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用于电催化乙醇氧化的芳香炔烃保护的Au28纳米簇†

IF 4.4 3区 化学 Q2 CHEMISTRY, PHYSICAL
Catalysis Science & Technology Pub Date : 2023-09-15 DOI:10.1039/D3CY00889D
Shisi Tang, Haoqi Liu, Tongxin Song, Xiao Cai, Xu Liu, Weiping Ding and Yan Zhu
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引用次数: 0

摘要

本文报道了一种芳炔保护的Au28纳米簇，即Au28（DMPA）20（DMPA=1-乙炔基-2,4-二甲基苯），其原子堆积结构与之前报道的Au28（SR）20（其中SR表示硫醇盐）非常相似。与硫醇封端的Au28（SR）20相比，Au28（DMPA）20纳米簇催化剂在电催化乙醇氧化中可以产生更高的催化活性。
本文章由计算机程序翻译，如有差异，请以英文原文为准。

Aromatic alkyne-protected Au28 nanoclusters for electrocatalytic ethanol oxidation†

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Aromatic alkyne-protected Au28 nanoclusters for electrocatalytic ethanol oxidation†

An aromatic alkyne-protected Au28 nanocluster, that is Au28(DMPA)20 (DMPA = 1-ethynyl-2,4-dimethylbenzene), is reported in this work, and its atomic-packing structure is very similar to that of Au28(SR)20 (where SR denotes thiolate) reported before. Compared to thiolate-capped Au28(SR)20, the Au28(DMPA)20 nanocluster catalyst can give rise to a much higher catalytic activity in electrocatalytic ethanol oxidation.

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来源期刊
Catalysis Science & Technology
Catalysis Science & Technology CHEMISTRY, PHYSICAL-
CiteScore
8.70
自引率
6.00%
发文量
587
审稿时长
1.5 months
期刊介绍： A multidisciplinary journal focusing on cutting edge research across all fundamental science and technological aspects of catalysis. Editor-in-chief: Bert Weckhuysen Impact factor: 5.0 Time to first decision (peer reviewed only): 31 days
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