Polyvinyl Butyral/SiO2 Nanoparticles Composite Coating on Poly(vinylidene fluoride) Separators for Lithium-Ion Batteries

Polyvinyl butyral (PVB) with high viscosity was employed as a polymeric binder to stick SiO2 nanoparticles onto the surfaces of poly(vinylidene fluoride) (PVDF) separators prepared by a phase inver...