Gas Adsorption Properties of Delaminated Layered 2D Covalent Organic Frameworks (A02)

该项目将重点开发通过溶剂辅助分层方法来剥离2D层状COF的方法。此外，还将通过不同探针分子的吸附测量来研究气体吸附动力学和热力学与薄层厚度的关系。最后，通过后合成的方法将得到的2D COF与烷基链进行功能化，目的是调整所得到的材料的分层和气体吸附性能。

The project will focus to develop methods to exfoliate 2D layered COFs via solvent-assisted delamination methods. Furthermore, the gas adsorption kinetics and thermodynamics in dependence of the sheet thickness will be studied using adsorption measurements with different probe molecules. Last, the obtained 2D COFs will be functionalized with alkyl chains via post-synthetic methods, with the aim to tune the delamination and gas adsorption properties of the resulting materials.