Zobrazeno 1 - 10
of 55
pro vyhledávání: '"El Mragui, A."'
Autor:
Imane Aadnan, Omar Zegaoui, Abderrahim El Mragui, Hamou Moussout, Joaquim C.G. Esteves da Silva
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 1, Pp 105336- (2024)
In this investigation, Co–, Ni- and Cu-doped ZnO nanoparticles were prepared using precipitation methods. The characterization of the as-prepared nanomaterials was carried out using XRD, FT-IR, DRS, XPS and SEM. The XRD analysis showed that the ins
Externí odkaz:
https://doaj.org/article/1f1361da6b1b41bcbcd5f2709ab7d2fd
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 12, Pp 105331- (2023)
In this work, undoped TiO2 and Fe-doped TiO2 materials as photocatalysts for water remediation, were synthesized using wet chemical methods (sol–gel + precipitation). Their crystalline structure, optical and morphological properties were explored u
Externí odkaz:
https://doaj.org/article/5f7381f0d8fa428589947146dde17e3c
Publikováno v:
In Chemosphere March 2021 266
Publikováno v:
In Catalysis Today 1 February 2019 321-322:41-51
Publikováno v:
In Materials Today: Proceedings 2019 13 Part 3:857-865
Akademický článek
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Publikováno v:
Nanomaterials, Vol 12, Iss 1, p 102 (2021)
In this investigation, a hybrid-biocomposite “ZnO-Bentonite/Chitosan” was synthesized using inexpensive and environmentally friendly materials (Bentonitechitosan) and (ZnO). It was used as a photocatalyst for water remediation. The structural, op
Externí odkaz:
https://doaj.org/article/2d1844cf42b34b1aa8b441a9ba6e5c18
Autor:
Diana M. A. Crista, Abderrahim El Mragui, Manuel Algarra, Joaquim C. G. Esteves da Silva, Rafael Luque, Luís Pinto da Silva
Publikováno v:
Nanomaterials, Vol 10, Iss 6, p 1209 (2020)
Spent coffee grounds (SCGs) are known for containing many organic compounds of interest, including carbohydrates, lipids, phenolic compounds and proteins. Therefore, we investigated them as a potential source to obtain carbon dots (CDs) via a nanotec
Externí odkaz:
https://doaj.org/article/11dd295f37ad4d39ae0ee54e69a653b8
Autor:
Imane Aadnan, Omar Zegaoui, Abderrahim El Mragui, Ikram Daou, Hamou Moussout, Joaquim C. G. Esteves da Silva
Publikováno v:
Catalysts; Volume 12; Issue 11; Pages: 1382
Doping ZnO with appropriate foreign metal and/or non-metal ions is one of the most promising ways to improve both the extension of ZnO photosensitization to the visible region and the separation of charge carriers. Herein, Mn-doped ZnO nanoparticles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b8460be32949fd66e2766dbdfb49676
Akademický článek
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