Interface-enhanced CO2-to-C2+ electroreduction via magnesium-regulated PVP nanospheres confining Cuδ+ active sites - Haozhong Yuan; Yuan Zhuang; Senyao Meng; Renlong Ma; Kaixuan Wei; Guiwu Lu; Huiting Hu; Xing Zhou; Ying Cui; Tieyin Zhang; Zhixiang Zeng; Tianteng Yu; et al. (Chemical Engineering Journal, 2025)