In-situ synthesis of SnO/CuSnO 3 nanostructures to catalyze azo dye degradation, CO 2 reduction, and amines direct alkylation reactions under visible light
Yükleniyor...
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The extensive use of photocatalysis to address environmental concerns, energy production, and organic transformations has attracted attention in recent decades. The SnO/CSO photocatalytic materials were fabricated through a single-step hydrothermal method and comprehensively characterized using a muti-technique approach to demonstrate the physicochemical, morphological, and electronic features. According to the photocatalytic experiments, the SnO/CSO could remove >96% of acid blue 92 (AB92) azo dye under optimum conditions , with rate constant 2.37 x 10(-2) min(-1). Furthermore, the photocatalyst significantly outperformed commercial TiO2 (P25), in reducing CO2 to CO and CH4 with a production rate of 10.8 and 1.18 mu mol.g(-1).h(-1), respectively, under visible light irradiation. The successful direct alkylation of amines to valuable organic compounds within 10 min of the reaction time with a conversion selectivity of >90% was another capability of the materials, making it a good candidate for pharmaceutical synthesis purposes.
Açıklama
Anahtar Kelimeler
Sn-Based Photocatalyst, AB92 Azo Dye, CO 2 Photoreduction, Direct Alkylation of Amines
Kaynak
Results in engineering
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
23
Sayı
Künye
Padervand, M., Bargahi, A., Eftekhari-Sis, B., Saadi, M., Ghasemi, S., Dawi, E. A., ... & Gargari, M. S. (2024). In-situ synthesis of SnO/CuSnO3 nanostructures to catalyze azo dye degradation, CO2 reduction, and amines direct alkylation reactions under visible light. Results in Engineering, 23, 102515.
