The development of functional porous materials has attracted the attention of many researchers because of the superior properties of these materials for various potential applications, such as catalysis, adsorption and separation, water splitting, renewable energy, nanomedicine, etc. In order to improve the performance of pristine porous materials, integrating porous materials with other species to make composite materials is often necessary. As a class of such porous materials, covalent-organic frameworks (COFs) show unique and interesting properties when combining with other materials to form functional composites. In this review, we highlighted recent research advances of composite materials based on the integration of COFs with metal or metal oxide nanoparticles, metal sulfides, silica, carbon materials, polymers, metal-organic frameworks, and other COFs. In particular, we focused on the synthetic methodology and associated applications of the resultant composite materials. Some of these composite materials exhibit improved performance as compared with individual components. Thus, this review aims to facilitate further development of COF-based composite materials for desirable applications.

功能性多孔材料的开发吸引了许多研究者的注意，因为这些材料在各种潜在应用中的优越性能，例如催化，吸附和分离，水分解，可再生能源，纳米药物等。为了提高性能对于原始的多孔材料，通常需要将多孔材料与其他物种整合在一起以制成复合材料。作为这类多孔材料的一类，当与其他材料结合形成功能性复合材料时，共价有机骨架（COF）显示出独特而有趣的特性。在这篇综述中，我们重点介绍了基于COF与金属或金属氧化物纳米颗粒，金属硫化物，二氧化硅，碳材料，聚合物，金属有机骨架的集成的复合材料的最新研究进展，和其他COF。特别是，我们专注于合成方法学以及所得复合材料的相关应用。与单个组件相比，这些复合材料中的某些表现出改进的性能。因此，本综述旨在促进针对期望应用的基于COF的复合材料的进一步开发。