Search
Graphene hydrogels with embedded metal nanopatricles as efficient catalysts in 4-nitrophenol reduction and methylene blue decolorization
Abstract
Synthesis and characterization of the graphene hydrogels with three different metallic nanoparticles, that is Au, Ag and Cu, respectively is presented. Synthesized in a one-pot approach graphene hydrogels with embedded metallic nanoparticles were tested as heterogeneous catalysts in a model reaction of 4-nitrophenol reduction. The highest activity was obtained for graphene hydrogel with Cu NPs and additional reaction of methylene blued degradation was evaluated using this system. The obtained outstanding catalytic activity arises from the synergistic effect of graphene and metallic nanoparticles. The hydrogel form of the catalyst benefits in the easiness in separation from the reaction mixture (for example using tweezers) and reusability.
Citations
-
1 3
CrossRef
-
0
Web of Science
-
1 4
Scopus
Authors (3)
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1515/pjct-2016-0070
- License
-
open in new tab
Keywords
Details
- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
Polish Journal of Chemical Technology
no. 18,
edition 4,
pages 47 - 55,
ISSN: 1509-8117 - Language:
- English
- Publication year:
- 2016
- Bibliographic description:
- Żelechowska K., Kondratowicz I., Gazda M.: Graphene hydrogels with embedded metal nanopatricles as efficient catalysts in 4-nitrophenol reduction and methylene blue decolorization// Polish Journal of Chemical Technology. -Vol. 18, iss. 4 (2016), s.47-55
- DOI:
- Digital Object Identifier (open in new tab) 10.1515/pjct-2016-0070
- Verified by:
- Gdańsk University of Technology
seen 140 times
Recommended for you
Nanoparticles preparation using microemulsion systems
- A. Zielińska-Jurek,
- J. Reszczyńska,
- E. Grabowska
- + 1 authors
Evaluating Gelatin-Based Films with Graphene Nanoparticles for Wound Healing Applications
- P. Kamedulski,
- M. Wekwejt,
- L. Zasada
- + 6 authors