A porous organic polymer for symmetric sodium dual-ion batteries through an adsorption-intercalation-insertion mechanism
Suprabhat Sarkar, Tapas Kumar Dutta, Balaji P. Mandal, Abhijit Patra
Abstract
A porous organic polymer (POP) has been developed for dual-ion storage in all organic symmetric rechargeable batteries. The triphenylamine-pyrene-based POP could host sodium and hexafluorophosphate ions acting as the anode and the cathode, respectively, through the adsorption-intercalation and insertion mechanism. The current study highlights the concept of widening the potential window of a dual ion battery by judicious selection of the constituent moieties.
Topics & Concepts
Intercalation (chemistry)AdsorptionDual (grammatical number)PorosityIonChemical engineeringMechanism (biology)SodiumPolymerMaterials sciencePolymer chemistryChemistryInorganic chemistryOrganic chemistryComposite materialPhysicsEngineeringArtLiteratureQuantum mechanicsMetallurgyAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesCovalent Organic Framework Applications