Synthesis Strategies and Multi-field Applications of Nanoscale High-Entropy Alloys.

IF 36.3 1区材料科学 Q1 Engineering

Nano-Micro Letters Pub Date : 2025-05-30 DOI:10.1007/s40820-025-01779-0

Bin Zhang, Qingxue Mu, Ye Pei, Siyu Hu, Shuo Liu, Taolei Sun, Guanbin Gao

{"title":"Synthesis Strategies and Multi-field Applications of Nanoscale High-Entropy Alloys.","authors":"Bin Zhang, Qingxue Mu, Ye Pei, Siyu Hu, Shuo Liu, Taolei Sun, Guanbin Gao","doi":"10.1007/s40820-025-01779-0","DOIUrl":null,"url":null,"abstract":"<p><p>Alloying strategies have proven effective in enhancing the properties of metallic materials. However, conventional alloying strategies face significant limitations in preparing nanoscale multi-alloys and continuous optimizing surface-active sites. High-entropy alloys (HEAs) display a broader spectrum of unique properties due to their complex electron distribution and atomic-level heterogeneity arising from the stochastic mixing of multiple elements, which provides a diverse array of binding sites and almost continuous distribution of binding energies. This review aims to summarize recent research advancements in synthesis strategies and multi-field applications of nanoscale HEAs. It emphasizes several commonly employed synthesis strategies and significant challenges in synthesizing nanoscale HEAs. Finally, we present a comprehensive analysis of the advantages of HEAs for multi-field applications, emphasizing significant application trends related to nanosizing and multidimensionalization to develop more efficient nanoscale HEAs.</p>","PeriodicalId":714,"journal":{"name":"Nano-Micro Letters","volume":"17 1","pages":"283"},"PeriodicalIF":36.3000,"publicationDate":"2025-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12125468/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nano-Micro Letters","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1007/s40820-025-01779-0","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Engineering","Score":null,"Total":0}

引用次数: 0

Abstract

Alloying strategies have proven effective in enhancing the properties of metallic materials. However, conventional alloying strategies face significant limitations in preparing nanoscale multi-alloys and continuous optimizing surface-active sites. High-entropy alloys (HEAs) display a broader spectrum of unique properties due to their complex electron distribution and atomic-level heterogeneity arising from the stochastic mixing of multiple elements, which provides a diverse array of binding sites and almost continuous distribution of binding energies. This review aims to summarize recent research advancements in synthesis strategies and multi-field applications of nanoscale HEAs. It emphasizes several commonly employed synthesis strategies and significant challenges in synthesizing nanoscale HEAs. Finally, we present a comprehensive analysis of the advantages of HEAs for multi-field applications, emphasizing significant application trends related to nanosizing and multidimensionalization to develop more efficient nanoscale HEAs.

查看原文本刊更多论文

纳米级高熵合金的合成策略及多领域应用。

合金化策略在提高金属材料性能方面已被证明是有效的。然而，传统的合金化策略在制备纳米级多合金和持续优化表面活性位点方面存在明显的局限性。高熵合金（HEAs）由于其复杂的电子分布和多元素随机混合引起的原子水平非均质性，提供了多种结合位点和几乎连续的结合能分布，从而显示出更广泛的独特性能。本文综述了近年来纳米HEAs在合成策略和多领域应用方面的研究进展。它强调了几种常用的合成策略和合成纳米级HEAs的重大挑战。最后，我们全面分析了HEAs在多领域应用中的优势，强调了纳米化和多维化相关的重要应用趋势，以开发更高效的纳米HEAs。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Nano-Micro Letters NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

32.60

自引率

4.90%

发文量

981

审稿时长

1.1 months

期刊介绍： Nano-Micro Letters is a peer-reviewed, international, interdisciplinary, and open-access journal published under the SpringerOpen brand. Nano-Micro Letters focuses on the science, experiments, engineering, technologies, and applications of nano- or microscale structures and systems in various fields such as physics, chemistry, biology, material science, and pharmacy.It also explores the expanding interfaces between these fields. Nano-Micro Letters particularly emphasizes the bottom-up approach in the length scale from nano to micro. This approach is crucial for achieving industrial applications in nanotechnology, as it involves the assembly, modification, and control of nanostructures on a microscale.