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MODIFICATION OF GRAPHENE OXIDE SURFACE BY DOPAMINE HYDROCHLORIDE

1,2 KLOUDA Karel
Co-authors:
2 ROUPCOVÁ Petra 3 KUBÁTOVÁ Hana 2 FILIPI Bohdan 4 KRSEK David 1 BÁTRLOVÁ Kateřina
Institutions:
1 Occupational Safety Research Institute, Prague, Czech Republic, EU, klouda@vubp- praha.cz,  batrlova@vubp-praha.cz;
2 VSB - Technical University of Ostrava, Ostrava, Czech Republic, EU, karel.klouda@vsb.cz, petra.roupcova@vsb.cz, bohdan.filipi@vsb.cz;
3 State Office for Nuclear Safety, Prague, Czech Republic, EU, hana.kubatova@sujb.cz
4 National Institute of Public Health, Prague, Czech Republic, EU, krsek@szu.cz;
Conference:
14th International Conference on Nanomaterials - Research & Application, OREA Congress Hotel Brno, Czech Republic, EU, October 19 - 21, 2022
Proceedings:
Proceedings 14th International Conference on Nanomaterials - Research & Application
Pages:
161-167
ISBN:
978-80-88365-09-9
ISSN:
2694-930X
DOI:
https://doi.org/10.37904/nanocon.2022.4594
Published:
23rd November 2022
Proceedings of the conference have already been published in Scopus and we are waiting for evaluation and potential indexing in Web of Science.
Metrics:
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Abstract

Polydopamine is an organic substance that is almost universally applicable to cover all kinds of materials, including nanomaterials. Considering the possible use of polydopamine in the water purification process, this article focuses on the change of selected properties of the chosen material (graphene oxide and the hybrid compound graphene oxide-C60) after being coated with polydopamine. Attention was paid to changes in thermal stability and surface morphology. In particular, changes in surface morphology could positively affect the sorption capabilities of the original materials in relation to organic pollutants.

Keywords: Metallurgy, steel, properties, applications, testing methods

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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