One-pot mechanochemical synthesis to encapsulate functional guests into a metal–organic framework for proton conduction
Yang Wang, Ying Lü, Zhuo Li, Xiuwei Sun, Wanyu Zhang, Shan Zhang, Jie Wang, Tian‐Yi Dang, Zhong Zhang, Shuxia Liu
Abstract
Through one-pot mechanochemical synthesis, a series of guests [imidazole, (aminomethyl)phosphonic acid, urea and sulfamic acid] are rapidly encapsulated into the pores of MOF NENU-3 while the MOF is formed. The synthesis of a MOF loaded with functional guests that used to take several days and require a multistep procedure can now be completed in one step within several minutes. The proton conductivities of the obtained composites increased by 2-3 orders of magnitude compared with NENU-3.
Topics & Concepts
ProtonThermal conductionMetalMaterials scienceConductivityChemical engineeringChemistryNanotechnologyCombinatorial chemistryOrganic chemistryPhysical chemistryComposite materialPhysicsNuclear physicsEngineeringMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework ApplicationsOrganic and Molecular Conductors Research