nickel catalyst

A nickel catalyst is a substance that speeds up chemical reactions involving nickel without being consumed in the process. It is commonly used in various industrial processes, such as hydrogenation, where unsaturated compounds (like oils) are converted into saturated ones (like fats) by adding hydrogen. Nickel catalysts are favored because they are effective, cost-efficient, and relatively abundant compared to precious metal catalysts like platinum or palladium. By facilitating these reactions, nickel catalysts help create essential products in the food, chemical, and energy industries, making production more efficient and sustainable.