Comparative study on proton conductivity of a polypyridinyl multicarboxylate-based hydrogen-bonded organic framework and related chitosan composite membrane
Lu-Lu Kang, Shuai-Wu Zuo, Bingxue Han, Gang Li
Abstract
The crystalline hydrogen-bonded organic framework 1 was doped into a chitosan film for the first time. At 100 °C and 98% RH, CS/HOF-4 exhibits a high proton conductivity of 2.61 × 10 −2 S cm −1 .
Topics & Concepts
ChemistryChitosanConductivityProtonComposite numberHydrogenMembraneChemical engineeringHydrogen bondDopingPolymer chemistryComposite materialPhysical chemistryOrganic chemistryMoleculeOptoelectronicsBiochemistryNuclear physicsMaterials scienceEngineeringPhysicsMetal-Organic Frameworks: Synthesis and ApplicationsFuel Cells and Related MaterialsCovalent Organic Framework Applications