Photocatalytic decomposition of VOCs by AC-TiO2 and EG-TiO2 nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73595324" target="_blank" >RIV/61989592:15310/19:73595324 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10098-019-01702-3" target="_blank" >https://link.springer.com/article/10.1007/s10098-019-01702-3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10098-019-01702-3" target="_blank" >10.1007/s10098-019-01702-3</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Photocatalytic decomposition of VOCs by AC-TiO2 and EG-TiO2 nanocomposites

Popis výsledku v původním jazyce

In this study, TiO2 nanoparticles (NPs)-based catalysts were prepared for the photocatalytic removal of toluene as a model VOC from air under UV light. Expanded graphite (EG) and activated carbon (AC) as two sustainable supports were employed for immobilization of TiO2 NPs by sol-gel technique. In this approach, substrates were added to TiO2 sol-gel and heated up to 60 degrees C followed by calcination process at 400 degrees C to afford, EG/TiO2 and AC/TiO2. The studies show that much better results ensued for AC-TiO2 because of higher surface area, good nanoparticle distribution, and lower pore width. The products were characterized by X-ray diffraction, scanning electron microscope, energy dispersive X-ray, as well as N-2 adsorption/desorption.

Název v anglickém jazyce

Photocatalytic decomposition of VOCs by AC-TiO2 and EG-TiO2 nanocomposites

Popis výsledku anglicky

In this study, TiO2 nanoparticles (NPs)-based catalysts were prepared for the photocatalytic removal of toluene as a model VOC from air under UV light. Expanded graphite (EG) and activated carbon (AC) as two sustainable supports were employed for immobilization of TiO2 NPs by sol-gel technique. In this approach, substrates were added to TiO2 sol-gel and heated up to 60 degrees C followed by calcination process at 400 degrees C to afford, EG/TiO2 and AC/TiO2. The studies show that much better results ensued for AC-TiO2 because of higher surface area, good nanoparticle distribution, and lower pore width. The products were characterized by X-ray diffraction, scanning electron microscope, energy dispersive X-ray, as well as N-2 adsorption/desorption.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Clean Technologies and Environmental Policy

ISSN

1618-954X

e-ISSN

—

Svazek periodika

21

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1259-1268

Kód UT WoS článku

000473201500006

EID výsledku v databázi Scopus

2-s2.0-85065158932