Coverage-Dependent Selective Conversion of Methane into Value-Added Ethane over Noble-Metal-Free Ni1-CeO2 Photocatalyst - Lei Luo; Rong Wang; Tieou Wang; Jiangnan Li; Yejun Xiao; Kun Qi; Xiangyang Guo; Zhaochi Feng; Junwang Tang; Fuxiang Zhang (Journal of the American Chemical Society, 2025)