articleAdvanced MaterialsJan 2, 2023BRONZE OA

Dislocated Bilayer MOF Enables High‐Selectivity Photocatalytic Reduction of CO 2 to CO

JLJinxia LiangHYHao YuJSJunjuan ShiBLBao LiLWLixin Wu

Jilin University

PubMed
Indexed incrossrefpubmed

Abstract

Abstract The highly selective photoreduction of CO 2 into valuable small‐molecule chemical feedstocks such as CO is an effective strategy for addressing the energy crisis and environmental problems. However, it remains a challenge because the complex CO 2 photoreduction process usually generates multiple possible products and requires a subsequent separation step. In this paper, 2D monolayer and bilayer porphyrin‐based metal‐organic frameworks (MOFs) are successfully constructed by adjusting the reaction temperature and solvent polarity with 5,10,15,20‐tetrakis(4‐pyridyl)porphyrin as the light‐harvesting ligand. The bilayer MOF is a low‐dimensional MOF with a special structure in which the upper and lower…

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Topics & keywords

Topics
Keywords
  • Materials science
  • Bilayer
  • Porphyrin
  • Photocatalysis
  • Selectivity
  • Density functional theory
  • Monolayer
  • Molecule
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