Dehydrogenation catalyst is a core functional material used in industrial production to accelerate dehydrogenation reactions. It usually refers to the process in which hydrogen atoms in organic compound molecules are removed under the action of the catalyst, thereby generating unsaturated compounds such as olefins, alkynes, and hydrogen gas. Dehydrogenation catalysts provide active sites to reduce the activation energy of the reaction, thereby accelerating the reaction rate. At the same time, they can selectively promote the generation of the target product, suppress the occurrence of side reactions, and improve the selectivity and yield of the product. Its product features include selectivity, stability, and corrosion resistance. Widely used in fields such as petrochemicals and fine chemicals.