Doping of Zinc Oxide with Selected First Row Transition Metals for Photocatalytic Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F15%3A00447823" target="_blank" >RIV/61388980:_____/15:00447823 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/php.12469" target="_blank" >http://dx.doi.org/10.1111/php.12469</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/php.12469" target="_blank" >10.1111/php.12469</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Doping of Zinc Oxide with Selected First Row Transition Metals for Photocatalytic Applications

Popis výsledku v původním jazyce

ZnO doped with Cr, Mn, Fe, Co, Ni and Cu was prepared by homogeneous hydrolysis of sulfates with urea. The samples were annealed at various temperatures and characterized by X-ray powder diffraction, UV/VIS reflectance spectroscopy, BET (Brunauer-Emmet-Teller) surface area and porosity measurements. The photocatalytic activity of the samples was evaluated by measuring the degradation of an organic dye Reactive Black 5. The morphology of the samples was determined by scanning electron microscopy and atomic force microscopy. For the Cu-doped ZnO sample, EPR spectra were obtained. All samples annealed at 800 degrees C contained hexagonal ZnO. In the VIS region, the best photocatalytic performance had the ZnO samples doped with Cr, Fe and Cu.

Název v anglickém jazyce

Doping of Zinc Oxide with Selected First Row Transition Metals for Photocatalytic Applications

Popis výsledku anglicky

ZnO doped with Cr, Mn, Fe, Co, Ni and Cu was prepared by homogeneous hydrolysis of sulfates with urea. The samples were annealed at various temperatures and characterized by X-ray powder diffraction, UV/VIS reflectance spectroscopy, BET (Brunauer-Emmet-Teller) surface area and porosity measurements. The photocatalytic activity of the samples was evaluated by measuring the degradation of an organic dye Reactive Black 5. The morphology of the samples was determined by scanning electron microscopy and atomic force microscopy. For the Cu-doped ZnO sample, EPR spectra were obtained. All samples annealed at 800 degrees C contained hexagonal ZnO. In the VIS region, the best photocatalytic performance had the ZnO samples doped with Cr, Fe and Cu.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/TA02010541" target="_blank" >TA02010541: Progresivní technologie výroby multifunkčních nanočástic oxidu zinečnatého</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Photochemistry and Photobiology

ISSN

0031-8655

e-ISSN

—

Svazek periodika

91

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

1071-1077

Kód UT WoS článku

000360761600009

EID výsledku v databázi Scopus

2-s2.0-84940962644