Yang, D., Wang, C., Zhou, X., Zhao, X., Tan, H., Gao, H., Yu, F., Wang, Y., Li, Y. (2026). HBr‐Regulated Smart 2D Copper‐Organic Framework for Highly Efficient and Selective Photocatalytic Oxidation. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.4163060