Efficient CO2 Hydrogenation to Formate with a Continuous‐Flow System under Mild Conditions Catalyzed by Ir‐Based Porous Organic Polymer. - Wang, Xinrong; Ma, Wentao; Zheng, Peng; Zhu, Boyu; Luo, Li; Jia, Yuxin; Yao, Chenfei; Geng, Jiao; Hu, Xingbang (ChemSusChem, 2025)