High-barrier polyimide containing fluorenol moiety: Gas barrier properties and molecular simulations
Yiwu Liu, Ao Tang, Jinghua Tan, Yuhui Li, Ding Wu, Xiang Zhang, Xianqing Zhao, Pan He, Hailiang Zhang
Topics & Concepts
PolyimidePyromellitic dianhydrideCrystallinityMaterials scienceMoietyGlass transitionThermal stabilitySolubilityPolymer chemistryChemical engineeringPolymerDiamineDiffusion barrierComposite materialChemistryOrganic chemistryEngineeringLayer (electronics)Synthesis and properties of polymersDielectric materials and actuatorsMembrane Separation and Gas Transport