1) Sa Wang, Yu Fu, Fengdong Wang, Xiyuan Wang, Yi Yang, Mengjin Wang, Jian Wang, En Lin, Heping Ma, Yao Chen, Peng Cheng, and Zhenjie Zhang* ; Scalable Melt Polymerization Synthesis of Covalent Organic Framework Films for Room Temperature Low-Concentration SO2 Detection ; DOI:10.1021/jacs.4c10879