Department of Chemical and Biomolecular Engineering, Yonsei University, 262 Seongsanno, Seodaemun-gu, Seoul 120-749, South Korea.
Chem Commun (Camb). 2014 Mar 28;50(25):3296-8. doi: 10.1039/c3cc44954h.
The metal-organic framework Ni-DOBDC was modified with pyridine molecules to make the normally hydrophilic internal surface more hydrophobic. Experiments and molecular simulations show that the pyridine modification reduces H2O adsorption while retaining substantial CO2 capacity under the conditions of interest for carbon capture from flue gas.
金属-有机骨架 Ni-DOBDC 用吡啶分子进行了修饰，使原本亲水的内部表面变得更加疏水。实验和分子模拟表明，吡啶修饰降低了 H2O 的吸附，同时在烟道气捕集的相关条件下保留了相当大的 CO2 容量。
