Influence of different preparation methods of silver-modified carbon nitride on the photocatalytic activity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F20%3A10244590" target="_blank" >RIV/61989100:27350/20:10244590 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/20:10244590 RIV/61989100:27740/20:10244590
Result on the web
<a href="https://www.scientific.net/MSF.990.133" target="_blank" >https://www.scientific.net/MSF.990.133</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.990.133" target="_blank" >10.4028/www.scientific.net/MSF.990.133</a>
Alternative languages
Result language
angličtina
Original language name
Influence of different preparation methods of silver-modified carbon nitride on the photocatalytic activity
Original language description
Silver nanoparticles (Ag NPs) may increase photocatalytic activity of widely used photocatalysts under visible light irradiation and decrease recombination probability of photogenerated electron and holes. In this paper, we studied three different preparation methods to obtain Ag/C3N4 nanocomposites. We used Ag nanoparticles a) synthesized by using sodium borohydride, b) synthesized by using UV 365 nm LED irradiation and c) already prepared and purchased from company Nano Iron. The Ag NPs have been loaded on thermally exfoliated carbon nitride with the aim to form 5 wt% Ag/C3N4 nanocomposites. Further their photocatalytic activity was tested towards Indigo carmine dye (IC) under 416 nm visible LED irradiation. The results show that each method a) loaded different amount and size of Ag NPs on the surface of C3N4, b) changed optoelectronic behaviors of final nanocomposites and c) significantly influenced their photocatalytic activity.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
21001 - Nano-materials (production and properties)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Materials Science Forum. Volume 990
ISBN
978-3-0357-1587-3
ISSN
0255-5476
e-ISSN
1662-9752
Number of pages
5
Pages from-to
133-138
Publisher name
Trans Tech Publications
Place of publication
Curych
Event location
Kjóto
Event date
Oct 11, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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