Hierarchical Li4Ti5O12 particles co-modified with C&N towards enhanced performance in lithium-ion battery applications

- Hierarchical Li4Ti5O12 particles composed of numerous nanocrystals were prepared.
- Li4Ti5O12 particles were co-modified by carbon and nitrogen successfully.
- These Li4Ti5O12 particles exhibit excellent performance in lithium-ion batteries.
- The amount of C&N-modifying is a critical parameter for improving the final properties.