One-pot synthesis of SnO2/reduced graphene oxide nanocomposite in ionic liquid-based solution and its application for lithium ion batteries

- A facile and low-temperature method is developed for SnO2/graphene composite.
- Synthesis performed in a choline chloride-based ionic liquid.
- The composite shows an enhanced cycling stability as anode for Li-ion batteries.
- 4 nm SnO2 nanoparticles mono-dispersed on the surface of reduced graphene oxide.