Wyszukiwarka
The influence of the size of a one-faced metallic head in Janus nanoparticles as a co-catalyst on the photocatalytic efficiency of hydrogen evolution under vis light irradiation
Abstrakt
Janus nanoparticles (NPs) consisting of MoOxSy nanospheres and silver (Ag) head, successfully developed by a simple, controlled method were in the first time they were applied as a co-catalysts in photocatalytic hydrogen generation reaction under vis light irradiation (λ > 420 nm). The MoOxSy-Ag as a co-catalysts were deposited on the obtained ZnIn2S4 microspheres (ZIS) using physical absorption method. The influence of the size of a one-faced metallic head (Ag) in JNPs as a co-catalyst on the photocatalytic efficiency of hydrogen evolution has been investigated. Sample 2.5-Ag-MoOxSy@ZIS with the co-catalyst with the smallest head in the range of about 61–71 nm was characterized by 34 times higher photocatalytic hydrogen generation activity compared to pure ZIS. JNPs as a co-catalyst are characterized as asymmetric structure and precisely adjusted interface and thus, they influence on a very good electron mobility in hybrid metal-semiconductor nanostructures. JNPs can be a new alternativity to metal co-catalysts used in a photocatalytic hydrogen production reaction.
Cytowania
-
3
CrossRef
-
0
Web of Science
-
3
Scopus
Autorzy (7)
-
Anna Gołąbiewska dr inż.
-
H. Głowienke
-
Wojciech Lisowski dr hab.
-
Onur Cavdar
-
Grzegorz Trykowski dr
-
Adriana Zaleska-Medynska Prof. dr hab. inż.
Cytuj jako
Pełna treść
pełna treść publikacji nie jest dostępna w portalu
Słowa kluczowe
Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuły w czasopismach
- Opublikowano w:
-
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
nr 48,
strony 28034 - 28047,
ISSN: 0360-3199 - Język:
- angielski
- Rok wydania:
- 2023
- Opis bibliograficzny:
- Gołąbiewska A., Głowienke H., Lisowski W., Cavdar O., Trykowski G., Klimczuk T., Zaleska-Medynska A.: The influence of the size of a one-faced metallic head in Janus nanoparticles as a co-catalyst on the photocatalytic efficiency of hydrogen evolution under vis light irradiation// INTERNATIONAL JOURNAL OF HYDROGEN ENERGY -Vol. 48,iss. 72 (2023), s.28034-28047
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.ijhydene.2023.03.372
- Źródła finansowania:
-
- Publikacja bezkosztowa
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 52 razy
Publikacje, które mogą cię zainteresować
Fabrication of Gold and Silver Nanoparticles Supported on Zinc Imidazolate Metal–Organic Frameworks as Active Catalysts for Hydrogen Release from Ammonia Borane
- E. S. Souza,
- M. A. de Oliveira,
- J. d. J. Santana
- + 5 autorów
M-BDC (M = Co and/ or Fe) MOFs as effective catalysts for hydrogen generation via hydrolysis of sodium borohydride
- M. Alaide de Oliveira,
- E. Silva Souza,
- J. de Jesus Santana
- + 4 autorów