Mesoporous materials are substances characterized by their porous structure, with pore sizes ranging from 2 to 50 nanometers. These materials have a high surface area, which makes them useful in various applications, including catalysis, drug delivery, and environmental remediation. Their unique properties allow for the efficient adsorption and transport of molecules. Common examples of mesoporous materials include silica, carbon, and metal-organic frameworks (MOFs). Researchers often explore these materials for their ability to enhance chemical reactions and improve the efficiency of energy storage systems. Their tunable pore sizes and structures make them versatile for many scientific and industrial uses.