Hollow core-shell heterojunction TAPB-COF@ZnIn₂S₄ as highly efficient photocatalysts for carbon dioxide reduction.

ABSTRACT: The conversion of carbon dioxide (CO₂) into carbon-neutral fuels using solar energy is crucial for achieving energy sustainability. However, the high carrier charge recombination and low CO₂ adsorption capacity of the photocatalysts present significant challenges. In this paper, a TAPB-COF@ZnIn₂S₄-30 (TAPB-COFZ-30) heterojunction photocatalyst was constructed by in situ growth of ZnIn₂S₄ (ZIS) on a hollow covalent organic framework (HCOF) with a hollow core-shell structure for CO₂ to CO conversion. Both experimental studies and theoretical calculations indicate that the construction of heterojunctions improves the efficiency of carrier separation and utilisation in photocatalysis. The yield of photoreductio

SUBMITTER: Fan H 

PROVIDER: S-EPMC11701727 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature