Facile Preparation of g-C3N4 Modified BiOCl Hybrid Photocatalyst and Vital Role of Frontier Orbital Energy Levels of Model Compounds in Photoactivity Enhancement
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00422400" target="_blank" >RIV/67985858:_____/14:00422400 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.jcis.2013.10.052" target="_blank" >http://dx.doi.org/10.1016/j.jcis.2013.10.052</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jcis.2013.10.052" target="_blank" >10.1016/j.jcis.2013.10.052</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Facile Preparation of g-C3N4 Modified BiOCl Hybrid Photocatalyst and Vital Role of Frontier Orbital Energy Levels of Model Compounds in Photoactivity Enhancement
Popis výsledku v původním jazyce
A novel hybrid photocatalyst (g-C3N4/BiOCl) using g-C3N4 series modified with BiOCl having controllable mass ratios among the g-C3N4 and BiOCl molecules was prepared through hydrolysis process of Bi3+ onto g-C3N4, using NaBiO3 and g-C3N4 produced from pyrolysis of melamine as the starting materials. The microstructure, morphology and optical properties of the synthesized g-C3N4/BiOCl were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), UV?Vis diffuse reflection spectroscopy (DRS) and photoluminescence (PL) emission spectroscopy. The photoactivity of the g-C3N4/BiOCl was evaluated by photodegradation of Rhodamine B(RhB) from water as a model toxic contaminant. The RhB photodegradation results revealed that the photocatalytic activity of g-C3N4/BiOCl hybrid photocatalyst (mass ratio of g-C3N4/BiOCl equals to 2:8) exhibits superior activity as compared with pure BiOCl under visible light irradiation. The effects of pH, initial concentration of the model co
Název v anglickém jazyce
Facile Preparation of g-C3N4 Modified BiOCl Hybrid Photocatalyst and Vital Role of Frontier Orbital Energy Levels of Model Compounds in Photoactivity Enhancement
Popis výsledku anglicky
A novel hybrid photocatalyst (g-C3N4/BiOCl) using g-C3N4 series modified with BiOCl having controllable mass ratios among the g-C3N4 and BiOCl molecules was prepared through hydrolysis process of Bi3+ onto g-C3N4, using NaBiO3 and g-C3N4 produced from pyrolysis of melamine as the starting materials. The microstructure, morphology and optical properties of the synthesized g-C3N4/BiOCl were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), UV?Vis diffuse reflection spectroscopy (DRS) and photoluminescence (PL) emission spectroscopy. The photoactivity of the g-C3N4/BiOCl was evaluated by photodegradation of Rhodamine B(RhB) from water as a model toxic contaminant. The RhB photodegradation results revealed that the photocatalytic activity of g-C3N4/BiOCl hybrid photocatalyst (mass ratio of g-C3N4/BiOCl equals to 2:8) exhibits superior activity as compared with pure BiOCl under visible light irradiation. The effects of pH, initial concentration of the model co
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CH - Jaderná a kvantová chemie, fotochemie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Colloid and Interface Science
ISSN
0021-9797
e-ISSN
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Svazek periodika
416
Číslo periodika v rámci svazku
FEB 15
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
8
Strana od-do
212-219
Kód UT WoS článku
000330162200032
EID výsledku v databázi Scopus
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