纳米结构
纳米技术
催化作用
材料科学
金属有机骨架
电催化剂
光催化
化学
电极
电化学
有机化学
物理化学
吸附
作者
Yutian Qin,Zhixi Li,Yulong Duan,Jun Guo,Meiting Zhao,Zhiyong Tang
出处
期刊:Matter
[Elsevier]
日期:2022-10-01
卷期号:5 (10): 3260-3310
被引量:29
标识
DOI:10.1016/j.matt.2022.07.014
摘要
Famous as emerging inorganic-organic hybrid materials, metal-organic frameworks (MOFs) and MOF-based composites have been displaying bright prospects in catalysis fields. It is desirable to develop highly efficient MOF-based catalysts with excellent activity, selectivity, and stability. The nanostructure of MOFs can bring dramatic effects on their inherent physical/chemical properties and the interaction with reaction substrates/intermediates. Therefore, it is applicable to promote the performance of MOF-based catalysts via nanostructure engineering. In this review, we focus on four classes of nanostructures, i.e., ultrathin nanostructure, hierarchically porous nanostructure, defective nanostructure, and MOF-shelled nanostructure (composite with MOF shell). Strategies for nanostructure engineering of MOF-based catalysts are summarized, their applications in thermo-catalysis, electrocatalysis, and photocatalysis are overviewed, and the effects of nanostructure engineering on catalytic performance are discussed. We hope this review will be instructive for researchers in the rational and controllable construction of MOF nanostructures for catalytic performance promotions.
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