Publications by authors named "Yagmur Celasun"
Materials (Basel)
April 2022
Article Synopsis
- Lithium-rich disordered rocksalt Li2TiS3 shows high discharge capacities over 350 mAh·g−1, making it a strong candidate for lithium-ion battery cathodes, but it suffers from rapid capacity loss during cycling.
- Researchers developed new selenium-substituted materials (Li2TiSexS3−x) through a wet mechanochemistry process to address the stability issues, which led to better cycling performance.
- X-ray diffraction confirmed that the substituted materials maintained a disordered rocksalt phase with expanded lattice parameters, resulting in improved reversible capacities and enhanced cycling stability compared to the original Li2TiS3.
