Anion π–π Stacking for Improved Lithium Transport in Polymer Electrolytes
Lixin Qiao, Sergio Rodríguez Peña, María Martínez‐Ibáñez, Alexander Santiago, Itziar Aldalur, Elias Lobato, Eduardo Sánchez‐Díez, Yan Zhang, Hegoi Manzano, Haijin Zhu, Maria Forsyth, Michel Armand, Javier Carrasco, Heng Zhang
Abstract
cells with the LiBTFSI/PEO electrolytes present enhanced cycling performance. By considering π-π stacking interactions as a new molecular-level design route of salts for electrolyte, this work provides an efficient and facile novel strategy for attaining highly selective lithium-ion conductive PEs.
Topics & Concepts
ElectrolyteStackingChemistryLithium (medication)ConductivityInorganic chemistryImideAnodeIonic conductivityIonEthylene oxidePolymerChemical engineeringPolymer chemistryOrganic chemistryElectrodePhysical chemistryMedicineCopolymerEngineeringEndocrinologyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsConducting polymers and applications