Innovative Nanocomposites for Enhanced Photocatalytic Removal of Hazardous Pollutants: Probing the Role of CuO/Fe2O3 and MXene Synergy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F24%3AA250383Q" target="_blank" >RIV/61988987:17310/24:A250383Q - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acs.iecr.4c00918" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.iecr.4c00918</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.iecr.4c00918" target="_blank" >10.1021/acs.iecr.4c00918</a>
Alternative languages
Result language
angličtina
Original language name
Innovative Nanocomposites for Enhanced Photocatalytic Removal of Hazardous Pollutants: Probing the Role of CuO/Fe2O3 and MXene Synergy
Original language description
In this work, copper oxide nanorods and iron oxide nanospheres were prepared via a coprecipitation method. Moreover, binary composite of copper and iron oxides (CF) and their ternary nanocomposite with MXene sheets (CF/MXene) were synthesized using an ultrasonication approach. The photocatalytic degradation of rhodamine B (RhB), a colorless organic pollutant benzoic acid, and harmful herbicide pendimethalin was investigated under visible light irradiation in the presence of a CF/MXene composite. The photocatalysts were examined using various physiochemical techniques. Ternary CF/MXene nanocomposite showed rapid adsorption of Rh.B with a greater capability than the other prepared photocatalysts. The dye removal after 120 min in the presence of CF/MXene was 94%, with the highest rate constant of 0.01794 min(-1). The scavenging experiments proved that the photoactive species involved during the complete photocatalytic process followed the order HO center dot > O-2(center dot-) > h(+)> e(-). In short, the synergistic effect of binary composite (CF) and MXene sheets effectively facilitates the photocatalytic degradation of organic pollutants and shows promise for environmental remediation applications.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10400 - Chemical sciences
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Industrial & Engineering Chemistry Research
ISSN
0888-5885
e-ISSN
1520-5045
Volume of the periodical
—
Issue of the periodical within the volume
27
Country of publishing house
US - UNITED STATES
Number of pages
17
Pages from-to
11922-11938
UT code for WoS article
001258184000001
EID of the result in the Scopus database
2-s2.0-85197067345