Vittorio Marangon

2 weeks ago | pubs.rsc.org | Vittorio Marangon |Manish Kumar |Marcel Weil |Dominic Bresser

Fluorine-free Polysiloxane-based Single-Ion Conducting Polymer Electrolyte for Lithium-Metal Batteries Herein, the synthesis and comprehensive characterization of a new, completely fluorine-free single-ion conducting polymer electrolyte (SIPE) for lithium-metal batteries is reported. For this new SIPE, lithium(4-styrenesulfonyl)(dicyanomethide) has been grafted onto a polysiloxane backbone.

Sep 24, 2024 | chemistry-europe.onlinelibrary.wiley.com | Edoardo Barcaro |Vittorio Marangon |Dominic Bresser |Jusef Hassoun

Introduction The demand for Li-ion batteries (LIBs) is expected to rise relentlessly due to their applications as fundamental power sources in a vast range of technologies, ranging from portable electronics to electric vehicles, and as essential stationary energy storage systems.

May 19, 2023 | chemistry-europe.onlinelibrary.wiley.com | Vittorio Marangon |Luca Minnetti |Edoardo Barcaro |Jusef Hassoun

Experimental Section Electrolytes preparation: The liquid electrolyte (LE) plasticizing agent was prepared in an Ar-filled glovebox (MBraun, H2O and O2 levels under 1 ppm) by dissoving lithium bis(trifluoromethanesulfonyl)imide (LiTFSI, LiN(SO2)2(CF3)2, 99.95 % trace metal basis, Sigma-Aldrich) conductive salt and lithium nitrate (LiNO3, 99.99 % trace metal basis, Sigma-Aldrich) additive in tetra(ethylene glycol)dimethyl ether (TEGDME, CH3(OCH2CH2)4OCH3, ≥99 %, Sigma-Aldrich) with a...