Co1Ni single‐atom alloy an efficient heterogeneous catalyst for amines N‐methylation using methanol. - Fan, Shurui; Ma, Rulong; Feng, Chengxi; Yang, Feng; Song, Houhong; Yao, Siyu; Xu, Yao; Li, Siwei; Li, Xiaonian; Lin, Lili (AIChE Journal, 2025)