Transition metal catalysts include transition metal hydroxides, oxides, sulfides, phosphates, and alloys. Molybdenum is a transition metal for NRR, and several molecular complexes based on molybdenum have been developed for electrocatalytic ammonia synthesis, such as molybdenum oxide, molybdenum nitride, molybdenum carbide and molybdenum sulfide, which can be used for NRR reactions, with MoS2 being the most widely studied. The edge of MoS2 is the active site of the electrocatalytic reaction and can be used to electrocatalyze NRR. In addition, MXenes materials have good mechanical properties and large specific surface area, and their electrical conductivity and abundant active sites on the base surface play an important role in the development of electrocatalysis. MXene materials have been shown to be useful for electrocatalysis of HER/OER/ORR reactions.
Transition metal catalysts include transition metal hydroxides, oxides, sulfides, phosphates, and alloys. Molybdenum is a transition metal for NRR, and several molecular complexes based on molybdenum have been developed for electrocatalytic ammonia synthesis, such as molybdenum oxide, molybdenum nitride, molybdenum carbide and molybdenum sulfide, which can be used for NRR reactions, with MoS2 being the most widely studied. The edge of MoS2 is the active site of the electrocatalytic reaction and can be used to electrocatalyze NRR. In addition, MXenes materials have good mechanical properties and large specific surface area, and their electrical conductivity and abundant active sites on the base surface play an important role in the development of electrocatalysis. MXene materials have been shown to be useful for electrocatalysis of HER/OER/ORR reactions.