Understanding Faradization: A Key Tool for Modifying Molecular Properties

Faradization is a process of converting a non-polar molecule into a polar molecule by adding a charged functional group, such as a carboxyl (-COOH) or an amino (-NH2) group. This process is named after the British chemist Michael Faraday, who first described it in the 19th century.

Faradization can be achieved through various methods, including chemical reactions such as esterification, amidation, and sulfonation. The goal of faradization is to introduce a charged functional group into a molecule that does not have one naturally, which can then interact with other molecules and change their properties.

For example, faradization can be used to modify the surface properties of materials, such as polymers or biomolecules, to enhance their interactions with other molecules or to create new functions. In biomedical applications, faradization can be used to modify the surface of implantable devices or drug delivery systems to improve their biocompatibility or to target specific tissues or cells.

Overall, faradization is a powerful tool for modifying the properties of molecules and has a wide range of potential applications in fields such as materials science, biomedicine, and catalysis.