Supported g-C3N4/WO3 mixed layers for photocatalytic water remediation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F24%3A00598866" target="_blank" >RIV/61388955:_____/24:00598866 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0356437" target="_blank" >https://hdl.handle.net/11104/0356437</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-024-03706-w" target="_blank" >10.1007/s11696-024-03706-w</a>
Alternative languages
Result language
angličtina
Original language name
Supported g-C3N4/WO3 mixed layers for photocatalytic water remediation
Original language description
g-C3N4 layers with good mechanical properties, including their cohesion and adhesion to stainless-steel supports, were prepared by the quantitative electrophoretic co-deposition of g-C3N4 and WO3 nanocrystals. It was carried out in a mixture of organic solvents by applying a voltage of 750 V. The typical layer area density was 0.64 mg cm–2. The photocatalytic degradation of 4-chlorophenol under blue-light irradiation showed that the performance of stable composite layers containing 25–50 wt.% of WO3 was only slightly weaker than that of unstable pristine g-C3N4 ones. The high photocatalytic performance was due to g-C3N4, while WO3 contributed to a good mechanical resistance of layers in stirred water. Finally, the composite layers exhibited a very high 4-chlorophenol mineralization of 75% in 24 h, even higher than the corresponding suspensions. Owing to their stability in water and performance, the developed layers are suitable for applications in environmental technologies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
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
Chemical Papers
ISSN
0366-6352
e-ISSN
2585-7290
Volume of the periodical
78
Issue of the periodical within the volume
16
Country of publishing house
DE - GERMANY
Number of pages
9
Pages from-to
8749-8757
UT code for WoS article
001326706600002
EID of the result in the Scopus database
2-s2.0-85205352939