Measurement of surface diffusion on Raney nickel

Many catalysts work by adsorbing molecules onto their surface to from a more concentrated phase, which increases the likelihood of reactants colliding, and reacting to form a...众多催化剂通过将分子吸附至自身表面以形成浓度更高的相态，此举可提升反应物发生碰撞并反应生成……的概率。