Synthesis, dynamic properties and electrochemical stability of organic-inorganic hybrid polymer electrolytes with double core branched structures based on polyether, cyanuric chloride and alkoxysilane

- New cyanuric chloride based double-core solid hybrid electrolyte is synthesized.
- Conductivity of the hybrid electrolyte follows Vogel-Tamman-Fulcher behavior.
- Hybrid electrolyte possesses maximum ionic conductivity of 9.5 × 10−5 Scm−1 at 30 °C.
- PGSE NMR reveals ion pairs and segmental mobility affect Li diffusion coefficient.
- Two local environments are identified for Li+ ions in the hybrid electrolyte.