Used as a powerful oxidizing agent in organic synthesis for selective oxidation of alcohols and sulfides. Employed in water treatment due to its ability to disinfect and coagulate contaminants simultaneously, effectively removing bacteria, viruses, and heavy metals. Acts as a green alternative to chlorine in wastewater treatment, producing less harmful byproducts. Also investigated for use in high-energy-density battery systems and as a cathode material in advanced alkaline batteries. Its strong oxidizing capacity makes it suitable for chemical oxygen generation in confined environments.