Další formáty:
BibTeX
LaTeX
RIS
@article{1645896,
author = {Padervand, Mohsen and Lammel, Gerhard and Bargahi, Alireza and MohammadandShiri, Hamid},
article_number = {April 2019},
doi = {http://dx.doi.org/10.1016/j.nanoso.2019.100258},
keywords = {Electrochemical synthesis; Nd 2 CuO 4; Photodegradation; SVOCs},
language = {eng},
issn = {2352-507X},
journal = {Nano-Structures and Nano-Objects},
title = {Photochemical degradation of the environmental pollutants over the worm-like Nd 2 CuO 4 -Nd 2 O 3 nanostructures},
url = {https://doi.org/10.1016/j.nanoso.2019.100258},
volume = {18},
year = {2019}
}
TY - JOUR
ID - 1645896
AU - Padervand, Mohsen - Lammel, Gerhard - Bargahi, Alireza - Mohammad-Shiri, Hamid
PY - 2019
TI - Photochemical degradation of the environmental pollutants over the worm-like Nd 2 CuO 4 -Nd 2 O 3 nanostructures
JF - Nano-Structures and Nano-Objects
VL - 18
IS - April 2019
SP - 1-8
EP - 1-8
PB - Elsevier BV
SN - 2352507X
KW - Electrochemical synthesis
KW - Nd 2 CuO 4
KW - Photodegradation
KW - SVOCs
UR - https://doi.org/10.1016/j.nanoso.2019.100258
L2 - https://doi.org/10.1016/j.nanoso.2019.100258
N2 - The synthesis of Nd2CuO4-Nd2O3 photosensitive nanocomposites by a combined electrochemical deposition-pyrolysis method is reported for the first time. The X-ray diffraction powder (XRD) analysis was well demonstrated the formation of the Nd2CuO4 tetragonal and Nd2O3 hexagonal (partially cubic) phases in the heterostructures. Scanning electron microscopy (SEM), energy dispersive x-ray (EDX), fourier transform infrared spectroscopy (FTIR), diffuse reflectance spectra (DRS), and Brunauer–Emmett–Teller (BET) specific surface area analysis methods were also used to characterize the samples. The results of DRS analysis showed that the photocatalyst has the band gap of 3.3 eV describing its response to ultraviolet (UV) photons. The catalytic activity was evaluated by photodegradation of two semivolatile organic compounds (SVOCs) i.e., 4-methoxy-2-nitrophenol (4Mx2Np) and 3-methyl-4-nitrophenol (3M4Np) which are known as important pollutions in the atmosphere. The pH effect, kinetics and mechanism of the photoreactions were also discussed. The recycling experiments were also performed and the results indicated that the prepared photocatalysts have high capacity for subsequent removal of the pollutants under ultraviolet light.
ER -
PADERVAND, Mohsen, Gerhard LAMMEL, Alireza BARGAHI a Hamid MOHAMMAD-SHIRI. Photochemical degradation of the environmental pollutants over the worm-like Nd 2 CuO 4 -Nd 2 O 3 nanostructures. \textit{Nano-Structures and Nano-Objects}. Elsevier BV, 2019, roč.~18, April 2019, s.~1-8. ISSN~2352-507X. Dostupné z: https://dx.doi.org/10.1016/j.nanoso.2019.100258.
|
