花状共价有机框架在环氧涂料中的优异耐腐蚀性和耐久性（Small 42/2025）

IF 12.1 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2025-10-23 DOI:10.1002/smll.70718

Parisa Najmi, Navid Keshmiri, Mohammad Arjmand

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引用次数: 0

摘要

在文章编号2503507中，Mohammad Arjmand及其同事开发了一种稳定的三维花状共价有机框架（COF），它可以在二硫化钼上自组装，作为防腐环氧涂料的纳米容器。合成的COF具有双孔径框架，有利于锌阳离子作为缓蚀剂的吸附和释放，而其氧化还原活性的C - - N和C - - N键可以实现有效的离子交换，从而抑制金属腐蚀过程中的电化学反应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Flower-Like Covalent Organic Frameworks for Superior Corrosion Resistance and Durability in Epoxy Coatings (Small 42/2025)

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Flower-Like Covalent Organic Frameworks for Superior Corrosion Resistance and Durability in Epoxy Coatings (Small 42/2025)

Epoxy Coatings

In article number 2503507, Mohammad Arjmand and co-workers developed a stable, three-dimensional flower-like covalent organic framework (COF), self-assembled on molybdenum disulfide, to serve as a nanocontainer in anti-corrosion epoxy coatings. The synthesized COF features a dual-pore size framework that facilitates the adsorption and release of zinc cations as a corrosion inhibitor, while its redox-active CN and CN linkages enable efficient ion exchange, thereby suppressing electrochemical reactions during metal corrosion.

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

期刊介绍： Small serves as an exceptional platform for both experimental and theoretical studies in fundamental and applied interdisciplinary research at the nano- and microscale. The journal offers a compelling mix of peer-reviewed Research Articles, Reviews, Perspectives, and Comments. With a remarkable 2022 Journal Impact Factor of 13.3 (Journal Citation Reports from Clarivate Analytics, 2023), Small remains among the top multidisciplinary journals, covering a wide range of topics at the interface of materials science, chemistry, physics, engineering, medicine, and biology. Small's readership includes biochemists, biologists, biomedical scientists, chemists, engineers, information technologists, materials scientists, physicists, and theoreticians alike.