Citation: Hao-Ran Liu, Shao-Min Wang, Yong-Li Dong, Su-Tao Zheng, Shuang Ni, Jie Xu, Qing-Yuan Yang. Control of Pore Environment in Nickel-Based Metal-Organic Frameworks for SF6/N2 Separation[J]. Chinese Journal of Structural Chemistry, ;2023, 42(2): 100022. doi: 10.1016/j.cjsc.2023.100022 shu

Control of Pore Environment in Nickel-Based Metal-Organic Frameworks for SF6/N2 Separation

Ni(ina)(bdc)0.5 has tetrahedral and trigonal-pyramidal cages for respectively capturing SF6 and N2, which reduces their competition for adsorption sites. The smaller window diameter of Ni(3-min)(bdc)0.5 is more conducive to forming stronger hostguest interactions of gas molecules and frames, which improves the selectivity and adsorption capacity of SF6.
- SF6/N2 separation,
- Greenhouse gas,
- Metal-organic frameworks,
- Adsorption
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