An Unlocked Two-Dimensional Conductive Zn-MOF on Polymeric Carbon Nitride for Photocatalytic H2O2 Production,Angewandte Chemie International Edition

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An Unlocked Two-Dimensional Conductive Zn-MOF on Polymeric Carbon Nitride for Photocatalytic H2O2 Production
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2023-09-12 , DOI: 10.1002/anie.202310847
Yunxiang Li ₁ , Yan Guo ₂ , Deyan Luan ₃ , Xiaojun Gu ₂ , Xiong Wen David Lou ₃

Affiliation

A strongly coupled hybrid photocatalyst based on a tubular photosensitive carbon nitride (CN) and a conductive zinc-containing metal–organic framework (Zn-MOF(lc)) catalytic unit is fabricated for H₂O₂ photosynthesis. The annealing-induced shrinkage of the Zn-O₄ moiety in Zn-MOF(lc) unlocks its capability for O₂ reduction to H₂O₂, and meanwhile, the strong interaction between these two components facilitates the photoelectron injection from CN to the activated Zn-MOF(lc) for enhanced photocatalytic H₂O₂ production.

中文翻译：

用于光催化 H2O2 生产的聚合物氮化碳上未锁定的二维导电 Zn-MOF

制备了一种基于管状光敏氮化碳（CN）和导电含锌金属有机骨架（Zn-MOF（lc））催化单元的强耦合混合光催化剂，用于H 2 _O 2_光合作用。_{Zn-MOF(lc) 中 Zn-O 4}部分的退火引起的收缩释放了其将 O ₂还原为 H ₂ O ₂的能力，同时，这两个组分之间的强相互作用促进了光电子从 CN 注入到活化的 Zn-MOF(lc) 用于增强光催化 H ₂ O ₂生产。

更新日期：2023-09-12

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