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Antioxidant properties of platinum nanopowders

  Platinum Nanopowder: Nanoparticles are significant scientific tools that are being explored in various technological and pharmacological fields. They are a link between larger materials and molecular or atomic structures. They are unique because of their large surface area. Platinum is one of the rarest and most expensive metals. It has high corrosion resistance and numerous catalytic applications including automotive catalytic converters and petrochemical cracking catalysts. Platinum nanoparticles are usually used in the form of colloid or suspension in a fluid. They are the subject of extensive research due to their antioxidant properties.