Surface Engineering-Induced d-Band Center Down-Regulation in High-Entropy Alloy Nanowires for Enhanced Nanozyme Catalysis (Adv. Sci. 25/2025)

IF 14.1 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Science Pub Date : 2025-07-03 DOI:10.1002/advs.202570195

Kunyang Feng, Hanting Wang, Song Zhou, Wei Zhang, Chonghai Gong, Yuxin He, Yusen Wang, Wenchong Dai, Jianbo Li, Zhengwei Zhang, Siqiao Li

引用次数: 0

Abstract

High-Entropy Alloy Nanozymes

The image features a novel PtRuFeCoNi high-entropy alloy (HEA) nanozymes surface-engineered by polydopamine (PDA) with superior peroxidase-like activity and photothermal properties. Siqiao Li, Zhengwei Zhang, and co-workers reveal self-polymerized PDA coating moderately lowers the d-band center of the HEA, optimizes the surface charge distribution, and enhances the adsorption-desorption efficiency of the substrates. More details can be found in article number 2502354.

Abstract Image

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表面工程诱导的高熵合金纳米线d波段中心下调对纳米酶催化的影响（硕士论文，25/2025）

高熵合金纳米酶该图像显示了一种新型的PtRuFeCoNi高熵合金（HEA）纳米酶，该纳米酶由聚多巴胺（PDA）表面工程，具有优异的过氧化物酶样活性和光热性能。李思桥、张正伟等发现，自聚合PDA涂层适度降低了HEA的d带中心，优化了表面电荷分布，提高了底物的吸附-解吸效率。详情请参阅编号2502354的文章。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Science CHEMISTRY, MULTIDISCIPLINARYNANOSCIENCE &-NANOSCIENCE & NANOTECHNOLOGY

CiteScore

18.90

自引率

2.60%

发文量

1602

审稿时长

1.9 months

期刊介绍： Advanced Science is a prestigious open access journal that focuses on interdisciplinary research in materials science, physics, chemistry, medical and life sciences, and engineering. The journal aims to promote cutting-edge research by employing a rigorous and impartial review process. It is committed to presenting research articles with the highest quality production standards, ensuring maximum accessibility of top scientific findings. With its vibrant and innovative publication platform, Advanced Science seeks to revolutionize the dissemination and organization of scientific knowledge.