共价有机骨架的合成及其在气体吸附存储方面的应用

Synthesis of Covalent Organic Frameworks and Their Applications in Gas Adsorption Storage

共价有机骨架(COFs)是一种新型的纳米结构材料,由于其独特的性质而受到人们的广泛关注。COFs的结晶度高,孔径可调,比表面积大,具有良好的抗氧化性能和独特的分子结构,在能源、环境等方面得到了广泛的应用。COFs材料有较高的应用价值,促使人们不断努力研究其基本性质,并调控其结构和功能来提高性能。通过COFs的可设计性,按需合成结构-性能相关的材料,是解决可持续能源、环境(如气体储存、气体分离、催化、环境修复和化学传感等方面)等持久挑战的理想候选材料。

Covalent organic frameworks(COFs) are a new type of nanostructure materials, which have attracted much attention due to their unique properties. COFs with high crystallinity, adjustable pore size, large specific surface area, good oxidation resistance and unique molecular structure, have been widely used in energy and environment aspects. COFs materials have high economic benefits, which urge people to study their basic properties and regulate their structure and function to improve their performance. Through the designability of COFs, on-demand synthesized structure-performance related materials are ideal candidate materials to solve the persistent challenges of sustainable energy and environment(such as gas storage, gas separation, catalysis, environmental remediation and chemical sensing).