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pds修饰ZnCdS纳米棒光催化厌氧氧化5-羟甲基糠醛偶联析氢

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Chemical Communications Pub Date : 2025-09-10 DOI:10.1039/D5CC04315H
Ning Sha, Ming-Yu Qi, Yi Zhang, Hui-Li Wu, Yi-Jun Xu and Zi-Rong Tang
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引用次数: 0

摘要

本文报道了一种PdS修饰的ZnCdS （PdS/ZCS）复合材料，用于5-羟甲基糠醛厌氧氧化生成2,5-二甲酰呋喃。与原始ZCS相比，PdS/ZCS表现出显著增强的光催化活性，这是由于PdS作为氧化助催化剂，促进了载流子的分离，并能更有效地生成•CH(OH)C5H3O2自由基中间体。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

PdS-modified ZnCdS nanorods for photocatalytic anaerobic oxidation of 5-hydroxymethylfurfural coupled with hydrogen evolution

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PdS-modified ZnCdS nanorods for photocatalytic anaerobic oxidation of 5-hydroxymethylfurfural coupled with hydrogen evolution

This work reports a PdS-modified ZnCdS (PdS/ZCS) composite for the anaerobic oxidation of 5-hydroxymethylfurfural to 2,5-diformylfuran along with hydrogen evolution. Compared to pristine ZCS, PdS/ZCS exhibits significantly enhanced photocatalytic activity, attributed to PdS as an oxidation co-catalyst, which facilitates the charge carrier separation and enables more efficient generation of ˙CH(OH)C5H3O2 radical intermediates.

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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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