The present paper is a report on sol–gel synthesis of crystalline magnesium oxide on NdFeB magnet, using nonalkoxide precursor chemicals and additive of collodion as template. The decomposition of the precursor and subsequent formation of MgO film on NdFeB magnet was simulated by flow chart which...
The sol-gel method has shown immense potential in materials science and nanotechnology. One of the cornerstone applications of the sol-gel technique includ
9, No. 3 (2019) 1950026 (19 pages) © The Author(s) DOI: 10.1142/S2010135X19500267 Structural, microstructural and dielectric properties of Ba1ÀxLaxTið1Àx=4ÞO3 prepared by sol gel method Abdelhak El Ghandouri*, Salaheddine Sayouri*,z, Tajeddine Lamcharfiy and Abdelhalim ...
Gel 120 o C Stirring & cool down to RT Burnt Fig.1. Flow chart for synthesis the powder Ferrite via sol-gel method 20 30 40 50 60 70 80 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 N i 1- x Zn x Fe
effects. The sol–gel thin-film deposition method is described as a practical, environmentally friendly and cost-effective way to produce magnesium alloy surfaces. It is well known that Al 2 O 3 thin films have been exten- sively used as an isolator, oxidation barrier, for anti- ...
karl fischer method 卡尔 费歇尔法 karl fischer's reagent 费氏试剂 karyokinesis 核分裂 karyolysis 核溶解 karyoplasm 核质 kata thermometer 卡他温度计 kauri butanol value 贝壳杉脂丁醇值 kauri gum 栲里松脂 kauri resin 栲里松脂 keene's cement 金纳水泥 ...
gel by diffusion of calcium ions into the sol from the bath of an aqueous solution containing calcium ions and from the aqueous solution containing calcium ions extruded through the tube which is centrally located in the cylindrical nozzle, thereby producing a fruit-like spherical gelled product ...
This may be because they are produced using the biobased precursor with the freeze-drying method. However, since the GWP contributions of sub-processes in [35] are not fully known, a definitive claim cannot be presented. In the analysis of input-output contributions, Fig. 6c reveals that ...
and precursor concentrations affect the structure of the initial gel and the properties of the material [13]. The main advantage of using the sol-gel method for biomaterial synthesis is the possibility of encapsulating different organic compounds and other bioactive molecules that can be used as car...
The aim of this work was the synthesis of hybrid materials of iron (II)-based therapeutic systems via the sol-gel method. Increasing amounts of polyethylene glycol (PEG 6, 12, 24, 50 wt%) were added to SiO2/Fe20 wt% to modulate the release kinetics of the drug from the systems. Fou...