No abstract

To improve the anti-sintering and anti-carbon deposition ability of the supported metallic nano catalysts, a new scheme for designing and preparing catalysts for CO methanation is presented in this work.

The excellent bifunctional electrocatalytic activity of Co9S8/CeO2/Co-NC was derived from the successful construction of the unique Co9S8/CeO2 heterostructure and the synergetic effect of these two components.

Cu–N–C active sites make a great contribution to the activity of 2D-ZIF derived electrocatalysts.

A well-designed Co–Mo–P active site allows electron transport between Co and MoP, which will reduce the absorption free energy of the intermediates and improve the electrocatalytic activity of the hybrid.