Blazing fast MOF magic: carbon nanotubes derived from MOFs for catalysis

IF 2.3 4区材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Frontiers of Materials Science Pub Date : 2025-12-16 DOI:10.1007/s11706-025-0750-z

Chuan Xu, Junge Zhang, Jiaxin Liu, Weiqiang Zhou, Xianghai Song, Xin Liu, Yangyang Yang, Qian Yang, Yi Guo, Yuqiao Zhang, Jisheng Zhang, Pengwei Huo, Long Zhang

引用次数: 0

Abstract

We developed metal–organic framework (MOF) derivatives via rapid thermal processing (RTP) of ZIF-67, achieving synthesis in ∼30 min far faster than conventional pyrolysis. These derivatives retain the morphology of ZIF-67, integrating carbon nanotubes and nickel–cobalt nanoparticles within a porous carbon matrix. With surface areas of ∼ 208–225 m²·g⁻¹, they excel in styrene epoxidation, yielding 80% conversion and 50%–60% selectivity. This efficient RTP method enhances stability and activity, offering a scalable approach to advance MOF-based catalysis.

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燃烧快速MOF魔法：从MOF衍生的碳纳米管用于催化

我们通过ZIF-67的快速热处理（RTP）开发了金属有机骨架（MOF）衍生物，在30分钟内完成合成，比传统热解快得多。这些衍生物保留了ZIF-67的形态，将碳纳米管和镍钴纳米颗粒集成在多孔碳基体中。它们的表面积为~ 208-225 m2·g−1，在苯乙烯环氧化反应中表现优异，转化率为80%，选择性为50%-60%。这种高效的RTP方法提高了稳定性和活性，为推进mof催化提供了一种可扩展的方法。

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

Frontiers of Materials Science MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

4.20

自引率

3.70%

发文量

515

期刊介绍： Frontiers of Materials Science is a peer-reviewed international journal that publishes high quality reviews/mini-reviews, full-length research papers, and short Communications recording the latest pioneering studies on all aspects of materials science. It aims at providing a forum to promote communication and exchange between scientists in the worldwide materials science community. The subjects are seen from international and interdisciplinary perspectives covering areas including (but not limited to): Biomaterials including biomimetics and biomineralization; Nano materials; Polymers and composites; New metallic materials; Advanced ceramics; Materials modeling and computation; Frontier materials synthesis and characterization; Novel methods for materials manufacturing; Materials performance; Materials applications in energy, information and biotechnology.