通过质子诱导热电子的金属有机框架光催化剂

IF 18.5 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Functional Materials Pub Date : 2024-07-26 DOI:10.1002/adfm.202410352

Tolga Zorlu, I. Brian Becerril‐Castro, Ana Sousa‐Castillo, Begoña Puértolas, Lucas V. Besteiro, Zhiming Wang, Alexander Govorov, Miguel A. Correa‐Duarte, Ramon A. Alvarez‐Puebla

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引用次数: 0

摘要

等离子体金属有机框架（plasmonic-MOFs）巧妙地将 MOFs 的均匀性和巨大孔隙率与金属纳米粒子（NPs）的独特等离子体特性结合在一起，产生了强大的协同效应。这种创新组合可用于增强等离子体诱导的热电子光催化，特别是在缀有银纳米粒子（AgNPs）并由沸石咪唑酸框架-8（ZIF-8）封装的聚苯乙烯珠中。在这种复合材料中战略性地加入 AgNPs 可产生热载体，从而显著提高 ZIF-8 的催化性能。这种方法不仅体现了 MOFs 先进光催化过程的潜力，还为环境修复和可持续化学领域的突破性应用铺平了道路。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Metal–Organic Frameworks Photocatalyst Through Plasmon‐Induced Hot‐Electrons

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Metal–Organic Frameworks Photocatalyst Through Plasmon‐Induced Hot‐Electrons

Plasmonic metal–organic frameworks (plasmonic‐MOFs) ingeniously meld the homogeneous and vast porosity of MOFs with the distinctive plasmonic characteristics of metallic nanoparticles (NPs), creating a powerful synergy. This innovative combination is leveraged for enhanced plasmon‐induced hot‐electron photocatalysis, particularly within polystyrene beads adorned with silver nanoparticles (AgNPs) and encapsulated by zeolitic imidazolate framework‐8 (ZIF‐8). The strategic incorporation of AgNPs into this composite material generates hot carriers, significantly enhancing the catalytic performance of ZIF‐8. This approach not only exemplifies the potential for advanced photocatalytic processes of MOFs, but also paves the way for groundbreaking applications in environmental remediation and sustainable chemistry.

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来源期刊

Advanced Functional Materials 工程技术-材料科学：综合

CiteScore

29.50

自引率

4.20%

发文量

2086

审稿时长

2.1 months

期刊介绍： Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week. Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.