Qin Jian-Hua, Xiao Zhi, Xu Peng, Li Zhi-Hua, Lu Xiaoyan, Yang Xiao-Gang, Lu Weiwei, Ma Lu-Fang, Li Dong-Sheng
College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, China.
College of Materials and Chemical Engineering, China Three Gorges University, Yichang 443002, China.
Inorg Chem. 2022 Aug 29;61(34):13234-13238. doi: 10.1021/acs.inorgchem.2c01517. Epub 2022 Aug 17.
Presented here are the synthesis and gas-phase photocatalytic CO reduction of an anionic porous Zn-metalated porphyrin metal-organic framework (MOF) induced by an ionic liquid. The desired CO affinity and deep conduction band position of the MOF catalyst provide strong kinetic and thermodynamic advantages for photocatalytic CO to CH conversion with high selectivity (∼70%) in HO vapor.
本文介绍了离子液体诱导的阴离子多孔锌金属化卟啉金属有机框架(MOF)的合成及其气相光催化CO还原。MOF催化剂所需的CO亲和力和深导带位置为在水蒸气中以高选择性(约70%)将光催化CO转化为CH提供了强大的动力学和热力学优势。