Simultaneous oxidation of NO and acetaldehyde over bare and Fe-modified TiO2 under visible light irradiation

Zhao, Shufang; Choe, Huicheol; Saqlain, Shahid; Hwang, Chan‐Cuk; Liu, Zhongyi; Choi, Yebin; Peng, Zhikun; Kim, Young Dok

doi:10.1016/j.apsusc.2023.157308

Cited by 10 publications

(1 citation statement)

References 45 publications

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“…Therefore, the interaction between metal SAs and the support in these single-atom photocatalytic systems plays a crucial role in determining charge-transfer dynamics during photocatalytic reactions, which ultimately governs the overall photocatalytic performance. 162 It is also important to note that the SAs in photocatalysis may have roles beyond being solely catalytically active sites. For specific photocatalytic reactions, atomically dispersed SAs in SACs can be utilized to enhance the activity and selectivity while simultaneously improving the capacity for absorbing light and facilitating charge transfer.…”

Section: Catalytic Properties Of Sacsmentioning

confidence: 99%

Emerging single-atom catalysts in the detection and purification of contaminated gases

Liu,

Yung,

Yang

et al. 2024

Chem. Sci.

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Section: Catalytic Properties Of Sacsmentioning

confidence: 99%

Emerging single-atom catalysts in the detection and purification of contaminated gases

Liu,

Yung,

Yang

et al. 2024

Chem. Sci.

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Efficient Photocatalytic Oxidative Coupling of Amines under Visible Light Using a Trioporphyrins‐Based Covalent Triazine Framework

Liu,

Guo,

Zheng

et al. 2024

ChemPlusChem

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Porphyrins‐based porous organic polymers (POP) were widely used in photocatalytic oxidation under visible light owing to their superiority in the activation of oxygen. In contrast, the efficiency is usually limited due to the fast recombination and slow electron transfer. Herein, we report the use of a trioporphyrins‐based covalent triazine framework (Por‐CTF) as visible‐light‐active photocatalyst for the coupling oxidative of amines to imines at room temperature. By incorporating the π‐conjugated porphyrin building block led to the enhanced electron transport between molecules, and the extended recombination time of excited electrons. The photocatalytic efficiency of Por‐CTF is superior to that of polymer in absence of triazine framework (POP‐TSP), which was prepared by radical polymerization using tetra‐(4‐vinylphenyl) porphyrin (TSP) as monomer. Por‐CTF catalyst presented excellent efficiency for various primary amines and stability. This work provides a reasonable guidance of catalyst molecular structure design for enhancing efficiency in the photocatalytic oxidation.

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Single platinum atoms on TiO2 photocatalysts for acetaldehyde oxidation under visible-light irradiation

Zhao,

Choi,

Saqlain

et al. 2024

Applied Surface Science

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Simultaneous oxidation of NO and acetaldehyde over bare and Fe-modified TiO2 under visible light irradiation

Cited by 10 publications

References 45 publications

Emerging single-atom catalysts in the detection and purification of contaminated gases

Emerging single-atom catalysts in the detection and purification of contaminated gases

Efficient Photocatalytic Oxidative Coupling of Amines under Visible Light Using a Trioporphyrins‐Based Covalent Triazine Framework

Single platinum atoms on TiO2 photocatalysts for acetaldehyde oxidation under visible-light irradiation

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