Catalysts are key materials in modern society, enabling selective conversion of raw materials into valuable products while reducing waste and saving energy. In case of industrially relevant oxidative dehydrogenation reactions, most known catalyst systems are based on transition metals such as iron, vanadium, molybdenum or silver. Due to intrinsic drawbacks associated with the use of transition metals, such as rare occurrence, environmentally harmful mining processes, and toxicity, the fact that pure carbon exhibits catalytic activity in this type of reaction and thus has high potential as a sustainable substitution material is of high interest.
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Source: Phys.org