Atomic defect lines suppress deactivation of iron oxide catalysts
Friday, March 20, 2020 - 09:40
in Physics & Chemistry
Catalysts, or substances that accelerate chemical reactions, have various industrial applications. One widely used catalyst in catalytic converters is palladium, which helps turn toxic carbon monoxide and hydrocarbons from vehicle exhaust into carbon dioxide and water through oxidation. But like other precious metals such as platinum, palladium is rare. Because of its limited supply, palladium is an expensive commodity.