Sub-2 nm Cu and Co Codoping SnO2 Ultrathin Nanosheet with Mesoporous Structure for Efficient Electrocatalytic Urea Synthesis - Tianbao Zhang; Ping Wang; Cheng Yang; Ying Gao; Jiasai Yao; Senyao Meng; Huawei Li; Rui Tan; Jinlin Liu; Zhenxing Li (Journal of the American Chemical Society, 2025)