Qiang Zhang, Yi‐Long Li, Si‐Jia Wei, Chaosheng Bao, Lu‐Lu Wang, Lan Lan, Wenxuan Feng, Zhi‐Jian Fu, Ze‐Ying Qian, Min Feng, Tong‐Liang Hu. "Diffusion‐Trap Mechanism‐Mediated Trace Propylene Capture in a Microporous Metal‐Organic Framework Enables Record Ethylene Purification From Cracking Gas." Angewandte Chemie International Edition, 2026. doi:10.1002/anie.6434772