Insights into the thermodynamic–kinetic synergistic separation of propyne/propylene in anion pillared cage MOFs with entropy–enthalpy balanced adsorption sites
Yunjia Jiang, Lingyao Wang, Tongan Yan, Jianbo Hu, Wanqi Sun, Rajamani Krishna, Dongmei Wang, Zonglin Gu, Dahuan Liu, Xili Cui, Huabin Xing, Yuanbin Zhang
Abstract
A chemically robust metal organic framework ZNU-2-Si with optimal pore chemistry and pore structure is reported for record C 3 H 4 storage and C 3 H 4 /C 3 H 6 separation by thermodynamic–kinetic synergism along with entropy–enthalpy balanced adsorption sites.
Topics & Concepts
EnthalpyPropyneAdsorptionKinetic energyChemistryThermodynamicsEntropy (arrow of time)IonCagePhysical chemistryOrganic chemistryPhysicsEngineeringQuantum mechanicsStructural engineeringMetal-Organic Frameworks: Synthesis and ApplicationsCatalytic Processes in Materials ScienceCovalent Organic Framework Applications