Poly(Ionic Liquid)-Engineered Interfacial Water Reorganization for Selective Acidic CO2-to-Formic Acid Electroreduction
Acidic CO2 electroreduction offers a promising route to improve carbon utilization compared with alkaline or neutral systems. However, maintaining high product selectivity at industrially relevant current densities remains challenging because local CO2 depletion and excessive proton availability intensify the competi...