CH24060Significant promotion of NO separation selectivity from flue gas by the –NH2 functional group on Fe–Ni bimetallic MOF at ambient conditions
Hao Li, Han Zhang, Xinyu Yue, Jingshu Ban, Jie Hu and Fushun Tang 
The bimetallic metal–organic frameworks of FeNi-BDC and FeNi-BDC-NH2 (BDC, 1,4-benzenedicarboxylate) with similar Fe/Ni molar ratio, crystal structure, porosity and thermal stability were synthesized by a solvothermal method. FeNi-BDC-NH2 demonstrated superior NO adsorption performance and high adsorption selectivity, indicating that the introduction of NH2 on the ligand can improve the adsorption capacity and selectivity of the material for NO, which also provides a new strategy for adsorption and separation of NO in a flue gas environment. (Image credit: Li Hao.)
