NASICON-type polymer-in-ceramic composite electrolytes for lithium batteries

With LATP/P(EO)₁₅LiTFSI a room temperature conductivity of 4 × 10⁻⁵ Ω⁻¹ cm⁻¹ is achieved for very high ceramic loading (>70 wt%) and a conductivity of approximately 10⁻³ Ω⁻¹ cm⁻¹ is found at approximately 60 °C, above the melting point of the SPE.