Can I read Silver nanoparticles-based thioureidophosphonate composites: Synthesis approach and their exploitation in 4-nitrophenol reduction on EtoBox?
Silver nanoparticles-based thioureidophosphonate composites: Synthesis approach and their exploitation in 4-nitrophenol reduction by El-Tantawy, Ahmed I. (author);Elsaeed, Shimaa M. (author);Neiber, Rana R. (author);Eisa, Wael H. (author);Aleem, Abdel Aleem H. Abdel (author);El-Hamalawy, Ahmed A. (author);Maize, Mai S. (author) is a Materials Science article available to read on EtoBox.
What is Silver nanoparticles-based thioureidophosphonate composites: Synthesis approach and their exploitation in 4-nitrophenol reduction about?
Two novel mono- and bis-thioureidophosphonate cores (referred by MTP & BTP, respectively) were facilely synthesized in ionic liquid conditions and incorporated with silver nanoparticles (Ag NPs) via in-situ reduction method giving two heterogeneous nanocatalysts, denoted as Ag NP/MTP and Ag NP/BTP, respectively. X-ray diffraction (XRD), ultraviolet-visible (UV–Vis), and high-resolution transmission electron microscopy (HR-TEM) tools were conducted for the as-fabricated Ag NP/TP nanocomposites revealing the good dispersion of Ag NPs in spherical black dots with average size ranges of (∼9.5–12.7 nm) and (∼17.0–22.5 nm) for Ag NP/MTP and Ag NP/BTP, respectively. The Fourier transform infrared (FT-IR) and X-ray photoelectron spectroscopy (XPS) techniques clarified that, MTP possessing (POPh, PO, C=S, HCO, and >NH) functionalities were participated in the reduction of Ag+ ions to Ag0 NPs. The catalytic properties of both Ag NP/TP nanocomposites were verified through the chemical conversion of 4-nitrophenol (4-NP) to less hazardous 4-aminophenol (4-AP) comparable to the slight catalytic reduction of Ag NPs-free TP derivatives. To assess the catalytic performance, some kinetic parameters
Who reads Silver nanoparticles-based thioureidophosphonate composites: Synthesis approach and their exploitation in 4-nitrophenol reduction?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- El-Tantawy, Ahmed I. (author);Elsaeed, Shimaa M. (author);Neiber, Rana R. (author);Eisa, Wael H. (author);Aleem, Abdel Aleem H. Abdel (author);El-Hamalawy, Ahmed A. (author);Maize, Mai S. (author)
- Publisher
- Elsevier BV
- Published
- 2023
- Language
- EN
- Field
- Materials Science (Physical Sciences)