K-mediated peripheral electronic tuning of low-valence Au single atoms for efficient acetylene hydrochlorination

Zhenbang Liu; Liu X; Yawei Geng; Xiangfa Meng; Sen Wang; Yanzhao Dong; Yunsheng Dai; Jinli Zhang; Haiyang Zhang

doi:10.1039/d6gc01092j

January 1, 2026Green Chemistry

K-mediated peripheral electronic tuning of low-valence Au single atoms for efficient acetylene hydrochlorination

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Key Points

The aim is to explore how K-mediated electronic tuning can enhance the efficiency of low-valence Au single atoms in acetylene hydrochlorination.
Utilized K-mediated techniques to tune electronic properties of gold single atoms.
Assessed the stability and reactivity of these modified catalysts in acetylene hydrochlorination experiments.
K-mediated tuning significantly improved the stability of low-valence Au species.
Enhanced catalytic performance was observed under reaction conditions, leading to higher yields.

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Implication

Investigates electronic tuning effects on acetylene hydrochlorination efficiency using gold catalysts, indicating improved stability.

Abstract

Gold single-atom catalysts hold great promise for acetylene hydrochlorination, yet their practical application is hindered by the instability and reduction tendency of high-valence Au species.

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Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/6a338b7a630953a74978d10d https://doi.org/10.1039/d6gc01092j

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K-mediated peripheral electronic tuning of low-valence Au single atoms for efficient acetylene hydrochlorination

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

K-mediated peripheral electronic tuning of low-valence Au single atoms for efficient acetylene hydrochlorination

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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