Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Mahdi, Mozammel"'
Publikováno v:
Journal of Applied Electrochemistry. 52:67-83
In this study, we retreated a hydrophilic surface (i.e., tetraethoxysilane-treated substrate) by trimethoxypropylsilane (TMPSi) sol to offer a bilayer surface and investigate the effects of the second layer. The characterization of samples was throug
Publikováno v:
Journal of the Australian Ceramic Society. 57:793-802
The aim of the present study was to synthesize ZnO-TiO2/Au (Zn/Ti weight ratio of 1/1, the concentration of gold of 5–15 wt%) nanostructures using zinc acetate, titanium isopropoxide, and hydrogen tetra chloroauric through the sol-gel method. Physi
Autor:
Mahdi Mozammel, Mohammad Alinezhadfar
Publikováno v:
Journal of Materials Engineering and Performance. 29:5950-5958
A hydrophobic steel surface was created by a simple electro-etching technique using a cobalt sulfate bath. The effect of surface pre-treatment on the hydrophobicity and surface roughness was investigated. The wettability and roughness of the surface
Autor:
Seyed Masoud Emarati, Mahdi Mozammel
Publikováno v:
Ceramics International. 46:1652-1661
TiO2 Nanoparticle/Trimethoxy(propyl)silane (TMPSi) ceramic composite coating was deposited on 316L steel using a one-step electrophoretic deposition (EPD) method. Silane coupling agent (TMPSi) was added to the EPD bath in different concentrations (fr
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 573:196-204
A superhydrophobic Ni-TiO2/TMPSi nanocomposite coating was fabricated on a copper substrate by a two-step process, including simultaneous electrodeposition of Ni-TiO2, and surface chemical modification of the layer employing trimethoxy(propyl)silane.
Publikováno v:
Silicon. 12:867-882
The current study indicates the application of three different range of hybrid sols on substrates. The aim was to achieve an optimum chemical composition on the silane- treated surface in terms of hydrophobicity and corrosion resistivity. Two differe
Publikováno v:
JOM. 71:2103-2111
The effect of the composition of the molten salt electrolyte on the morphology of carbon produced via reduction of carbon dioxide has been studied. Three different molten salt compositions (CaCl2-CaO-Na2Co3, CaCl2-Na2Co3, and CaCl2-CaO) were applied
Publikováno v:
Journal of Alloys and Compounds. 777:1386-1395
Hybrid Au/ZnO nanoprisms with different Zn:Au atomic ratios are synthesized by a facile co–precipitation method followed by calcination process in which highly monodispersed Au nanocrystals were grown on the tips of ZnO prismatic nanocrystals. It i
Publikováno v:
Journal of the Australian Ceramic Society. 55:999-1007
Cr- and Sn-co-doped ZnO thin films were prepared via so-gel technique onto glass substrates. The produced films were characterized by XRD (X-ray diffraction), SEM (scanning electron microscopy), and ultraviolet-visible spectroscopy. The XRD indicated
Publikováno v:
Pesticide biochemistry and physiology. 176
This study aimed to synthesis ZnO, TiO