0000000000353522

AUTHOR

Claudio Gerbaldi

showing 1 related works from this author

Lithium ion conducting PVdF-HFP composite gel electrolytes based on N-methoxyethyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)-imide ionic li…

2010

Blends of PVDF-HFP and ionic liquids (ILs) are interesting for application as electrolytes in plastic Li batteries. They combine the advantages of the gel polymer electrolytes (GPEs) swollen by conventional organic liquid electrolytes with the nonflammability, and high thermal and electrochemical stability of ILs. In this work we prepare and characterize PVDF-HFP composite membranes swollen with a solution of LiTFSI in ether-functionalized pyrrolidinium-imide (PYRA12O1). The membranes are filled in with two different types of silica: i) mesoporous SiO2 (SBA-15) and a commercial nano-size one (HiSilTM T700). The ionic conductivity and the electrochemical properties of the gel electrolytes ar…

Materials sciencePVdFEnergy Engineering and Power TechnologyIonic bondingchemistry.chemical_elementElectrolyteIonic liquidchemistry.chemical_compoundIonic conductivityThermal stabilityElectrical and Electronic EngineeringPhysical and Theoretical ChemistryGel polymer electrolyteSettore CHIM/02 - Chimica FisicaChromatographyRenewable Energy Sustainability and the EnvironmentPVdF; Ionic liquids; Pyrrolidinium; Gel polymer electrolytes; Lithium battery; Nanoscale fillersLithium batteryLithium batteryMembraneSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialiChemical engineeringchemistryIonic liquidLithiumNanoscale fillerNanoscale fillersPyrrolidinium
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