Hierarchically ordered meso-/macroporous MOF-based materials for catalysis and energy applications

IF 22.2 Q1 CHEMISTRY, MULTIDISCIPLINARY

EnergyChem Pub Date : 2024-11-01 DOI:10.1016/j.enchem.2024.100137

Anqian Hu , Qiongyi Xie , Liyu Chen, Yingwei Li

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Abstract

Metal–organic frameworks (MOFs) have attracted significant attention due to their tunable structures and ease of functionalization. However, the predominance of micropores in most MOFs limits their effectiveness in diffusion-controlled applications. Recent developments in the construction of hierarchically ordered macro-/mesoporous MOFs, as well as their composites and derivatives, have broadened the application scope of traditional MOF-based materials. These ordered meso-/macropore structures enhance the exposure of active sites and improve mass transfer efficiency, thereby boosting reaction performance. This review discusses recent advancements in the design, synthesis, and catalysis and energy applications of ordered macro-/mesoporous MOF-based materials. Compared to conventional microporous materials, ordered macro-/mesoporous MOF-based materials demonstrate superior performance in applications including photo-, electro-, and thermocatalysis and electrochemical energy storage. The review also explores current challenges and future direction in the development of ordered macro-/mesoporous MOF-based materials, providing valuable insights for creating new materials with greater efficiency and broader applicability.

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用于催化和能源应用的分层有序介孔/大孔 MOF 基材料

金属有机框架（MOFs）因其结构可调、易于功能化而备受关注。然而，大多数 MOFs 中微孔占主导地位，这限制了它们在扩散控制应用中的有效性。最近在构建分层有序的大孔/介孔 MOFs 及其复合材料和衍生物方面取得的进展拓宽了传统 MOF 基材料的应用范围。这些有序的介孔/大孔结构可提高活性位点的暴露率，改善传质效率，从而提高反应性能。本综述讨论了有序大孔/介孔 MOF 基材料在设计、合成、催化和能源应用方面的最新进展。与传统微孔材料相比，有序大孔/介孔 MOF 基材料在光催化、电催化、热催化和电化学储能等应用中表现出卓越的性能。综述还探讨了有序宏观/多孔 MOF 基材料目前面临的挑战和未来的发展方向，为创造具有更高效率和更广泛应用的新材料提供了宝贵的见解。

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来源期刊

EnergyChem Multiple-

CiteScore

40.80

自引率

2.80%

发文量

审稿时长

40 days

期刊介绍： EnergyChem, a reputable journal, focuses on publishing high-quality research and review articles within the realm of chemistry, chemical engineering, and materials science with a specific emphasis on energy applications. The priority areas covered by the journal include:Solar energy,Energy harvesting devices,Fuel cells,Hydrogen energy,Bioenergy and biofuels,Batteries,Supercapacitors,Electrocatalysis and photocatalysis,Energy storage and energy conversion,Carbon capture and storage