The sol–gel process is a wet-chemical technique used for the fabrication of both glassy and ceramic materials. In this process, the sol (or solution) evolves gradually towards the formation …

The sol-gel process is defined as a two-step method involving the polycondensation of precursor salts, where a liquid suspension of solids is first formed through hydrolysis and partial …

Dec 24, 2021 · The basis of the sol-gel method is the production of a homogeneous sol from the precursors and its conversion into a gel. The solvent in the gel is then removed from the gel …

Feb 10, 2025 · The sol-gel process is a widely used method for synthesizing nanoparticles with precise control over size, shape, and composition. This method converts a liquid precursor, or …

The sol-gel method is a wet chemical process of making oxide-based materials starting from hydrolyzable precursors via hydrolysis and condensation. The precursors usually contain …

Jul 15, 2024 · This review is a study about the process and application of sol-gel-derived materials. The historical point of view of this process is also explained in this review.

Sol-gel is a chemical process that irreversibly converts a homogeneous solution (a sol) of molecular reactant precursors into a three-dimensional polymer (a gel), forming an elastic …

The main parameters influencing the coatings properties are (i) thickness of the coatings, (ii) thermal treatments (drying and annealing) and (iii) the chemical composition of the dried gel …

The sol-gel method is a powerful and versatile wet chemical process for synthesizing advanced materials, particularly oxide-based nanostructures.

Oct 13, 2024 · There are several reasons to consider the sol–gel method as a green synthetic route. First of all, this method involves green solvents and uses mild conditions, such as low …