Grain-Boundary Engineering for Electrocatalysis: From Precise Structural Analysis to Reaction-Pathway Regulation.
Amid efforts toward carbon neutrality and rapid renewable energy development, CO2/CO electroreduction and water electrolysis have emerged as critical pathways for carbon resource recycling and green hydrogen production. However, CO2 and CO electroreduction reaction (CO2RR/CORR) remain limited by complex multielectron-t...