聚酰亚胺类共价有机骨架多孔材料的研究进展  

Progress on the porous covalent organic frameworks based on polyimide

作　　者：张杰[1] 侯书恩[1] 靳洪允[1] 

机构地区：[1]中国地质大学(武汉)材料与化学学院,武汉430074

出　　处：《化工新型材料》2013年第3期17-19,共3页New Chemical Materials

摘　　要：聚酰亚胺类共价有机骨架与常规的多孔材料相比,具有较高的机械强度,良好的化学和物理稳定性以及合成的多样性以及孔尺寸的可控性,能够广泛应用于非均相催化,分离和气体储存等领域,因而有望成为一种新型的具有发展潜力的多孔材料。从聚酰亚胺类共价有机骨架中多孔材料的合成、性能等方面对近年来国内外的研究状况进行了详细的阐述,并在此基础上对该方向的前景进行了展望。Aromatic porous polyimides-based porous covalent organic frameworks, which can be easily synthesized from amine linkers and polyaromatic anhydrides, were attractive for energy storage applications because of their high me- chanical strength, excellent redox behavior, and superior chemical and thermal stability compared to the other porous macro- molecules. Aromatic porous polyimides have been of immense research interest in the past decade, because of their vital im- portance in gas storage and catalysis. Here some developed preparation processes were summarized and the prospects of the porous covalent organic frameworks were pointed out.

关 键 词：聚酰亚胺 共价有机骨架 多孔材料 

分 类 号：TB383.4[一般工业技术—材料科学与工程]