Boosting fast and stable sodium-ion storage in TiO2 by amorphization engineering and superstructure design
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Updated: May 20, 2025
Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature
Published on: December 20, 2016
Xuanyu Lyu1, Ziyue Zheng2, Jiaoying Xie1
1State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, China.
Abstract:
We introduce a hierarchical lamellar superstructure colloidally co-assembled from MXene-derived amorphous TiO2 nanosheets (am-TiO2 NSs) and carbon nanotubes (CNTs) as an anode for sodium-ion batteries (SIBs). Leveraging the synergistic effect of active amorphous NSs and an open-accessible architecture, the am-TiO2-CNT electrode demonstrates exceptional rate capabilities and cycling stabilities in SIBs.
