Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Tahereh Abdollahi"'
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 2331-2339 (2020)
Poly(aniline-co-pyrrole)@functionalized Fe3O4 (PACP@f-Fe3O4) nanocomposites were prepared by a two-step method. In the first step, the Fe3O4-OH and Fe3O4-NH2 nanoparticles were synthesized by the solvothermal and co-precipitation techniques, respecti
Externí odkaz:
https://doaj.org/article/1c116157e0284e0682a1035a9b1f7c75
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Scale-up manufacturing of engineered graphene-like nanomaterials to deliver the industry needs for development of high-performance polymer nanocomposites still remains a challenge. Herein, we introduce a quick and cost-effective approach to
Externí odkaz:
https://doaj.org/article/df8d6c6e17314e10ac665212aee88a79
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 1, Pp 2331-2339 (2020)
Poly(aniline-co-pyrrole)@functionalized Fe3O4 (PACP@f-Fe3O4) nanocomposites were prepared by a two-step method. In the first step, the Fe3O4-OH and Fe3O4-NH2 nanoparticles were synthesized by the solvothermal and co-precipitation techniques, respecti
Publikováno v:
Journal of molecular modeling. 27(3)
The two-electron reduction potential for a set of 393 flavin derivatives is presented in this article. These derivatives are substituted flavin on carbon 6, 7, 8, and 9 by coinage transition metals (Cu, Ag, and Au) and conjugated double bond hydrocar
Autor:
Davood Farmanzadeh, Tahereh Abdollahi
Publikováno v:
Comptes Rendus Chimie. 21:484-493
In this work, the Nin (n = 2–10) nanoclusters were investigated to design new catalysts for the selective hydrogenation of acetylene. Our results show that among the Nin nanoclusters, the Ni6 nanocluster can be used as a catalyst in the reactions o
Autor:
Davood Farmanzadeh, Tahereh Abdollahi
Publikováno v:
Applied Surface Science. 433:513-529
In this work, by density functional theory, the palladium nanoclusters were investigated in order to design new catalysts for the selective hydrogenation of acetylene present in olefin feeds. At first, the palladium nanoclusters were studied using PB
Autor:
Davood Farmanzadeh, Tahereh Abdollahi
Publikováno v:
Journal of Alloys and Compounds. 735:117-130
In this paper, by the density functional theory (DFT) calculations we show that the copper nanocluster can be used as catalyst for the hydrogenation of acetylene and ethylene. Since the nature of dissociation of hydrogen molecule on the copper nanocl
Autor:
Davood Farmanzadeh, Tahereh Abdollahi
Publikováno v:
Surface Science. 668:85-92
Density functional theory (DFT) was used to investigate the applicability of the graphene-supported Nin nanoclusters as catalysts for the hydrogenation reaction. The adsorption and complete dissociation of the H2 on the Nin nanoclusters were investig
Publikováno v:
International Journal of Hydrogen Energy. 42:24713-24725
A facile and clean electrochemical method has been developed for the synthesis of ternary PdCuNi catalysts on the surface of carbon Vulcan. The composition and morphology of the PdCuNi/C were characterized by field emission scanning electron microsco
Autor:
Davood Farmanzadeh, Tahereh Abdollahi
Publikováno v:
Applied Surface Science. 385:241-248
In this work, we report the results of density functional theory calculations of ethylene and acetylene adsorption on the most stable Cun (n = 10–15) nanoclusters, in two π and di- σ adsorption modes. Both the hydrocarbons molecularly adsorbed on