Widely used in gas storage and separation processes, particularly for capturing carbon dioxide from flue gases and separating hydrocarbons in petrochemical industries. Its high surface area and thermal stability make it suitable for adsorbing volatile organic compounds and use in air purification systems. Employed as a catalyst support due to its large pore size and accessibility, enhancing reaction efficiency in liquid-phase oxidation and hydrogenation reactions. Also explored in drug delivery systems, where its biocompatibility and controlled release properties improve therapeutic outcomes. Applied in sensing technologies for detecting hazardous substances like nitroaromatics and heavy metal ions in environmental monitoring.