples of wood (namely pine) were monitored for 255 days and subsequently evaluated using an electron microscope. The use of TiO2 was compared with reference material and a reference commercial coating.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20502 - Paper and wood

Projekt

<a href="/cs/project/GA18-26297S" target="_blank" >GA18-26297S: Interakce mezi povrchem dřevní hmoty a planárními částicemi TiO2</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

Rehabilitation and Reconstruction of Buildings IV

ISBN

9783035718102

ISSN

1013-9826

e-ISSN

1662-9795

Počet stran výsledku

6

Strana od-do

87-92

Název nakladatele

Trans Tech Publications Ltd

Místo vydání

Durnten-Zurich

Místo konání akce

Brno

Datum konání akce

19. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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